• Here's what your future home of 2050 could look like

    Tomorrow’s Home imagines a home thirty years into the future that’s inhabited by three very different occupants of different generations, outlooks and interests. Imagined healthcare technologies are embedded in everyday household objects and routines, from artificial intelligence that recreates memories for dementia patients, to a toilet that can monitor health and wellbeing, doormats that recognise the homeowner’s walking styles to detect intruders and toothbrushes implanted with tiny sensors that analyse saliva for any changes in bacteria levels. Other features include wallpaper that analyses the household’s mood using microbes, perfectly optimised ‘smart’ food to snack on and smart sensors installed throughout the home. Living wallpaper will analyse the household…

  • Nasa to crash spacecraft into asteroid to observe changes in trajectory

    The 'Double Asteroid Redirection Test' (DART) is the first mission to test technologies for preventing a hazardous asteroid impacting Earth. DART will reach its target asteroid in late September 2022; the asteroid in question, known as Didymos, is not considered a threat to Earth. Nasa wants to find out whether intentionally crashing a spacecraft into an asteroid is an effective way to change its course, should an Earth-threatening asteroid be discovered in the future. The spacecraft is expected to collide at roughly six kilometres per second and the collision will change the speed of the moonlet in its orbit around the main body by a fraction of 1 per cent. The craft will also house a cubesat that will separate from it a few days prior to impact, so that it can take photos of Didymos…

  • Sponsored: Regaining focus, recentring the office around the modern employee

    Work from home models bring significant financial savings for businesses, but at what cost to employee productivity? Maintaining the pre-Covid routine of mandatory office attendance boosts senior management’s visibility of their workforce, but this is likely to have repercussions on employee satisfaction, well-being and health. In this most modern of dilemmas, HR teams will be pondering the question – do we need a physical office? Simply put, yes, most businesses will continue to need office spaces, possibly even more than they did before the pandemic, but they may serve a different purpose. The move away from the physical in the past year, by choice or not, has shone a light on the opportunities for improvement in the workplace, especially in terms of work-life-balance, employee well-being…

    E+T Magazine
    E+T Magazine

  • UK fossil fuel industry to spend £16bn decommissioning ageing projects

    A new report from Industry body Oil and Gas UK (OGUK) estimates that the total overall cost of the industry’s decommissioning bill for all future projects had fallen by 23 per cent from £59.7bn in 2017 compared with £46bn this year. This has been largely achieved through improved efficiency and cost reduction, although the report said the overall target was to reduce the cost by 35 per cent by 2022. It also found the UK was increasingly exporting its decommissioning expertise, with regulation and guidance exported to other countries such as Australia, which has based much of its own decommissioning strategy on the UK’s experience. “We’re focusing on greener ways to decommission and identify circular economy opportunities,” it reads. “That means re-purposing offshore infrastructure for…

  • Sweet-toothed microbes could power future cars

    The E. coli turned glucose into olefins: a type of hydrocarbon and a constituent molecule of petrol. At it is currently produced, olefins make up a small fraction of the molecules in petrol. However, the researchers suggest that in future, an adapted version of the technique could be used to generate other types of hydrocarbon, including other constituents of petrol. The researchers also note that olefins have non-fuel applications, as they are also used in industrial lubricants and as precursors for making plastics. The researchers began by feeding glucose to strains of harmless strains of E. coli. Professor Zhen Wang, a Buffalo biochemist, joked: “These microbes are sugar junkies, even worse than our kids.” The E. coli were genetically engineered to produce a suite of four enzymes that…

  • Rolls-Royce stakes claim to EV speed record with electric plane

    According to the company, the awkwardly named aircraft reached a top speed of 623km/h (387.4 mph) during trial runs at an experimental aircraft testing site at the Ministry of Defence’s Boscombe Down experimental aircraft testing site in Wiltshire. The speed was reached with director of flight operations Phill O’Dell in the cockpit. “Flying the Spirit of Innovation at these incredible speeds and believing we have broken the world-record for all-electric flight is a momentous occasion,” said O’Dell. “This is the highlight of my career and is an incredible achievement for the whole team. The opportunity to be at the forefront of another pioneering chapter of Rolls-Royce’s story as we look to deliver the future of aviation is what dreams are made of.” Rolls-Royce believes it has set new…

  • Stereotypes in STEM start by age six, study suggests

    Researchers at University of Houston College of Education (UH) and the University of Washington surveyed nearly 2,500 students from first through 12th grade, from both diverse racial and socioeconomic backgrounds. The results of those studies were combined with laboratory experiments to provide important insights into how stereotypes impact children’s motivation. More children believed girls had less interest than boys in key STEM fields. Specifically, 63 per cent of the students believed girls were less interested in engineering than boys were, while 9 per cent believed girls were more interested in the subject. Regarding computer science, 51 per cent thought girls had less interest, while 14 per cent thought girls had more interest than boys. These interest patterns play out in the job…

  • The chip design conundrum: super-sophisticated or swift and simple?

    Advances in semiconductor technology have given us the sophisticated chips that are the heart of the vast array of high-tech devices we now use to run our lives, from smartphones and flat-panel televisions to games consoles and increasingly intelligent cars. Perhaps more crucially, they have also played a central role in recent advances in healthcare, including sophisticated surgical robots and artificial intelligence (AI) devices that assist medical professionals in the diagnosis of cancer and other conditions. The silicon chips used in these applications often cost $100 million or more to develop and take years from concept to production. To understand why, we need to consider the technology that underpins them: the production process starts with an expensive, highly refined wafer of crystalline…

  • Healthier diets linked to lower CO2 emissions

    The analysis assigned emissions to individual food items rather than broad food groups for greater accuracy. Analyses of this sort tend to evaluate sustainability at the scale of broad food-group categories. Food production is a major source of greenhouse gas emissions, accounting for approximately one third of emissions. The more sustainable diets are generally considered to be – based on previous research – those based around nutritious, unprocessed, less energy-dense food. However, much of that work has been conducted using measurements of sustainability for broad categories of food. This leaves room to improve methodology. This study, which assigns emissions to individual food items instead of broad food groups, provides greater accuracy than before. Dr Holly Rippin, of the University…

  • Government backs two domestic flight routes despite carbon-cutting efforts

    The Department for Transport (DfT) will give Cornwall Council up to £1.8m over 2 years for the Newquay route and up to £2.5m to fund direct flights for a further two years between Dundee and London until 2023. This funding will keep the route running in order to support regional links across the country, the DfT said, and will bolster economic growth in the regions by encouraging tourism and business travel. The announcement comes just weeks after the Government acknowledged the significant carbon impact of the aviation sector at COP26 in Glasgow. A recent study has found that while aviation’s present contribution to anthropogenic global warming is 4 per cent, this is expected to increase up to 2050, potentially consuming up to one-sixth of the remaining temperature budget to limit warming…

  • EV charging points to be mandatory for new homes by law

    The legislation was announced formally by prime minister Boris Johnson at an otherwise gaffe-ridden speech – almost universally described by media as “bizarre” – at the Confederation of British Industry (CBI) annual conference. Excerpts from Johnson's speech, published by Downing Street ahead of his appearance, said: “This is a pivotal moment; we cannot go on as we are. We have to adapt our economy to the green industrial revolution. We have to use our massive investment in science and technology and we have to raise our productivity and then we have to get out your way. We must regulate less or better and take advantage of new freedoms. “We will require new homes and buildings to have EV charging points – with another 145,000 charging points to be installed thanks to these regulations…

  • Crossrail creeps towards completion with ‘dress rehearsal’ phase

    The project, which was approved in 2007, will deliver a new London Underground-like railway, crossing East-West through central London, called the Elizabeth Line. The line runs from Reading through central London, from Paddington to Liverpool Street, before branching off to terminate at Abbey Wood in southeast London and Shenfield in Essex. Construction began in 2007. The Elizabeth Line was originally scheduled to open in 2018. More than three years behind schedule, the central section of the railway – between Paddington and Abbey Wood – is finally approaching a mooted opening date in the first half of 2022. The project was handed over to TfL in October 2020. The final stage of the project involves 'dress rehearsal'-style trial operations to ensure safety and reliability of the railway…

  • ‘State-of-the-art’ hydrogen facility to open near Scottish windfarm

    The Whitelee green hydrogen project will become the UK’s largest electrolyser, a system which converts water into hydrogen gas as a way to store energy. Hydrogen is seen as a key replacement for fossil fuels in certain applications as the world moves towards decarbonisation. It produces just heat and water as by-products when burned or used in fuel cells, making it a highly attractive alternative to fossil fuels in industry, power, shipping and transport. Hydrogen is categorised differently depending on how it is produced: either green hydrogen, which is produced by splitting water by electrolysis, or blue hydrogen, which is produced by splitting natural gas. Currently, the vast majority of the world’s hydrogen fuel is created with natural gas, not water. While green hydrogen can be a…

  • Sponsored: From 2D to 3D, your guide to 3D electrical designs

    Building Information Modelling (BIM) is rapidly changing how we work. 3D models allow stakeholders and clients to see a more realistic interpretation of a designed environment. In addition to growing client demand for 3D models, schematic (2D) design is prone to error. By its very nature, it involves unknowns because the space is flat. But what's the alternative and, ultimately, will it help you to win bigger and more lucrative contracts? Key Learning Points: Why are 3D models important in the construction workflow The benefits of working in 3D How you can build on the long-term benefits Download free whitepaper

    E+T Magazine
    E+T Magazine

  • Net zero roadmap clears path for UK manufacturers to decarbonise

    A recent study found that while the UK plans to rapidly scale up its renewable energy infrastructure in the coming years, manufacturers may struggle to move away from production processes that are traditionally led by fossil fuels. Nevertheless, Make UK said its members “overwhelmingly” believe they can achieve net zero by 2050 as long as they have enough support. Many have already committed to reduce the direct emissions generated by manufacturing processes (scope 1) and indirect emissions from purchased energy (scope 2) by 67 per cent by the end of this decade. Some have also committed to support their suppliers and customers to achieve net zero, an area that is likely to constitute the bulk of the emissions for the sector overall. For example, in automotive manufacturing, this would…

  • Sugar beet could help secure Scotland’s net zero goals

    Sugar extracted from sugar beet can be used in the production of ethanol as a natural and sustainable substitute for petroleum-based chemicals used in a range of household goods, as well as antibiotics, therapeutic proteins, and for transportation. Growing sugar beet in Scotland and processing the crop at a purpose-built biorefinery facility initially producing bioethanol could support thousands of jobs and make a significant contribution to the country’s net zero ambitions, according to the study. Such a project would also safeguard many of the 11,000 jobs in Scotland’s chemicals industry, which is increasingly moving towards alternatives to fossil fuels, and create new roles in the burgeoning biotechnology sector, many of which would likely be in rural and deprived areas. The study…

  • View from India: Bengaluru’s innovation draws international investment

    India’s demographic dividend owes credit to the massive pool of highly skilled, competent and educated workforce. Indian corporations have a big advantage in adopting digital technologies both at a faster pace and also cost effectively, given that most of the globally applicable innovations and solutions are coming out of laboratories based in the country. This has resulted in an increased influx of investments into the country in recent years. “When we talk about India, it is imperative that we mention Karnataka, as it has been one of the key contributors towards the technology and digital ecosystem growth of the country. Karnataka is one of the most prosperous states in the country, with an estimated GSDP (gross state domestic product) of $220 billion,” said Thaawarchand Gehlot, governor…

  • Unexpected factors behind rapid cost decline of lithium-ion batteries

    According to an MIT team, by far the biggest factor was work on research and development, particularly in chemistry and materials science, rather than gains achieved through economies of scale, which is only the second most significant reason for the reductions. The findings could be useful for policymakers and planners to help guide spending priorities in order to continue the pathway toward ever lower costs for this and other crucial energy storage technologies, the researchers said. The project also suggests there is still considerable room for further improvement in electrochemical battery technologies. The analysis required digging through a variety of sources, since much of the relevant information consists of closely held proprietary business data. “The data collection effort…

  • Climate change: the great engineering challenge of tomorrow

    Read full article > With Protolabs’ initiative, along with their background in supporting innovation in key industries that could turn the tide on global carbon emissions, combined with our own expertise in engineering, technology and manufacturing, we knew this partnership could potentially make a real difference.  The InspirON Sustainability Series consists of video presentations and round table discussions with the involvement of experts and thought leaders in the various fields of sustainability, including circular economy, life-cycle analysis, materials technology, renewable energy, government legislation and consumer culture. Read the full article to find out how the series has supported around 1,000 design engineers across Europe and will continue to support the community for years…

    E+T Magazine
    E+T Magazine

  • London’s public transport could ‘grind to a halt’ without cash injection

    Transport for London (TfL) has been struggling with its finances since the start of the pandemic after passenger numbers across the network dropped to lows not seen since the Victorian era at the height of lockdown. In January, it said the Government would need to provide two years of additional financial support to keep it afloat, just months after it was given a £1.7bn bailout package to finance it until March this year. Now, the Transport Salaried Staffs Association (TSSA) has called for a fresh injection of cash for London’s bus, tube and road budgets to keep services running with the same frequency as they currently do. London Mayor Sadiq Khan has also warned that bus services could be reduced by a fifth and Tube services by almost 10 per cent without urgent Government investment…

    E+T Magazine
    E+T Magazine

  • Why it’s time for manufacturers to consider embracing the cloud

    The main concern of any manufacturing company should be designing and building outstanding products - not maintaining firewalls, applying security patches or putting in the painstaking work required to detect sophisticated cyber attacks and stop them in their tracks before they wreak havoc. That’s not to say cybersecurity isn’t a big challenge for manufacturers. A May 2021 report from manufacturers’ organisation Make UK found that almost half of the companies surveyed (47 per cent) had been the target of cyber crime during the preceding 12 months. Of those companies that experienced an attack, more than six out of ten said it cost them up to £5,000, while almost a quarter (22 per cent) placed the costs involved at between £5,000 and £25,000. The rush to remote working triggered by the Covid…

  • Sending data through human tissue provides medium for the ‘Internet of Bodies’

    According to KAUST researchers, human body communication (HBC) can provide highly secure and power-efficient data transmission among wearable, implanted and ingested medical devices. The findings open the way for the interconnection of long-lasting wireless devices as the foundation for the IoB. The internet of things (IoT) is a technology framework in which a variety of devices can be interconnected to provide a broad range of data on the world around us. Autonomous vehicles and smart homes, for example, rely on IoT technologies for monitoring and control. The researchers believe this same philosophy can be applied to monitoring our own bodies and alerting us to health signals. “The IoB is a network of wearable, implantable, ingestible and injectable smart objects that allows for in…

  • Ransomware is cyber-criminals’ weapon of choice; UK retail facing barrage of attacks

    The annual review published by The National Cyber Security Centre (NCSC), the UK’s technical authority for cyber security, illustrates the severity of the ransomware threat in the UK. The report reveals that the onslaught of ransomware attacks shows no sign of easing in the future. In the first four months of 2021 alone, the NCSC reports that it handled the same number of ransomware incidents as for the whole of 2020 - a number that was itself already more than three times greater than in 2019. According to the DCMS Cyber Security Breaches Survey, published in March 2021, 39 per cent of all UK businesses (2.3m) reported a cyber breach or attack in 2020/21. The report also highlighted the increased threat of supply chain attacks. Notably, in March 2021 an attack on vulnerabilities in Microsoft…

  • Driverless vehicles gaining acceptance in UK but safety driver preferred, poll finds

    An opinion poll of 1,000 UK adults by the British Standards Institution (BSI) found that almost three quarters (70 per cent) see benefits in connected and automated vehicles (CAVs). But some 59 per cent said they would feel more confident as a passenger in an automated vehicle knowing an onboard safety operator could take control or intervene if necessary, with over 40 per cent saying the safety operator would make them feel more confident as a pedestrian. Acceptance may be improving as more people become aware of the technology, which is still yet to be commercialised. A YouGov poll from last year found that more than two-thirds of drivers would be ‘uncomfortable’ with the prospect of driverless cars being allowed on British motorways in 2021. While driverless vehicle technologies have…

Community Rules & Guidelines