Electronics and Computer Science (ECS) PhD student Isha Gupta has been awarded third prize for Engineering Sciences at the 2017 Association of British Turkish Academics (ABTA) Doctoral Awards.

Isha, an Entrepreneurial Lead in ground-breaking nanotechnology research covering Extracellular Neural Signal Compression with Nanoscale Memristors, was presented the accolade at an award ceremony at University College London on Saturday 20 May.

The ABTA, a non-profit organisation for scholars in the U.K and Turkey dedicated to creating academic partnerships and bridges between two countries, has congratulated finalists on the “exceptionalâ€? quality of applications this year after considering over 180 entries from 45 leading universities.

“These Doctoral Awards have provided a great opportunity for our Nanoelectronics and Nanotechnology research group to present our work to a wider audience,â€? Isha says. “We are excited and proud that the technology we are developing in our labs reached the final, and I really appreciate that we have been recognised in this way. I have learned a great deal of new things by working in a team of world class experts. People in the University, Department and the group have been extremely supportive and helpful throughout my time here.â€?

Isha’s research within Southampton’s Department of Electronics and Computer Science is developing novel bio-inspired nano-sensors using memristors. The project, known as ‘NeuroLink’, is advancing under the guidance of Senior Advisor Professor Themis Prodromakis, an Engineering and Physical Sciences Research Council (EPSRC) Fellow and Reader in Nanoelectronics at the University.

NeuroLink is tapping into expertise from the SETsquared business acceleration partnership and the University’s Future Worlds incubator as it seeks to bring memristor-based neural data compression technologies to market while addressing limitations in bandwidth, power and computation capacity. Such technologies could make an impact in applications including brain-computer interfaces and implants that use electrical signals to treat medical conditions.

A smart academic search platform and a Japanese learning app developed by Electronics and Computer Science (ECS) students secured £50,000 of investment as University start-up talent was celebrated at a Dragons’ Den-style competition on campus.

Six start-up schemes pitched in front of a live audience at The Cube in Union Southampton on Saturday 13th May. The event, run by the University’s Future Worlds start-up incubator and the Fish on Toast and ECS Entrepreneurs student societies, offered a snapshot of a mounting entrepreneurial culture among ECS students.

Computer Science student Maciej Szpakowski, along with students from Geography and Acoustical Engineering, entered with a confident pitch for FuseMind, an online academic search tool, and were offered £30,000 of investment from Apple Europe Director Chris Broad and confetti.co.uk co-founder Andrew Doe.

Web scientist Travis Ralph-Donaldson also secured £20,000 of investment for Handy Kanji, a language learning app that uses intelligent stroke recognition and scoring algorithms to teach the Japanese writing system.

Other entrants included Computer Science student Varun Gupta with his ‘All in’ information-sharing app, ECS PhD students Daniel Martinho-Corbishley and Jamie Lomeli with their Aura Vision Labs start-up, Mechanical Engineering student Landon Vago-Hughes with events app Igglu and International Relations student Andreas Ostrovsky-Pereira with social enterprise Sagar Energy Solutions.

All applicants into the Dragons’ Den process were supported by expert advice and mentoring support from the Future Worlds network. Discover more about Future Worlds and the support available to Southampton students interested in enterprise and entrepreneurship.

See videos and reactions from last week’s event in the latest Future Worlds blog.

University of Southampton research exploring how transistors and electronic circuits can improve with age has been highlighted in the Institute of Electrical and Electronics Engineers' (IEEE) Spectrum magazine.

IEEE Spectrum, the flagship magazine of the world’s largest professional organisation devoted to engineering and applied sciences, features findings from a University-led three-year study into Resilient and Testable Energy-Efficient Digital Hardware.

The article quotes Professor Bashir Al-Hashimi, leader of the study and Dean of the Faculty of Physical Sciences and Engineering, as it considers ‘The Benefits of Old Age (for Transistors)’. “People get older, but they also get wiser,â€? Bashir comments within the piece. “As you age there are a lot of bad things, but there are also some good things.â€? He concludes that there is evidence that one aspect of transistors’ power consumption improves with age.

IEEE Spectrum’s article is based on an Engineering and Physical Sciences Research Council (EPSRC)-funded project led by Bashir alongside Dr Daniele Rossi, Dr Vasileios Tenentes, Co-Investigator Dr Saqib Khursheed from the University of Liverpool and industrial partner ARM Ltd. The research, which was first published in the prestigious IEEE Transactions on Circuits and Systems, focused on developing new fault models, methods, circuits and their validation to quantify and improve the resilience and testability of energy-efficient digital hardware.

As part of the project, the research team examined how bias temperature instability (BTI) – a form of transistor aging – could modify components’ characteristics in a positive manner. Thanks to advanced simulations, the project discovered that transistors consumed less power as BTI took effect.

The findings lead researchers to theorise that the BTI aging could be even greater in future generations of chips. “The positive argument is that the longer these devices are used the better the battery life,â€? Bashir told IEEE Spectrum. “Whether people are prepared to use devices for that long a time is questionable.â€?

The University’s Department of Electronics and Computer Science is currently contributing to 28 EPSRC grants worth a combined value of over £33m.

Bashir added: “It is great to see our global electronics research leading the conversation in such a prestigious international magazine. I look forward to seeing many more articles showcasing impactful University research in IEEE Spectrum and other renowned publications well into the future.â€?