Bristol-based wireless startup Blu Wireless Technology has closed a $3.1 million (£2m) funding round to customise and productise its chip design for the next generation of high speed wireless connections.
The funding will allow the company to double in size to 30 staff, and complete the development of its HYDRA programmable baseband IP that supports both 802.11ad next generation WiFi (WiGig CERTIFIED) and 4G mobile network backhaul applications that use the 60GHz frequency band rather than today’s 2.4GHz and 5GHz bands, giving much higher speed links.
The funding round was lead by Qi3 Accelerator, who represented a syndicate of over $1.5m (£1m) of London Business Angels private investors, including Wren Capital. A further $0.9 million (£0.6m) was invested by the Angel Co-Fund, several additional investors made up the remainder.
Blu Wireless’s baseband technology uses a programmable parallel processing architecture to efficiently support the complex modulation schemes required for emerging multi-gigabit wireless communication standards. The IP is currently optimised for chipsets used in both advanced WiFi and 4G small cell deployments, and can be simply scaled to support the anticipated future standards as they move to 20Gbps and beyond.
The firm is already working with several of the world’s leading chip and system companies in these markets, says CEO Henry Nurser with the same customers using the IP for both 802.11ad and for wireless backhaul. The IP will be sold under license agreement to chipset manufacturers that compete in, or want to enter, markets that exploit the unlicensed 60GHz frequency band.
“With the completion of this funding round, we will be executing our plan to become the leading supplier of baseband system IP to manufacturers in the 60GHz sector,” said Nurser.
“This is a very exciting sector and we are convinced Blu Wireless will be a global leader in 60GHz technology,” said Tim de Vere Green of London-based Qi3 who will also join the board. “We believe 60GHz applications in both consumer WiGig and telecoms backhaul are set for rapid growth, and Blu Wireless is already working with several of the world’s leading Semiconductor companies in these markets. The thorough due diligence we have conducted has given us great confidence in the team’s technical and management capabilities, as well as their deep knowledge of their target markets.”
Prof Peter Higgs, the scientist who gave his name to the Higgs boson or ‘God particle’, is to be awarded the freedom of the city of Bristol.
The retired Edinburgh University physicist – who went to Cotham Grammar School - predicted the existence of the subatomic particle, which is thought to have been detected by the Large Hadron Collider last year. The school was visited by Prof Higgs in May last year and he will be recognised for his work at a ceremony this week.
“I think it is a wonderful thing and it is great that Bristol has recognised somebody who is clearly an original and creative scientist,” said Dr Malcolm Willis, headteacher at Cotham School.
Almost 40 years after Prof Higgs wrote two scientific papers on his theory, the discovery of a new particle that fitted the description of the elusive Higgs was announced at Cern in Geneva.
Dr Joel Goldstein, from the Cern project and a University of Bristol physicist, said: “Peter Higgs made some very important contributions to fundamental physics in the 1960s and his work really underpinned our current understanding of the way that the fundamental laws of nature work.
“Every physics student in their final year as an undergraduate or when they become a graduate student, learns about the theory that Higgs and his colleagues developed and everyone learns about the particle, so he is one of those big names that everyone has to know about. As a UK citizen, as a Bristolian and as a physicist, I am really very proud of what Higgs achieved and the recognition he is getting.”
Bristol was also the birth place of another famous physicist, Paul Dirac (1902-1984) who was born in the city and developed a key equiation for quantum mechanics.
ST to close its former Inmos design centre Bristol site
Bristol Robotics Laboratory (BRL) is part of a new £1.2m project which aims to ensure future robotic systems can be trusted by humans.
The Engineering and Physical Sciences Research Council (EPSRC) is funding the three-and-a-half-year project, which will explore how robots interact with humans in a safe and trustworthy manner.
Robots are increasingly being developed to serve as active ‘helpers’ in situations where humans require assistance, such as personal care robots which help patients during recovery.
Although there has been some research carried out on safety of robotic assistants during interaction with humans, it is still crucial to understand not only whether the robot makes safe moves, but whether it knowingly or deliberately makes unsafe moves.
If human-robot teamwork is to become viable and productive, the humans involved must be fully confident in the robot’s behaviour.
Experts from BRL, a collaborative partnership between UWE Bristol and the University of Bristol, will work with industry partners and colleagues at the Universities of Liverpool and Hertfordshire on the “Trustworthy Robotic Assistants” (TRA) project.
Bristol University’s Dr Kerstin Eder, the principal investigator for the TRA project at the BRL and Leader of the Verification & Validation for Safety in Robots research theme at the same institute, said: “Safety assurance of robots is an urgent research challenge that must be addressed before many products that already exist in labs can be unlocked for mass production. This requires collaboration of verification experts with roboticists and those who specialize in human-robot interaction, so that a human-centric, holistic approach to safety assurance can be developed.”
‘BERT’, one of the robotic platforms being used on the project, was developed as part of a research project on Cooperative Human Robot Interactive Systems, at BRL. BERT has been used to examine manufacturing scenarios in which BERT collaborated with human colleagues to complete manufacturing tasks, including dynamic component handovers and product manufacture. BERT is based at BRL’s custom robot test and evaluation facility, at UWE Bristol.
Professor Tony Pipe, Professor of Robotics and Autonomous Systems at UWE Bristol, said: “Working on this new research project with colleagues across the UK will enable us to tackle the crucial issue of developing robotic systems which can work safely with humans. This is a vital step in developing robots for a whole range of functions for the future, where they will be useful to humans.”
The project involves teams from the University of Liverpool’s Centre for Autonomous Systems Technology (led by Professor Michael Fisher and Dr Clare Dixon), the University of Hertfordshire’s Adaptive Systems Research Group (led by Professor Kerstin Dautenhahn), the BRL, as well as industrial partners, including the British Automation and Robot Association (BARA) and RU Robots Limited.
Professor Michael Fisher, principal investigator at Liverpool and Director of the University’s Centre for Autonomous Systems Technology, said: “The assessment of robotic trustworthiness has many facets, from the safety analysis of robot behaviours, through physical reliability of interactions, to human perceptions of such safe operation.”
Liverpool’s researchers are internationally recognised for their research on logic, formal analysis, and the foundations of autonomy and, both within the multidisciplinary Centre for Autonomous Systems Technology and within the “Trustworthy Robotic Assistants” project, their role is to provide a rigorous formal basis for developing reliable, safe and trustworthy autonomous systems.
A new publication is now covering the high tech activities in the wider Bristol and Bath region from the Future Smart City to the latest chip developments.
HighTech News comes from the High Tech Sector group of the West of England Local Economic Partnership (LEP). The group supports the wide range of activities in microelectronics and embedded software and systems and feeds back into the LEP that determines the wider strategies for growth and development in the region. The West of England is the only LEP to have a group specifically focussed on technology, demonstrating the strength and skills in the region.
The six page February issue covers new funding for Future City developments, as well as a proposed £24m growth fund for innovation in the region. New technology centres are being set up by power company TDK-Lambda and subsea technology from GE. Bristol silicon chip maker XMOS is now supplying the widest range of multicore microcontrollers in the industry, while the Universities of Bath and Exeter are collaborating in a joint graphene research centre.
High Tech News is published by SW Innovation News.
While Bristol lost out to Glasgow for the Future City demonstrator project, the TSB judges rated the city’s bid very highly, so much so that they have awarded a £3m ‘runners-up’ prize.
“While there is some disappointment that we did not gain the main prize, Bristol is now the only city in the UK to have won funding from Government to be both a Super Connected City and a Future City.” said Mayor George Ferguson. “Bringing these awards together gives us a pot of nearly £15m with which we can move really quickly to lever-in additional funding and support from business to help deliver our plans.”
“We are fast becoming the UK’s creative capital, a city of experimentation and a city that offers a warm welcome,” he said. “Our achievement in beating more than 30 other cities to win government funding for Future Cities is testament to our ambitions and our strong partnership approach with both the city’s universities, businesses and partners such as Watershed and Knowle West Media Centre.”
A round up of the tech news from the Bristol and Bath region is in February edition of the the new LEP High Tech newsletter
The key investment is £189 million for big data and energy efficient computing to build on the research base’s capacity for analysing big data sets, in areas like earth observation and medical science, but there are other significant areas of funding.
There is a £35 million for centres of excellence in robotics and autonomous systems aiming to bring together the research base and industry. The Bristol Robotics Lab is the largest in Europe and at the forefront of such developments. Science and universities minister David Willetts (right) also announced a £1m Technology Strategy Board competition to help to accelerate the development of concepts where robots are able to interact with each other and humans.
There will also be £25 million of additional funding for the National Space Technology Programme for the development of commercial products and services using space technology and data from space-based systems which can benefit space technology companies in the region such as SciSys in Bristol.
There is also £45 million for new facilities and equipment for advanced materials research in areas of UK strength such as advanced composites, high-performance alloys, low-energy electronics and telecommunications, as well as £28 million to the National Composites Centre in Bristol.
In newer areas such as smart grid, the government plans to invest £30 million to create dedicated R&D facilities to develop and test new grid scale storage technologies, an area where the region is strong withthe Low Carbon South West group.
Bristol has lost out to Glasgow for the £24m Future City demonstrator, with the affluence of the region being a key factor.
“Glasgow has some quite extreme challenges – it has the lowest life expectancy of any city in the UK for instance – and the hope is that if we bring together energy, transport, public safety and health it will make it more efficient and a better place to live,” said Scott Cain, the TSB’s project leader for Future Cities, talking to the BBC.
That view was backed up by Universities and Science Minister David Willetts. “With more people than ever before living in our cities, they need to be able to provide people with a better quality of life and a thriving economy,” he said. “From transport systems to energy use and health, this demonstrator will play a key part in the government’s industrial strategy and give real insight into how our cities can be shaped in the future,” he added.
£300,000 from the EU for two projects as part of its Smart City Programme.
“Industry expectations have been overturned throughout this competition, and this result, too, will surprise many,” said Joe Dignan, Chief analyst for European Public Sector at market researcher Ovum. Initially, the smart money was on Bristol, Birmingham, Leeds + Bradford or Manchester to scoop the prize, given their level of preparation. However, only Bristol joined the shortlist alongside Glasgow, Peterborough and London. Peterborough was considered the wild card, while most felt London had already been given more than its fair share of the public purse in the lead up to the Olympics.
“Glasgow’s success reflects a global trend in the development of future cities being presaged by a major global event. Although it was considered the outsider in this race, its preparation for the 2014 Commonwealth Games was the catalyst to get the right people around the table to look at the performance of the city as a whole,” he added. ” There is no doubt that the judging process was objective and Glasgow’s bid excellent, but one can be sure that Westminster is happy to show its commitment to Scotland at the current time.”
The demonstrator will include better services for Glaswegians, with real-time information about traffic and apps to check that buses and trains are on time. The council will also create an app for reporting issues such as potholes and missing bin collections.
It will use analytical software and security cameras to help identify and prevent crime in the city and monitor energy levels to find new ways of providing gas and electricity to poorer areas where fuel poverty is a big issue.
A new £715K laboratory at the University of Bristol aims to equip scientists in the South West with the facilities they need to carry out the latest techniques in cell biology research.
A £715,000 grant from the Wolfson Foundation, coupled with significant investment from the University of Bristol, has enabled the refurbishment of space in the University’s School of Medical Sciences to provide a state-of-the art laboratory space for cell biologists.
The facility will house three research teams, led by Professor George Banting, Professor David Stephens and Dr Jon Lane, who share a common interest in understanding the molecular mechanisms that underlie cell function — how the tens of thousands of individual components within a cell work together for the cell to do its job.
Professors Banting and Stephens will use the facility to study how proteins are delivered to the right place(s) within cells, how they are exported from cells, and how cell membranes are organised. This research is fundamental to cell biology as it has implications for a range of disease states as well as for tissue organisation and responses to pathogen (bacterial and viral) infection.
Dr Lane’s lab applies an understanding of membrane and cytoskeletal dynamics to “autophagy” — a process of cellular quality control that is upregulated during cell stress. This process is vital for normal organismal development, but can give rise to degenerative diseases and cancer if it goes wrong.
Professor Leo Brady, Head of the University’s School of Biochemistry said: “Cells are the building blocks of most forms of life. This investment from the Wolfson Foundation helps to keep Bristol at the cutting edge in cell biology research.”
The refurbishment also provides bespoke space for sophisticated microscopy systems that have been purpose built within the Stephens and Lane research groups. These systems complement the excellent imaging equipment available in the nearby Wolfson Bioimaging Facility – this unique facility was funded from a £1 million investment from the Wolfson Foundation and completed in 2008. It is regularly used by around 100 research groups across the University. It is situated is in close proximity on the same floor as the new laboratory space.
Researchers in Bristol are working on a European project to increase the performance of white LEDs by a factor of 10 for brighter car headlights.
The €3.8m GECCO project aims to use vertical structures for the new LEDs. Modern high-performance LEDs already provide a bright light output at high efficiency and are used for automobile headlights. At present though, the production process for these kinds of LEDs is still not cost efficient enough and also the efficiency of these LEDs needs further improvement.
Up to now, LEDs are being constructed in a planar way, meaning in layers and completely flat. The more light is being required, the more wafer area has to be produced, which is an expensive and laborious approach. The aim of the GECCO project is to assemble LEDs in a three-dimensional way so that actually every LED consists of a ‘light emitting tower’ from which the entire vertical surface is emitting light. Obviously the surface of the tower is much larger compared to the ground area of a planar LED. And in fact, it is exactly the gain of light emitting area that leads to a higher light output.
This means the manufacturing of an LED becomes much more cost-effective and as a result replacing ancient electric bulbs, halogen lamps as well as energy saving bulbs to LEDs is getting a lot more profitable. Considering the fact that currently 20 % of electrical energy worldwide is being utilized for illumination, this innovation provides an enormous potential as far as cost-effectiveness is concerned. In addition, LED lighting is particularly important for future electric mobility, particularly for electric cars.
The dimensions of the ‘light emitting towers’ are within the micrometer range. This means approximately one million LEDs fit on an area of one square millimeter. This process requires utmost precision which can only be achieved by applying nanotechnology manufacturing techniques.
The GECCO project is coordinated by Prof. Andreas Waag from the Institute of Semiconductor Technology at Braunschweig.
GKN Aerospace has opened a new engineering and technology center at its site at Filton near Bristol. The centre is GKN’s fourth and will focus on future wing structure design and manufacture. The company expect to increase the engineers on the site from 5 to over 100.
Televisions are increasingly becoming ‘smart’ and connecting to the Internet, but protecting your TV against threats such as malware and viruses has been lacking. Ocean Blue software, a Bristol-based TV software developer that works with TV and set top box makers around the world has developed the first anti-virus protection for your TV using cloud technology.
It has partnered with IT security leader Sophos to develop a cloud-based antivirus solution that can be shipped either as part of the Ocean Blue middleware or as a stand-alone client for solutions with their own middleware.
According to Futuresource Consulting, by 2015 over 80 percent of new televisions and set-top boxes will be Internet-ready. As many of these products will be based on either Linux or Android, they will be capable of downloading and running remote applications. While this connectivity brings many new features, it also exposes these devices to potential viruses and other malware, making antivirus protection essential.
The new Ocean Blue software was a joint effort based on the combined forces of SophosLabs advanced antivirus expertise and the category-leading Ocean Blue Software Television and Set top Box middleware. The end result protects against the maximum number of threats, with the lowest demand on system resources.
“Almost all new connected TV products are at risk from malware” says Ken Helps, founder and CEO of Ocean Blue Software. “This partnership with Sophos will allow us to provide manufacturers with middleware already prepared to defend their products against attack.”
“Most consumers don’t realize that Smart TVs are just as vulnerable to threats as other devices,” said Michael Rogers, Vice president, global alliances and OEM at Sophos. “This partnership with Ocean Blue Software provides tremendous opportunity to allow consumers to take advantage of the features Smart TVs offer, while ensuring their home networks remain secure.”
Safety critical experts are calling for an alternative network for timing alongside the GPS satellite network to avoid catastrophic system failures.
“Many organisations declare they have no dependence on GPS and hence no need for backup. They are wrong,” said Prof Martyn Thomas, visiting professor at Bristol University and one of the founders of consultancy Praxis, now Altran Praxis, in Bath, speaking to the industry at the Safety Critical Systems Club symposium in Bristol. “Ideally we need a global, diverse source of timing,” he said. “The safety community needs to watch out for accidental systems and I believe they are more common than we currently realise.”
GPS is used as a timing system for lots of systems, and if it were to fail, be jammed or hacked would have catastrophic consequences for transport and mobile networks. These would range from errors in navigation to complete system failure (see links below) and could be triggered by a huge solar flare called a Carrington event which is increasingly probable. “We have never really had a massive coronal event in the era of satellites so we just don’t know what the effect would be,” he said. The risk of such a storm in the next decade is over 12% (see more links below).
One possible solution would be eLoran, a land-based, low frequency, high power alternative wireless timing signal that would be difficult to jam and cheap to run, he said. “It would cost just £1m to £2m a year to maintain the system across Europe, it’s a no-brainer but the question is who would pay for it,” he said.
- There’s a 1-in-8 Chance of a Catastrophic Solar Megastorm by 2020 [Space] (gizmodo.com)
- Will GPS Jamming Cause Future Shipping Accidents? (spectrum.ieee.org)
- THIS DOESN’T SOUND SO GOOD: 1 in 8 Chance of Catastrophic Solar Megastorm by 2020. At the time o… (pjmedia.com)
- GPS Signals Are Routinely Jammed (blogs.wsj.com)
- Bristol hosts key security and safety conference (swinnovation.co.uk)
- GPS jamming rife, could PARALYSE Blighty, say usual suspects (go.theregister.com)
Initial tests show promising results for new ultrasonic screening technique
The main hospitals in Bristol are working with the National Physical Laboratory on a initial trial of a new, potentially more reliable, technique for screening breast cancer using ultrasound. The team at NPL are now looking to develop the technique into a clinical device.
“Our initial results are very promising. Whilst it’s early days, we’re very excited about its potential and with the right funding, support and industry partners, we may well have something here which could have a huge and positive impact on cancer diagnosis and the lives of many thousands of women,” said Dr Bajram Zeqiri, who leads the project at NPL.
The project was funded by the research arm of the NHS, the National Institute of Health Research, under its Invention for Innovation funding stream and co-funded by the NPL Strategic Research Programme. University Hospitals Bristol NHS Foundation Trust is a leading UK centre in breast screening using ultrasound and partnered with NPL on the initial tests. They are now working on a demonstrator and will look to work with a manufacturer to commercialise the technology.
Around 46,000 women are diagnosed with breast cancer in the UK every year, mostly using breast screening based on X-ray mammography. Only about 30% of suspicious lesions turn out to be malignant. Each lesion must be confirmed by invasive biopsies, estimated to cost the NHS £35 million per year. Ionising radiation also has the potential to cause cancer, which limits the use of X-rays to single screenings of at risk groups, such as women over 50 through the National Breast Screening Programme.
There is a compelling need to develop improved, ideally non-ionising, methods of detecting breast lesions and solid masses. Improved diagnosis would reduce unnecessary biopsies and consequent patient trauma from being wrongly diagnosed.
Ultrasound ticks many of the boxes: it is safe, low cost, and already extensively used in trusted applications such as foetal scanning. However the quality of the images is not yet good enough for reliable diagnoses.
Part of the problem lies with the current detectors used. Different biological tissues have different sound speeds, and this affects the time taken for sound waves to arrive at the detector. This can distort the arriving waves, in extreme cases causing cancellation them to cancel each other out. This results in imaging errors, such as suggesting abnormal inclusions where there may be none.
The new method works by detecting the intensity of ultrasonic waves. Intensity is converted to heat that is then sensed by a thin membrane of pyroelectric film, which generates a voltage output dependant on the temperature rise. Imaging detectors based on this new principle should be much less susceptible to the effects caused by the uneven sound speed in tissues.
This technique, when used in a Computed Tomography (CT) configuration, should produce more accurate images of tissue properties and so provide better identification of breast tissue abnormalities. The aim of tomography is to produce a cross-section map of the tissue, which describes how the acoustic properties vary across the tissue. Using this map, it is possible to identify abnormal inclusions.
An initial feasibility project has proved the concept by testing single detectors using purpose-built artefacts. These artefacts were designed to include well-defined structures, enabling the new imaging method to be compared with more conventional techniques. The results confirmed that the new detectors generated more reliable maps of the internal structure of the artefacts than existing techniques.
NPL is now seeking funding to develop the work further. They hope to produce a demonstrator using a full array of 20 sensors, which should allow more rapid scanning and move the idea towards a system which might eventually be used clinically. It is hoped that this will provide both a suitable resolution and fast enough scanning to become a viable replacement for current clinical scanners.
- Breast cancer screening benefits are oversold and harms could be greater than thought (dailymail.co.uk)
- What Is Breast Thermography? (everydayhealth.com)
- Breast Cancer Diagnosis (everydayhealth.com)
- Ultrasound for Breast Cancer Detection (everydayhealth.com)
Bristol City Council has been given the green light to push ahead with its open source strategy following a meeting with CESG, the cyber security arm of the UK intelligence services.
The move is a key step in stimulating innovation in software for government systems.
- Cabinet Office shuns open-source in IT-tracking deal (go.theregister.com)
- UK cyber security plan delayed till October (go.theregister.com)
R&D collaboration for aircraft and cars
Aircraft maker EADS and GKN Aerospace are launching a £2m research centre to examine industrialising the next generation of manufacturing process known as Additive Layer Manufacturing (ALM), which is essentially ‘printing’ objects in 3D.
The collaboration will be supported by a £1.96m investment provided through a Government Regional Growth Fund grant for the use of ALM in aerospace but also for making parts and accessories for cars.
The project will be based in a new shared facility at Filton in Bristol and is expected to create up to 30 new sustainable engineering jobs and develop a new supply chain of companies in the region.
“Promoting innovation is vital if we are to drive growth in our local communities,” said Business and Enterprise Minister Mark Prisk. “We have received a large number of ambitious and highly competitive bids to the first round of the Regional Growth Fund, which will help a number of businesses across the country, and I am delighted to announce funding for this collaboration between EADS and GKN Aerospace. Aerospace is one of Britain’s international successes and one that we should be proud of. We are number one in Europe and number two in the world with a 17 per cent global market share. I look forward to seeing the collaboration build further on this success, creating more jobs here in Bristol and providing an invaluable boost to the local economy.”
The ALM process grows solid 3D shapes from powdered raw material. The shape is created as a digital model which is split into horizontal slices. A laser or electron beam then traces the shape slice by slice onto a bed of powdered material, heating the material, melting it and bonding it to the layer below. It then quickly cools to form a solid. The process is repeated slice by slice by sweeping a fresh layer of powder over the top each time.
This technology has the potential to advance the design and manufacture of parts in ways that cannot be achieved today, delivering lighter, purpose made parts which use less material, generate less waste and produce lower emissions. Early results indicate that manufacturing waste could be reduced by up to 90% – particularly significant in industries where high-cost materials are used, such as the aerospace sector.
“This collaboration takes a significant step towards bringing this unique technology into industrial reality. As a more efficient, sustainable process, ALM has the potential to revolutionise industrial manufacturing and secure the UK’s position at the forefront of high tech innovation,” said Ian Risk, Head of EADS Innovation Works UK.
- Focus on aerospace sensors technologies -10th March 2011 (swinnovation.co.uk)
- Go on, print me a bike! The technology that enables a computer to run off a full-working cycle (dailymail.co.uk)
- New technology enables creation of bicycle just by printing it on computer (news.bioscholar.com)
Over the next 10 years, the large emerging markets of China and India will drive global civil aerospace growth says a new report from UK Trade and Investment (report here). This is increasingly important for the SouthWest with many of the key players – Airbus, Rolls Royce, GKN and AgustaWestland – on the Science Park and Airbus building £70m Technology Park in Filton in North Bristol.
The opportunities in these markets for UK aerospace companies will principally focus around the formation of partnerships and technology collaboration and it is key that the UK positions itself as a long-term strategy partner with these markets, asys teh report. The principal opportunities in the next 10-year period are likely to be on new Boeing, Airbus, Bombardier, COMAC and Embraer programmes due to their sheer volume and the fact that there will be options for new supplier entries.
There are also significant opportunities for UK suppliers to win international business on new rotorcraft,business aircraft and Unmanned Aircraft Systems (UAS) programmes, which will also drive the need for innovation in microelectronics and electronic system integration
The globalisation of the supply chain and current market conditions require that UK aerospace companies and UK Government co-operate even more closely than before to maintain and expand their share of this important part of the advanced engineering sector.
Successive UK Governments have recognised the importance of aerospace as a strategic sector and have been supportive in helping it to develop and grow its international civil and defence aerospace business. Advanced manufacturing sectors such as aerospace and defence also continue to be seen as important to maintaining a balanced economy in the UK.
- Airbus to build £70m business park (independent.co.uk)
- £70m design centre for Airbus at Filton (thisisbristol.co.uk)
- Focus on aerospace sensors technologies -10th March 2011 (swinnovation.co.uk)
- Aerospace industry targets contracts in China, India (theglobeandmail.com)
- Working with Chinese avionics firms (swinnovation.co.uk)
- Bombardier joins with Chinese aviation firm (thestar.com)
A collaboration between Bristol University and Imperial College London has been awarded a £6m grant to develop a new generation of high performance, fibre reinforced polymer composites.
The team from Bristol’s Advanced Composites Centre for Innovation and Science and The Composites Centre at Imperial College London have been awarded the six-year programme grant by EPSRC. The aim of the project is to create a new generation of high performance, ductile fibre reinforced polymer composites capable of sustaining large deformations without breaking.
The team is led by Professor Michael Wisnom at the University of Bristol and Professor Alexander Bismarck at Imperial College London, and supported by partners including BAE Systems, dstl, Halliburton, Hexcel, Mouchel, Rolls-Royce andVestas.
Advanced composites, based on carbon, glass and aramid fibres, are a vital low weight material technology that also offer operational savings and extended service lifetimes. These materials are being implemented in rapidly increasing volumes, with the UK supply of advanced composite systems currently around £1.6 billion per year and growing rapidly.
Professor Wisnom, Director of ACCIS, said: “Conventional polymer matrix composites offer high strength and stiffness, low weight, and low susceptibility to fatigue and corrosion, and we are witnessing a rapid expansion of their use in aerospace and other applications, such as wind turbine blades, sporting goods and civil engineering.
“Despite this progress, a fundamental limitation of current composites is their inherent brittleness. Failure can be sudden and catastrophic, with little warning or residual load carrying capacity.”
Professor Bismarck added: “High performance ductile composites will enable robust panels, which dent without significant loss in performance, and super-light, complex structures which indicate an overload by significant deformation but continue to support load without catastrophic failure.
“Such materials will provide greater reliability and safety, together with reduced design and maintenance requirements, and longer service life”.
Ensuring materials are ductile will overcome reticence for their use in safety critical or damage vulnerable applications, thereby significantly increasing their attractiveness for mass-market applications. Also, the widespread use of high performance ductile composites could achieve a very significant reduction of up to 15 per cent in the overall greenhouse gas contribution of transport.
To achieve such an ambitious outcome will require a concerted effort by the team to develop new constituents and exploit novel architectures, in order to obtain fracture toughness and ductility comparable to that of metals, and with considerably superior strength, stiffness and density. This programme grant will scope, prioritise, develop, and combine these approaches, to achieve High Performance Ductile Composite Technology (HiPerDuCT).
The research programme team are the University of Bristol: Professor Michael Wisnom, Professor Ian Bond, Professor Kevin Potter and Professor Paul Weaver and Imperial College London: Professor Alexander Bismarck, Professor Milo Shaffer, Dr Paul Robinson and Dr Joachim Steinke.
- Weight reduction in cars (matchem.wordpress.com)
- Bristol to be part of high-value manufacturing Technology and Innovation Centre (TIC) (swinnovation.co.uk)
In a dramatic move, Bristol University is to open up its research and give away the rights to patented technology for free. The University has world leading research in many areas, including microelectronics, materials science and biotech, and is looking to use its intellectual property to build collaboration with industry, says Dr Neil Bradshaw, Director of Enterprise and the man responsible for commercialising the university’s innovation
A unique exhibition, the first of its kind to be held in Bristol, will showcase the outstanding health innovation achievements in the city and offer a glimpse into the future at what new developments might bring.
The Bristol Health Innovation Showcase is the first exhibition from BRIG-H (Bristol Research and Innovation Group for Health), a partnership of universities and NHS Trusts committed to improving the health of people in Bristol and beyond through research, innovation and closer collaboration.
The Showcase will take place at UWE’s Exhibition and Conference Centre on Wednesday 30 March from 5.30 to 8.30 pm.
The event will provide an opportunity for professionals and members of the public to see first hand 30 exciting innovations on display which have been developed by members of the partnership. Clinicians, researchers, innovators and entrepreneurs behind the latest developments and innovations will be on hand to answer questions and explain their inventions, new procedures and advances in health services.
The BRIG-H partners are: the University of Bristol, University of the West of England, Avon and Wiltshire Mental Health Partnership NHS Trust, North Bristol NHS Trust, University Hospitals Bristol NHS Trust, in association with Bristol City Council, NHS North Somerset, and NHS South Gloucestershire.
Scientists, clinicians, and health executives from these organisations have worked together to create new innovations and processes that have benefited health in Bristol.
Deborah Evans, Chief Executive NHS Bristol and Chair of the Bristol Health Leadership Executive, said: “We know that Bristol is regarded as a beacon of innovation. Innovation in health is changing the lives of patients and the city: inventions, research, new companies, treatments, devices and tools are transforming the care and quality of the lives of patients. This event is an ideal opportunity to be inspired by examples of Bristol innovations that have changed people’s lives and talk to the people who have made it happen.”
Professor Richard Luxton, Director Institute of Bio-Sensing Technology, UWE, said: “This event demonstrates how the partners working together can make huge gains. We want to encourage other researchers and clinicians to get involved in innovation and applications for their research. There are many projects which would not have happened without the expertise and innovation of both universities, and the support of the NHS Trusts. We hope this event will show just how much we have achieved together, and the enormous potential there is in the city for further innovation and health improvement in the city in the future.”
The innovations on display range from medical innovations, through to novel improvements to service delivery and community health initiatives. Innovations on display include:
The TOBY trial: – A new treatment pioneered by Professor Marianne Thoresen (University of Bristol) with partners North Bristol Trust and funded by the Medical Research Council, Olympic Medical and SPARKS aims to prevent brain damage caused by lack of oxygen (Asphyxia) at birth by giving cooling treatment within the first six hours of life. The novel treatment lowers the affected babies’ body temperature to 33.5°C and induces hypothermia for 72 hours before gradually rewarming the baby in intensive care. After clinical trials the treatment was introduced in Bristol’s two neonatal intensive care units in 2006 and 60 per cent of babies now survive without significant injury compared to 30 per cent previously in Bristol. In May 2010 the treatment was recommended by NICE for asphyxiated babies. Professor Thoresen is now working with Professor John Dingley (Swansea University) and University Hospitals Bristol NHS Foundation Trust to improve the prognosis for these babies even further by adding inhaled Xenon gas to the cooling regime.
Adults with Asperger Syndrome: plugging the service gap – The Bristol Autism Spectrum Service (BASS) was established to fill the service vacuum for adults with Asperger Syndrome who are unable to access support from mainstream services. It has received national recognition as an example of best practice and contributed to the government’s strategy for adults with autism. The service model is being replicated in other UK regions. BASS facilitates assessment and diagnosis of Asperger Syndrome for adults, provides a programme of post-diagnostic support and provides training for mainstream providers. By plugging the service gap for adults with Asperger Syndrome the new service helps to improve mental wellbeing and life outcomes for individuals. Training has been delivered to 500 health and social care professionals, employment agencies and JobCentre Plus staff. The project leaders from Bristol Autism Spectrum Service, AWP are: Dr Ian Ensum, Matt Trerise, Annie Alexander, Amy Baddeley, Dr Rona Aldridge, Dr Peter Carpenter, Simon Allen and Gemma Allen.
OdoReader – Diagnosing bacterial infections at the bedside – OdoReader is a prototype device which accurately and rapidly identifies disease causing bacteria in diarrhoea such as the bacterium Clostridium difficile, which is highly infectious and causes a severe form of diarrhoea. OdoReader captures and analyses the chemicals in the smell of the diarrhoea and is able to give an accurate diagnosis within 20 minutes. This new prototype device is robust and reliable and can help prevent the spread of infection. There are plans to develop similar devices for other infections and this device is ideal for use in the developing world. The project leaders are Professor Chris Probert, (University of Bristol) and Professor Norman Ratcliffe (UWE) collaborating with North Bristol NHS Trust and University Hospitals Bristol NHS Trust. OdoReader is being developed with the support of the Wellcome Trust and will be ready for launch in 2013.
The BRIG-H consortium will also be hosting a Health Innovation Challenge during the afternoon before the exhibition, bringing together scientists, researchers, clinicians, patient representatives and others from Bristol, to generate new ideas and facilitate collaborations and initiatives to improve health in the city.