Tag Archives: artificial intelligence

space technology future science banner

CSIRO invests $35M in future of space technology and AI

The investment will include the development of space technology such as advanced imaging of Earth from satellites, in addition to cutting-edge data science to support the growth of AI technology.

The investment is part of CSIRO’s Future Science Platforms (FSP) portfolio, aimed at dedicating research to new and emerging opportunities for Australia.

They aim to help reinvent old and create new industries, as well as grow the capability of a new generation of researchers through specially-created student places in these ‘future’ fields.

Space Technology and Artificial Intelligence join eight other areas of future science, including in the fields of health and energy.

By 2022, the CSIRO Future Science Platforms program will have invested $205M since it was launched in 2016.

Space Technology will receive $16M to identify and develop the science to leapfrog traditional technologies and find new areas for Australian industry to work in.

It will initially focus on advanced technologies for Earth observation, and then address challenges such as space object tracking, resource utilisation in space, and developing manufacturing and life support systems for missions to the Moon and Mars.

Artificial Intelligence and Machine Learning will receive $19M to target AI-driven solutions for areas including food security and quality, health and wellbeing, sustainable energy and resources, resilient and valuable environments, and Australian and regional security.

The primary research areas include platforms to improve prediction and understanding of complex data; platforms to enable trustworthy inferences and risk-based decisions; and data systems to enable ethical, robust and scalable AI.

CSIRO Chief Executive Dr Larry Marshall said the CSIRO Future Science Platforms have an important role to play in inventing and securing Australia’s path to prosperity.

“Our Future Science Platforms aim to turn Australia’s challenges into opportunities where new science can break through seemingly impossible roadblocks to give Australia an unfair advantages on the world stage,” Dr Marshall said.

“Innovation needs deep collaboration, so our FSPs bring together this nation’s world-class expertise across all fields of science, technology, engineering and maths to deliver real solutions to real world problems.”

“CSIRO is here to solve Australia’s greatest challenges through innovative science and technology – and to do that we have to invest in the big thinking and breakthrough research that will keep us ahead of the curve.”

CSIRO’s investment in Space Technology builds on the launch of CSIRO’s Space Roadmap for Australia and supports the newly formed Australian Space Agency’s goal of tripling the size of the domestic space sector to $10-12bn by 2030.

It will also grow CSIRO’s 75 years of work in space, and role as a leading technology provider to the space sector.

CSIRO is uniquely placed to progress the science and application of Artificial Intelligence and Machine Learning.

The FSP combines the full depth and breadth of CSIRO’s research across all major Australian industries with deep technology expertise to create cutting-edge solutions while ensuring the ethical challenges are understood and protected.

View a full list of CSIRO’s Future Science Platforms.

Originally published by CSIRO.

The autonomous future of warfare

Imagine a military robot that can formidably augment the firepower of an army patrol unit, then switch modes to carry wounded soldiers back to base. It sounds like a scene from Terminator, but such high-tech robotics remain a distant prospect. Robots are not yet capable of reliably seeing, comprehending and assessing what is unfolding around them.

However, a new Defence Cooperative Research Centre (D-CRC) for Trusted Autonomous Systems has recently been formed to help close the gap between the tools and knowledge we currently have and the future technologies we can imagine — innovations that will  dramatically extend the capabilities of our defence forces and make our personnel safer than ever before.

The new D-CRC was announced by Defence Minister Christopher Pyne in December 2017, and will start out with $50 million in funding from the Next Generation Technologies Fund.

“The D-CRC’s overarching goal is to deliver world-leading autonomous and robotic technologies to the Australian Defence Force, which will enable trusted and effective co-operation between humans and machines,” says Prof Rob Sale, interim D-CRC CEO.

To start with, projects are being proposed and led by Australian industry, but will also have input at every stage from the Department of Defence Science and Technology (DST).

Australian companies and universities are doing world-class work in many areas relevant to Trusted Autonomous Systems, but they are broadly distributed, says Sale. The D-CRC instead aims to “integrate the talent pool spread across the country and coordinate their efforts,” he adds.

Ethical and legal parameters

Alongside projects developed by teams in the maritime, land and aerospace domains, the D-CRC will run activity groups to explore and mature ethical and legal frameworks for future autonomous systems to operate.

Dr Jason Scholz, chief scientist and engineer for the D-CRC on Trusted Autonomous Systems, says that some of these activities aim to address ethical points, such as “Should we do it?” and “Why would we do it?”. Other activities will consider legal protocols for how people and machines can work together.

For example, Scholz’s team is already investigating a commander–machine legal-agreement protocol in which a human commander might define a goal and a pool of machines then identify which aspects of that goal they can achieve or contribute towards.

“The commander would in effect accept or reject each of those offers, just like we do in contract law, thereby binding the machines for a period of time to do that work,” Scholz says.

Seeing, sensing, perceiving

These are all ideas for the future. “Robots generally lack a ‘theory of mind’. They don’t realise that some objects have beliefs and desires,” says Scholz. The Australian Centre for Robotic Vision is engaged in groundbreaking work to improve the ‘visual’ systems of robots, including sonar detection for underwater robots and infrared vision for robots to operate at night. Seeing is one thing. But what’s next?

“Once we have robots that can see, we want robots to comprehend on some level too,” says Scholz. “Robots that comprehend: ‘Here are objects in an environment… What does it mean?”

To this end, the visionaries at the Australian Centre for Robotic Vision may team up via the D-CRC with an Australian centre of excellence in artificial intelligence. The agility afforded by working directly with Defence on these robotics projects will enable accelerated development, says Scholz, because rudimentary prototypes can quickly get input to make them functional. “It’s the only way I know of to develop technology that’s never been built before and where we don’t know how to do it — we just have a sense that it’s the right way to go,” he says.

Redefining the equation

D-CRC projects must be ahead of the curve to give Australia’s military the edge. With a relatively small defence force, a major investment in navy vessels and aircraft, and a large country to defend, the Department of Defence recognises the potential of Trusted Autonomous Systems to extend and augment its reach. “We talk in terms of ‘force multipliers’,” says Scholz.

Taking risks on projects that don’t just push the envelope, but “blow it apart”, are part of the centre’s remit, he says. Examples that might be considered include ‘tag-teaming’: inexpensive autonomous robotics underwater systems that can swarm the ocean floor in advance of multi-million-dollar Royal Australian Navy vessels, clearing a path through minefields or scouting out the bathymetry of the seafloor.

“We want autonomous systems that will survive in a warfare environment,” he says, and he’s not just talking about physicality. New kinds of platforms such as social and self-sensing are important as well, to enable effective interaction with humans.

This first CRC for Defence will operate for seven years, with options to extend if promising robotics projects need further development. The Brisbane headquarters are expected to be established in mid 2018.

-Natalie Filatoff

rUNSWift

Silicon champions

Imagine a soccer grand final where a team of fully autonomous humanoid robots beats the latest winners of the World Cup, all within the official guidelines of FIFA.  

This is the long-term vision for RoboCup, an international robot soccer championship that highlights the latest developments in artificial intelligence (AI) and robotics research. 

Since first entering RoboCup in 1999, UNSW’s team rUNSWift has been a consistent leader in the competition. The team, made up of a mix of the university’s top engineering students and robotics experts, has taken out five world titles, most recently in 2014 and 2015. Only one other team, Germany’s B-Human (a joint team from the University of Bremen and the German Research Centre for Artificial Intelligence, or DFKI) have managed to equal them.

“This is the ‘space race’ of robotics,” says Maurice Pagnucco, Deputy Dean (Education) of UNSW’s Faculty of Engineering and Head of the School of Computer Science and Engineering. “What we learn from robots playing soccer can be applied to industry and help us solve difficult, real-world problems.”  

The competition is a standard platform league of fully autonomous Nao humanoid robots, which compete against each other in teams of five. With no physical advantage, what differentiates the teams from each other is the software and AI the engineers create in the months leading up to the competition. Once the game kicks off, the robots are on their own. 

 “The design process is challenging, as we have to create software that’s robust enough to handle the different situations a soccer player may face,” says software engineer Sean Harris, rUNSWift’s successful leader in 2014 and 2015. “The robot must react quickly and effectively in a variety of unknown situations.”  

It’s this ability to respond quickly that has set rUNSWift apart from other teams competing for the world title. Over hours of simulations and machine learning tests, the UNSW squad has developed a walking code that enables the robots to walk faster than most of their competitors.  

“We start by designing the larger components, and then work our way down to the details of how each component will operate,” says Harris, who now creates software for Cruise GM’s self-driving cars. “We test several different approaches on a weekly basis and fine-tune the best for each task.”

RoboCup winners cannot rest on their laurels. Each year, the software developed by the winning team is shared with all other teams, forcing the technology to accelerate to stay ahead.

RoboCup attracts interested scouts from leading technology brands, such as Google, Microsoft and Dell. It will be held in Sydney in 2019 and is expected to attract up to 600 teams and 20,000 spectators.

– Gemma Conroy

digital disruption

Why digital disruption will create your next career

Like many of you I am waiting for digital disruption to make my job redundant so I can lean out, reclaim my work-life balance and let the robots do the rest.

As a journalist, my first thought was to see how digital disruption could work for me, so I looked for an artificial intelligence that could write this article for me (it couldn’t). But it came scarily close.

While so-called artificially intelligent chatbots are at best frustrating, programs such as Wordsmith can take sets of data and generate various articles based on simple coding of parameters, while stuffing a few synonyms in to sound like a genuine journalist.

Last week, an inaccurate post titled ‘The Trump Effect: It’s Happening Already!!’ went viral, and Facebook announced it would instigate third party fact checking to crack down on fake news. Imagine a world where AI could both check the accuracy of posts, but also one in which AI could generate endless streams of viral click bait.

Need a meeting? Download an artificial assistant like Amy from x.ai to contact your clients directly and discuss suitable times. All you do is turn up.

Fancy a bite to eat? Before long autonomous vehicles will be at your beck and call to escort you to your favourite restaurant or deliver a much-loved takeaway.

Work in a construction trade or manufacturing? Robotics and 3D printing can download, print and stack your bricks, scaffolds and planking, twist your toothpaste caps on and sort quality from flawed product.

What about a highly-paid, precision career such as surgery? Google is already working with Johnson and Johnson’s medical device company Ethicon on the next generation of surgical robots – research that is based on Google’s work in autonomous cars.

Chances are if you teach and/or work in academic research, you’ll already be aware of the possibilities of massive open online courses (MOOCs) and their potential for disrupting the way we learn, and allow access to our institutions. In four years, MOOCs have gone from zero to over 4,000 courses reaching around 35 million students.

Worried? You’re not alone, a PwC survey of CEO’s globally found 62% of 1300 surveyed were concerned about the impact of digital disruption in their industry. I recently heard a leader from the giant resources company BHP talking at the AFR Innovation Summit about being a recycler rather than a producer of steel after their disastrous 2015 downturn.

But if you think digital disruption means the robots are coming for your job, you’re wrong. While just under half of our jobs are expected to be at risk of automation in the next 10–15 years, for every disrupted career area, new opportunities arise. Like writing the programming software to create news stories or humanising the language used by AIs. By researching the signals that can make autonomous cars safer for pedestrians or by understanding the psychology behind creating incentives for innovation in your staff.

Where are we most at risk from missing the opportunities from digital disruption? Our team of thought leaders have the answers.

Heather Catchpole

Managing Director and Head of Content, Refraction Media

Read next: Head of KPMG Innovate, James Mabbott, uncovers the point of difference between those who remain resilient to change and those who get left behind.

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More Thought Leaders: Click here to go back to the Thought Leadership Series homepage, or start reading the Women in STEM Thought Leadership Series here.

robots

Blue technology revolution

Featured image above: Humanoid robots, like Ocean One, may soon replace human divers in carrying out deep or dangerous ocean research and engineering tasks. Credit: Osada/Seguin/DRASSM

An industrial revolution is unfolding under the seas. Rapid progress in the development of robots, artificial intelligence, low-cost sensors, satellite systems, big data and genetics are opening up whole new sectors of ocean use and research. Some of these disruptive marine technologies could mean a cleaner and safer future for our oceans. Others could themselves represent new challenges for ocean health. The following 12 emerging technologies are changing the way we harvest food, energy, minerals and data from our seas.

1. Autonomous ships

Credit: Rolls-Royce

You’ve heard of driverless cars – soon there may be skipperless ships. Ocean shipping is a $380 billion dollar industry. Like traffic on land, ocean traffic is a major source of pollution, can introduce invasive species, and even causes ocean road-kills. For example, over 200 whales were struck by ships in the past decade. Companies like Rolls Royce envision autonomous shipping as a way to make the future of the industry more efficient, clean and cost-effective. Skipperless cargo ships can increase efficiency and reduce emissions by eliminating the need for accommodation for crew, but will require integration of existing sensor technology with improved decision-making algorithms.

2. SCUBA droids

Credit: Osada/Seguin/DRASSM

SCUBA divers working at extreme depths often have less than 15 minutes to complete complicated tasks, and they submit their bodies to 10 times normal pressure. To overcome these challenges, a Stanford robotics team designed Ocean One: a humanoid underwater robot dexterous enough to handle archaeological artefacts that employs force sensors to replicate a sense of touch for its pilot. Highly skilled humanoid robots may soon replace human divers in carrying out deep or dangerous ocean research and engineering tasks.

3. Underwater augmented reality glasses

Credit: US Navy Photo by Richard Manley

Augmented and virtual reality technologies are becoming mainstream and are poised for enormous growth. The marine sector is no exception. US navy engineers have designed augmented vision displays for their divers – a kind of waterproof, supercharged version of Google Glass. This new tech allows commercial divers and search and rescue teams to complete complex tasks with visibility near zero, and integrates data feeds from sonar sensors and intel from surface support teams.

4. Blue revolution

Credit: InnovaSea

The year 2014 was the first in which the world ate more fish from farms than the wild. Explosive growth in underwater farming has been facilitated by the development of new aquaculture tech. Submerged “aquapod” cages, for example, have been deployed in Hawaii, Mexico, and Panama. Innovations like this have moved aquaculture further offshore, which helps mitigate problems of pollution and disease that can plague coastal fish farms.

5. Undersea cloud computing

Credit: Microsoft

Over 95% of internet traffic is transmitted via undersea cables. Soon, data may not only be sent, but also stored underwater. High energy costs of data centres (up to 3% of global energy use) have driven their relocation to places like Iceland, where cold climates increase cooling efficiency. Meanwhile, about 40% of people on the planet live in coastal cities. To simultaneously cope with high real estate costs in these oceanfront growth centres, reduce latency, and overcome the typically high expense of cooling data centres, Microsoft successfully tested a prototype underwater data centre off the coast of California last year. Next-generation underwater cloud pods may be hybridised with their own ocean energy-generating power plants.

6. New waves of ocean energy

Credit: Carnegie Wave Energy

The ocean is an enormous storehouse of energy. Wave energy alone is estimated to have the technical potential of 11,400 terawatt-hours/year (with sustainable output equivalent to over 400 small nuclear power plants). Technological innovation is opening up new possibilities for plugging into the power of waves and tides. A commercial project in Australia, for example, produces both electricity and zero-emission desalinated water. The next hurdles are scaling up and making ocean energy harvest cost-efficient.

7. Ocean thermal energy

Credit: KRISO (Korea Research Institute of Ships & Ocean engineering)

Ocean thermal energy conversion technology, which exploits the temperature difference between shallow tropical waters and the deep sea to generate electricity, was successfully implemented in Hawaii last year at its largest scale yet. Lockheed Martin is now designing a plant with 100 times greater capacity. Drawing cold water in large volumes up from depths of over 1 kilometre requires large flexible pipelines made with new composite materials and manufacturing techniques.

8. Deep sea mining

Credit: Nautilus Minerals

Portions of the seafloor are rich in rare and precious metals like gold, platinum and cobalt. These marine mineral resources have, up until now, lain mostly out of reach. New 300 tonne waterproof mining machines were recently developed that can now travel to some of the deepest parts of the sea to mine these metals. Over a million square kilometres of ocean have been gazetted as mining claims in the Pacific, Atlantic, and Indian oceans, and an ocean gold rush may open up as early as 2018. Mining the seafloor without destroying the fragile ecosystems and ancient species often co-located with these deep sea mineral resources remains an unsolved challenge.

9. Ocean big data

Credit: Windward

Most large oceangoing ships are required to carry safety sensors that transmit their location through open channels to satellites and other ships. Several emerging firms have developed sophisticated algorithms to process this mass influx of ocean big data into usable patterns that detect illegal fishing, promote maritime security, and help build intelligent zoning plans that better balance the needs of fishermen, marine transport and ocean conservation. In addition, new streams of imagery from nanosatellite constellations can be analysed to monitor habitat changes in near-real time.

10. Medicines from the seas

Credit: PharmaSea

The oceans hold vast promise for novel life-saving medications such as cancer treatments and antibiotics. The search for marine-derived pharmaceuticals is increasing in momentum. The European Union, for example, funded a consortium called PharmaSea to collect and screen biological samples using deep sea sampling equipment, genome scanning, chemical informatics and data-mining.

11. Coastal sensors

Image: Smartfin

The proliferation of low-cost, connected sensors is allowing us to monitor coastlines in ways never possible before. This matters in an ocean that is rapidly warming and becoming more acidic as a result of climate change. Surfboard-embedded sensors could crowd-source data on temperature, salinity and pH similar to the way traffic data is being sourced from drivers’ smartphones. To protect the safety of beachgoers, sonar imaging sensors are being developed in Australia to detect sharks close to shore and push out real-time alerts to mobile devices.

12. Biomimetic robots

Credit: Boston Engineering

The field of ocean robotics has begun borrowing blue prints from the world’s best engineering firm: Mother Nature. Robo-tuna cruise the ocean on surveillance missions; sea snake-inspired marine robots inspect pipes on offshore oil rigs; 1,400 pound crab-like robots collect new data on the seafloor; and robo-jellyfish are under development to carry out environmental monitoring. That ocean species are models for ocean problem-solving is no surprise given that these animals are the result of millions of years of trial and error.

Outlook

Our fate is inextricably linked to the fate of the oceans. Technological innovation on land has helped us immeasurably to clean up polluting industries, promote sustainable economic growth, and intelligently watch over changes in terrestrial ecosystems.

We now need ocean tech to do the same under the sea.

As the marine industrial revolution advances, we will need to lean heavily on innovation, ingenuity and disruptive tech to successfully take more from the ocean while simultaneously damaging them less.

– Douglas McCauley and Nishan Degnarain

This article was first published by World Economic Forum on 16 September 2016. Read the original article here.

reverse ageing

Is it possible to reverse ageing?

Featured image above: reverse ageing.

Since successful genome sequencing was first announced in 2000 by geneticists Craig Venter and Francis Collins, the cost of mapping DNA’s roughly three billion base pairs has fallen exponentially. Venter’s effort to sequence his genome cost a reported US$100 million and took nine months. In March, Veritas Genetics announced pre-orders for whole genome sequencing, plus interpretation and counselling, for US$999.

Another genetics-based start-up, Human Longevity Inc (HLI), believes abundant, relatively affordable sequencing and collecting other biological data will revolutionise healthcare delivery. Founded by Venter, stem cell specialist Robert Hariri and entrepreneur Peter Diamandis, it claims to have sequenced more human genomes than the rest of the world combined, with 20,000 last year, a goal of reaching 100,000 this year and over a million by 2020.

HLI offers to “fully digitise” a patient’s body – including genotypic and phenotypic data collection, and MRI, brain vascular system scans – under its US$25,000 Health Nucleus service. Large-scale machine learning is applied to genomes and phenotypic data, following the efforts at what Venter has called “digitising biology”.

The claim is that artificial intelligence (AI) can predict maladies before they emerge, with “many” successes in saving lives seen in the first year alone. The company’s business includes an FDA-approved stem cell therapy line and individualised medicines. The slogan “make 100 the new 60” is sometimes mentioned in interviews with founders. Their optimism is not isolated. Venture capitalist Peter Thiel admits he takes human growth hormone to maintain muscle mass, confident the heightened risk of cancer will be dealt with completely by a cancer cure, and plans to live to 120.


“We understand what the surgeon needs and we embed that in an algorithm so it’s full automated.”


Bill Maris, CEO of GV (formerly Google Ventures), provocatively said last year that he thinks it’s possible to live to 500. An anit-ageing crusader, biological gerontologist Dr Aubrey de Grey, co-founder and chief science officer of Strategies for Engineered Negligible Senescence (SENS, whose backers include Thiel), has claimed that people alive today might live to 1000.

Longevity expectations are constantly being updated. Consider that, in 1928, American demographer Louis Dublin put the upper limit of the average human lifespan at 64.8. How long a life might possibly last is a complex topic and there’s “some debate”, says Professor of Actuarial Studies at UNSW Michael Sherris.

He says there have been studies examining how long a life could be extended if certain types of mortality, such as cancer, were eliminated, points out Sherris.

“However, humans will still die of something else,” he adds. “The reality is that the oldest person lived to 122.”

Will we see a 1000-year-old human? It isn’t known. What is clear, though, is that efforts to extend health and improve lives have gotten increasingly sophisticated.

The definition of bioengineering has also grown and changed over the years. Now concerning fields including biomaterials, bioinformatics and computational biology, it has expanded with the ability to apply engineering principles at the cellular and molecular level.


Reverse ageing
A team led by Professor Jason Cooper-White at the University of Queensland’s Australian Institute for Biotechnology and Nanotechnology (AIBN) recently published research showing a novel stem cell screening method, a “lab on a chip”, almost. The credit card-sized device looks a boon for productivity. According to AIBN, it is able to run “8,100 experiments at one time”, deliver a five- to ten-fold increase in stem cell differentiation, and decrease the cost of this by 100 to 1,000 by reducing cell media culture used. The Cooper-White Lab focusses on “cardiac and vascular development, disease and regeneration”. Among many awards, Professor Cooper-White last year picked up the Aon Risk Solutions Regenerative Medicine Award. Credit: AIBN

Editing out problems to reverse ageing

What if, further than reading and comprehending the code life is written in, it could also be rewritten as desired? A technique enabling this with better productivity and accuracy than any before it, has gotten many excited about this possibility.

“In terms of speed, it’s probably 10 times as quick as the old technology and is five to 10 times as cheap,” says Professor Robert Brink, Chief Scientist at the Garvan Institute of Medical Research’s MEGA Genome Engineering Facility.

The facility uses the CRISPR/Cas9 process to make genetically-engineered mice for academic and research institute clients. Like many labs, Brink’s facility has embraced CRISPR/Cas9, which has made editing plant and animal DNA so accessible even amateurs are dabbling.

First described in a June 2012 paper in Science, CRISPR/Cas9 is an adaptation of bacteria’s defences against viruses. Using a guide RNA matching a target’s DNA, the Cas9 in the title is an endonuclease that makes a precise cut at the site matching the RNA guide. Used against a virus, the cut degrades and kills it. The triumphant bacteria cell then keeps a piece of viral DNA for later use and identification (described sometimes as like an immunisation card). This is assimilated at a locus in a chromosome known as CRISPR (short for clustered regularly spaced short palindromic repeats).

In DNA more complicated than a virus’s, the cut DNA is able to repair itself, and incorporates specific bits of the new material into its sequence before joining the cut back up. Though ‘off-target’ gene edits are an issue being addressed, the technique has grabbed lots of attention. Some claim it could earn a Nobel prize this year. There is hope it can be used to eventually address gene disorders, such as Beta thalassemias and Huntington’s disease.

“Probably the obvious ones are gene therapy, for humans, and agricultural applications in plants and animals,” says Dr George Church of Harvard Medical School.

Among numerous appointments, Church is Professor of Genetics at Harvard Medical School and founding core faculty member at the Wyss Institute for Biologically Inspired Engineering. Last year, a team led by Dr Church used CRISPR to remove one of the major barriers to pig-human organ transplants – retroviral DNA – in pig embryos.


You can have what are called, ‘universal donors’. That’s being used, for example, in making cells that fight cancer.


“We’re now at the point where it used to be that you would have to have a perfect match between donor and recipient of human cells, but that was because you couldn’t engineer either one of them genetically,” he says. “You can engineer the donor so that it doesn’t cause an immune reaction. Now, you can have what are called, ‘universal donors’. That’s being used, for example, in making T cells that fight cancer – what some of us call CAR-T cells. You can use CRISPR to engineer them so that they’re not only effective against your cancer, but they don’t cause immune complications.”

Uncertainty exists in a number of areas regarding CRISPR (including patent disputes, as well as ethical concerns). However, there is no doubt it has promise.

“I think it will eventually have a great impact on medicine,” believes Brink. “It’s come so far, so quickly already that it’s almost hard to predict… Being able to do things and also being able to ensure everyone it’s safe is another thing, but that will happen.”

And as far as acceptance by the general public? Everything that works to overcome nature seems, well, unnatural, at least at first. Then it’s easier to accept once the benefits of are apparent. Church – who believes we could reverse ageing in five or six years – is hopeful about the future. He also feels the world needs people leery about progress, and who might even throw up a “playing God” argument or two.

“I mean it’s good to have people who don’t drive cars and don’t wear clothes and things like that, [and] it’s good to have people who are anti-technology because they give us an alternative way of thinking about things,” he says.

“[Genetic modification] is now broadly accepted in the sense that in many countries people eat genetically-modified foods and almost all countries, they use genetically-modified bacteria to make drugs like Insulin. I think there are very few people who would refuse to take Insulin just because it’s made in bacteria.”


Reverse ageing
The Australian Centre of Excellence in Electromaterials Science (ACES) at the University of Wollongong, is a leader in biological 3D printing. Alongside three other universities, it offers the world’s first masters degree in biofabrication. The highly-interdisciplinary role of biofabricator “melds technical skills in materials, mechatronics and biology with the clinical sciences” says ACES Director, Professor Gordon Wallace. One of its projects is “layered brain-like structures”. Using layered bio-ink made of carbohydrates and neurons, the work adds to progress on a “bench-top brain”. Such a brain would be hugely useful for new drugs and electroceuticals. Professor Wallace, recently in the news for the BioPen stem cell printer, believes, in the coming years and with regulatory approval, cartilage for preventing arthritis, islet cells to treat diabetes, and stem cells will all be biofabricated treatments. Credit: ACES

A complete mindshift

Extended, healthier lives are all well and good. However, humans are constrained by the upper limits of what our cells are capable of, believes Dr Randal Koene.

For that and other reasons, the Dutch neuroscientist and founder of Carbon Copies is advancing the goal of Substrate Independent Minds (SIM). The most conservative form (relatively speaking) of SIM is Whole Brain Emulation, a reverse-engineering of our grey matter.

“In system identification, you pick something as your black box, a piece of the puzzle small enough to describe by using the information you can glean about signals going in and signals going out,” he explains, adding that the approach is that of mainstream neuroscience. “The system identification approach is used in neuroscience explicitly both in brain-machine interfaces, and in the work on prostheses.”

No brain much more complicated than a roundworm’s has been emulated yet. Its 302 neurons are a fraction of the human brain’s roughly 100 billion.

Koene believes that a drosophila fly, with a connectome of 100,000 or so neurons, could be emulated within the next decade. He is reluctant to predict when this might be achieved for people.

There’s reason for hope, though, with research at University of Southern California’s Center for Neural Engineering pointing the way.

 “The people from the [Theodore] Berger lab at USC, they’ve had some really good results using the system identification approach to make a neural prosthesis,” Koene says.

Koene counts being able to replace the function of part of a brain as the “smallest precursor” to whole brain emulation, with the end goal a mind that can operate without a body.


reverse ageing
Professor Milan Brandt, Technical Director of RMIT’s $25 million Advanced Manufacturing Precinct, has led the university in numerous collaborative projects. These include an Australian-first 3D printed spinal replacement with Anatomics, a vertebral cage for a patient with a deformity and excruciating back pain.  Other endeavours include the university’s provisionally patented Just-In-Time patient-specific bone implant method. To be useful away from its creators, the process – which creates implants with lattice-like mesh structures that emulate the weight and flex of bone – needs to be usable by surgeons with no prior experience with 3D printing. “We understand what the surgeon needs and we embed that in an algorithm so that it’s fully automated,” Dr Martin Leary tells create. Credit: RMIT

 – Simon Lawrence

This article was originally published in the July 2016 issue of create – Engineers Australia‘s member magazine. Read the original article here.

innovative engineers

Australia’s most innovative women engineers

Featured image above: Captain Mona Shindy, Head of the Guided Missile Frigate System Program Office in the Royal Australian Navy and one of Australia’s Most Innovative Engineers in the General Industry category. © Engineers Australia

Australia’s Most Innovative Engineers 2016


Professor Veena Sahajwalla

innovative engineers
© Engineers Australia

Innovation: Smart recycling

Director, Centre for Sustainable Materials and Research Technology (SMaRT), UNSW and one of Australia’s Most Innovative Engineers in the Academia and Research category.

PhD (Mat Sc & Eng), University of Michigan (USA)

Professor Veena Sahajwalla has been focusing on turning waste glass and plastic from cars into value-added material. She says that by “mining” rubbish dumps and landfills, you can access “ores” of various materials more concentrated than in greenfield mine sites.

Traditionally, they have been difficult to recycle because the materials are mixed with other materials and require separation. However, Sahajwalla’s innovation is using high temperatures (over 1500 degrees Celsius) that trigger reactions which create new products by releasing the materials’ elements from their original structures, enabling them to reform.


Marita Cheng

innovative engineers
© Engineers Australia

Innovation: Vision through artificial intelligence

Co-Founder, Aipoly and one of Australia’s Most Innovative Engineers in the Young Engineers category.

BE (Mech), University of Melbourne

Aipoly is a smartphone app which helps blind people identify objects. The app and the company developing it are less than a year old. It grew out of a program at Singularity University in California where entrepreneurs and technologists work together on team-based technology solutions for widespread global challenges.

Australian roboticist Marita Cheng was teamed with Italian Alberto Rizzoli and Swede Simon Edwardsson. Their current version can recognise about 1000 objects and the trio are working on the next version of the algorithm, which is able to recognise 5000 objects.

Cheng says the unique thing about the app is that all the computation happens on the phone, meaning it detects objects in real-time rather than having someone take a photo then send it over the internet to a cloud server. “All you have to do is hold your phone, pass it over the various objects, and in real time it recognises chairs, the floor, tables, different colours,” says Cheng. “A blind person would be able to have a much richer experience of the world through this kind of technology.”


Monika Balicki

innovative engineers
© Engineers Australia

Innovation: GPU Models for Rivers

Director, Water Modelling Solutions and one of Australia’s Most Innovative Engineers in the Utilities category.

M.Sc. (Environmental Eng), Technical University of Denmark

Australia is one of the best places to see the advantages of graphics processing unit (GPU) modelling, according to Monika Balicki. A prime example is her work in Toowoomba in 2015 as part of an update to the region’s planning scheme, a massive project covering nearly 13,000 sq km that includes the Condamine River floodplain in Queensland.

The council saw a need to update its model, as new technology only available in the last two years would improve flood-mapping accuracy.

New light detection and ranging (LiDAR) survey data, in addition to advances in GPU technology, made it possible to develop a comprehensive map of flood elevation surfaces, velocities and depths, as well as flood hazard and hydraulic categories for a full set of modelled events.

GPU 1D and 2D flexible mesh modelling allowed Balicki to adjust the resolution to be more detailed in areas of interest, such as towns.


Prof Fariba Dehghani

innovative engineers
© Engineers Australia

Innovation: Advanced active food packaging

Professor, University of Sydney and one of Australia’s Most Innovative Engineers in the Academia and Research category.

PhD (ChemEng), University of NSW

Advanced active food packaging is a ‘greener’ approach to food packaging that prolongs the shelf life of foods by offering lower oxygen and water-vapour permeability than other polymers (plastics) currently used.

The existing biodegradable plastic, polypropylene carbonate has properties favourable for use in food packaging, but contains metallic catalysts.

Extracting these impurities results in a ‘greener’ plastic for food packaging and with the additional coating of the surface with a natural extract, creates antibacterial qualities.

Prof Fariba Dehghani is the inventor of the technology and project leader of its development.


Sabina Shugg

innovative engineers
© Engineers Australia

Innovation: Women In Mining And Resources WA

National Lead, Mining Performance, KPMG Australia and one of Australia’s Most Innovative Engineers in the Community category.

Western Australian School of Mines (Mining Eng)

Sabina Shugg was the first woman in the state to gain the WA first class mine manager’s certificate of competency, and the first to work as an underground mine manager in WA.

She had a unique and varied career in remote mining communities, but at times found that she was more isolated than her male colleagues. So she established a networking group for women working in the mining industry, Women in Mining and Resources WA (WIMWA).

It gives women mining professionals a forum to share their experiences and extend their networks. The WIMWA Summit and Conference in September 2015 attracted 550 women from the mining industry in WA.

The group recently branched out into mentoring programs and matches pairs of 35 to 40 mentees with mentors.


Kirsty McInnes

innovative engineers
© Engineers Australia

Innovation: A Bit of Engenuity for Tourism

Director, UNO Management Services and one of Australia’s Most Innovative Engineers in the Community category.

BE (Env), University of Western Australia

The Northern Territory Adventure Park decided to use a bit of engineering and innovation (what they termed engenuity), and in the process recycle materials to build new projects and reduce waste to landfills.

Kirsty McInnes was project manager, builder and engineer on the project. “The innovation was all in the design,” she said. “Construction items needed to be envisaged and designed before the materials had been sourced. For example, we recognised we needed to build an event space but did not realise this would be transformed from trampolines and truck jibs.”

She said designs had to be ‘fluid’ and ‘adaptable’ with an image of the constructed form, but not the key materials.

Through innovative design processes and careful project management, the result is an award-winning tourism business created with 52 t of waste and saving almost $500,000. It demonstrated that materials can be ‘repurposed’ rather than disposed to landfill at the end of their life, and challenges engineers to take another look at the materials they could use.


Dr Marianne Foley

innovative engineers
© Engineers Australia

Innovation: 50 Martin Place Fire Design

Principal, Arup and one of Australia’s Most Innovative Engineers in the Consulting category.

PhD (Fire Safety), University of Leeds and University of Edinburgh

Fifty Martin Place is a landmark heritage building in the heart of Sydney’s financial district. Recently transformed as the new global headquarters of Macquarie Group, it is the largest heritage property to achieve the Green Building Council of Australia’s 6 Star Green Star rating, and to date the only building in Australia registered for WELL Building Standard.

Dr Marianne Foley devised a performance-based fire engineering design, which enabled the preservation and revitalisation of the building’s original heritage aesthetic, the creation of new spaces and features, and ensured the highest levels of occupant safety.


Danya Mullins

innovative engineers
© Engineers Australia

Innovation: Perth’s daily population

Associate Principal, Arup and one of Australia’s Most Innovative Engineers in the Consulting category.

BE (Civil), University of Melbourne

The City of Perth has been undergoing a rapid transformation over recent years. The impacts of these changes are difficult to pinpoint without understanding the baseline population of people using the City on a daily basis for various purposes.

Very little information exists on how many people are in the City typically, which makes it increasingly difficult to plan the City, new transport infrastructure and develop business cases to support new projects. Danya Mullins managed the project for Arup. One of the key challenges to overcome was the fact that no new data was to be collected to inform the calculations. This meant that the approach needed to be tailored to available datasets, but also to make sure that secondary data sources could be kept independent to allow validation of the population calculation.

This required innovative thinking, as many of the datasets were collected for entirely different purposes. For instance, the number of cyclists using shared paths into the City, or needed to be sensibly adapted as they were old (eg 2011 Census statistics).


Captain Mona Shindy

innovative engineers
© Engineers Australia

Innovation: Rethinking defence leadership

Head, Guided Missile Frigate System Program Office, Royal Australian Navy and one of Australia’s Most Innovative Engineers in the General Industry category.

BE (Elec), University of NSW

Captain Mona Shindy was last year named the Telstra Australian Business Woman of the Year, largely in recognition of her work in charge of the availability, maintenance and upkeep of front-line warships, associated logistics and engineering enhancements.

“Effecting necessary change, in business practice or community attitudes, requires strong leadership by example,” says Shindy.

“It requires creating environments where people are encouraged to collaborate and innovate, where all contributions are respected and valued, where there is a strong sense of belonging and personal responsibility, then people and organisations are empowered to be their best and to give their best.”


Stephanie Moroz

innovative engineers
© Engineers Australia

Innovation: 3D Nanostructured Materials

CEO, Nano-Nouvelle and one of Australia’s Most Innovative Engineers in the Manufacturing category.

Engineering Physics, University of British Columbia

Stephanie Moroz is working on tin-based anodes for lithium-ion batteries. Nano-Nouvelle has developed a 3D nano-porous conductive membrane that can boost the energy storage capacity of lithium-ion batteries by as much as 50%. Most of the current work is focusing on changing the active particles and trying to get them to bind better to the foil. Moroz is attacking the problem from a different angle.

“Our material, coated with copper, replaces the foil,” she says. “Instead of having the flat foil we have this porous, high surface area.” Rather than having the current collector placed next to the active material, the Tin Nanode is throughout the active material. The current collector has far greater surface-area contact with the active material, offering new efficiencies. The company was selected as one of the 2016 Top 50 Tech Pioneers in Australia and New Zealand.


This is an extract from the article that originally appeared in the July 2016 issue of create ̶  Engineers Australia’s member magazine. © Engineers Australia

World champions of RoboCup soccer return to Sydney

A team of Australian roboticists, who smashed their way to victory at the RoboCup world soccer championship in China for a second year running, return home on Monday and will be holding a media conference at UNSW.

The triumphant team of Australian roboticists who smashed their way to victory at the RoboCup world soccer championship in China – snatching the trophy for the second year in a row – return home on Monday and will be holding a media conference at UNSW.

The four-member UNSW team (and their four humanoid robots), who beat an elite German squad by 3-1 in a tense grand final, will be available to take questions at the media conference.

They will afterwards provide demonstrations of the robots in action in a special soccer pitch where the robots train. Also available will be video and high-resolution images of the robots and team members, as well as the team’s victorious finals match in Hefei, west of Shanghai in China, on 22 July. (Most of the team have been travelling on holidays since then.)

Event details 

RoboCup is an international competition of 300 teams from 47 counties that fosters innovation in robotics and artificial intelligence. The premier category is the Standard Platform League, in which squads compete on an indoor soccer court with robots operating entirely autonomously – with no control by humans or computers during the game. This year’s tournament was fought between Naos, 58 cm-tall humanoid robots that whose artificial intelligence and tactics were developed by young software designers and engineers.

RoboCup was founded in 1997 with the goal of developing a robot team good enough to beat the human champions of the FIFA World Cup by 2050.

You can download a map to the venue for the media conference here.

Wilson Da Silva

This article was first published by UNSW Australia on 5 August 2015. Read the original article here.

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