• DNA and RNA building blocks found in samples retrieved from asteroid Bennu

    The building blocks of DNA and RNA, essential precursors to life as we know it, have been discovered in samples returned from asteroid Bennu by Nasa’s Osiris-REx mission. In September 2023, Nasa successfully landed a capsule back on Earth containing a 121g sample of rocks and dust collected from Bennu. The sample was originally collected some three years prior by Osiris-REx after undergoing a two-year journey to intercept the asteroid en route out of the Solar System. Some theories suggest that asteroids could have contributed to the accumulation of the water and chemical building blocks of life to Earth billions of years ago. An international team of scientists analysing the Osiris-REx sample reported the discovery of ammonia- and nitrogen-rich soluble organic matter which includes all…

  • US civil supersonic jet breaks sound barrier in historic test flight

    Colorado-based Boom Supersonic successfully achieved its supersonic mission when its XB-1 demonstrator reached Mach 1.122 during its latest test flight. The XB-1 demonstrator’s test programme began in March 2024, with the aim of reaching Mach 1 after a series of supersonic test flights. Each of the 11 test flights was undertaken to evaluate the aircraft’s performance and handling qualities as the flight envelope was expanded to reach increased speeds. The flight took place from California’s Mojave Air and Space Port. The XB-1 jet entered the supersonic corridor and reached an altitude of 35,290 feet before accelerating to Mach 1.122 (652 KTAS or 750mph). This is a historic achievement as it marks the first time an independently developed jet has broken the sound barrier. Blake Scholl…

  • Scottish rocket set to launch in 2025 gets £20m funding boost from UK government

    The UK government has invested £20m in Orbex to help it launch the first UK-made orbital rocket from SaxaVord in Scotland. Spaceflight company Orbex, headquartered in Forres in northern Scotland, is developing rockets to launch from SaxaVord Spaceport in Shetland. The company is on a mission to build sustainable small- to medium-sized space rockets that will support the European space industry to launch satellites into low-Earth orbit. It plans to launch its 19-metre long, two-stage rocket, known as Prime, later this year. Orbex’s rocket technology is powered by biopropane, a renewable bio-fuel, which the company claims allows the rocket to reduce carbon emissions significantly compared to other similarly-sized rockets being developed elsewhere around the world. The rocket is also designed…

  • Controversial third runway at Heathrow Airport gets firm backing from Chancellor

    UK Chancellor Rachel Reeves has finally given the go-ahead for a controversial third runway at London’s Heathrow airport. “I can confirm today that this government supports a third runway at Heathrow and is inviting proposals to be brought forward by the summer,” Reeves said as part of a speech outlining her plans to boost economic growth in the UK. The £19bn project has been embroiled in turmoil ever since the Department for Transport first proposed the expansion under the previous Labour administration in 2006. Those fledgling plans were later cancelled by the coalition government soon after coming into office in May 2010. The project was then finally given the go-ahead in 2018 under Prime Minister Theresa May after years of legal wrangling. But again, it faced further delays from legal…

  • UK government faces growing cyber threat as resilience gaps and skills shortages persist

    The cyber threats facing the UK are becoming increasing severe and gaps have been identified in the government’s defence infrastructure, according to the National Audit Office (NAO). It found that 58 critical government IT systems assessed last year had “significant gaps in cyber resilience”, while a further 228 ‘legacy’ IT systems could also be vulnerable. If successful, cyber attacks can have devastating effects on government organisations and public services, and the citizens who rely on them. In June 2024, a cyber attack on a supplier of pathology services to the NHS in south-east London led to two NHS foundation trusts postponing 10,152 acute outpatient appointments and 1,710 elective procedures. Meanwhile, the British Library, which experienced a cyber attack in October 2023, has…

  • Green energy transition must address 600 million Africans living without electricity

    The global shift to renewable energy must not leave behind those in African countries who currently lack electricity, warn University of Huddersfield researchers. While the world is transitioning towards renewable energy systems, there are about 600 million people across Africa who still lack access to reliable and affordable energy. A study by researchers at the University of Huddersfield found that this energy poverty creates barriers to development and human rights concerns. For example, it stifles industrial growth, reduces agricultural efficiency (for example, irrigation systems need energy), denies access to technologies that rely on electricity to charge and affects healthcare. Oyeniyi Abe, study lead and research fellow at the Centre for Comparative Law in Africa, said: “Our…

  • Battery-powered electric ferry service to connect Spain and Morocco

    The first-ever ‘green’ ferry service carrying passengers from mainland Spain to Morocco has been announced by Spanish operator Baleària. The firm will launch two 100% electric, zero-emission fast ferries connecting the cities of Tarifa, Spain, and Tangier, Morocco. Both vessels will be built at the Armon shipyard in north-west Spain and will take roughly two and a half years to build. The boats will be fuelled by battery power outputting around 16MW of energy to four electric propulsion units. With a total capacity of 11,500kWh, the ships will be able to complete the 18-mile journey entirely on battery power. They will then be charged up for the return journey during a one-hour stopover. Charging will be carried out by two autonomous robotic arms in each port, which will be connected…

  • Low-cost Chinese AI model DeepSeek-R1 triggers shockwaves in stock market

    The emergence of DeepSeek’s breakthrough ChatGPT-like AI model has rocked Wall Street, causing shares in Nvidia to tumble. DeepSeek, a Chinese start-up less than a year old, is developing open source AI models similar to OpenAI’s ChatGPT. On 10 January 2025 it launched its latest model DeepSeek-R1, and within a week the free smartphone app had surged to the top of the download charts. By 25 January, the R1 app was downloaded 1.6 million times and ranked No 1 in iPhone app stores in Australia, Canada, China, Singapore, the US and the UK, according to data from market tracker Appfigures. What has shaken the tech industry is DeepSeek’s claim that it developed its R1 model at a fraction of the cost of its rivals, many of which use expensive chips from US semiconductor giant Nvidia to train…

  • Amazon seeks UK approval for same-day drone deliveries from Darlington warehouse

    Amazon has sought permission to launch drones from its Darlington fulfilment centre as it looks to bring automated delivery services to UK customers. The online retailer’s Prime Air service aims to use autonomous drones to carry out same-day 30-minute deliveries from warehouse to customers’ homes across the area. Amazon started a similar service in Arizona, US, last year that gave customers access to “over 50,000 everyday essentials”. The available products included household and beauty items as well as office and tech supplies, and customers who lived near the warehouse could purchase any eligible item weighing 2.2kg or less for delivery in under an hour. The MK30 drones, which were developed in-house over a two-year period, were designed to operate autonomously, with sense-and-avoid…

  • Rethinking AI: Revisiting old methods to push beyond large language models

    With AI starting to hit natural limitations imposed by the large language model approach, do we need to revisit some of the earlier AI methodologies? AI’s family tree continues to grow. “If the human brain were so simple that we could understand it, we would be so simple that we couldn’t.” So said the late Emerson M Pugh, physics professor at Carnegie Mellon University in Pennsylvania. The years since his passing in 1981 have seen researchers strive to prove Pugh wrong and, in the current AI wave, spend more than ever on the effort. The endgame is, supposedly, artificial general intelligence (AGI) – machines as smart as we are – or even the ‘singularity’, when machines surpass human intelligence and become self-advancing. More realistically, researchers want better, more trustworthy AI…

  • Remotely operated firefighting robot to start tackling blazes in Kent

    Kent Fire and Rescue Service (KFRS) is to trial a new firefighting robot in a bid to protect fighters, free up resources and resolve incidents more quickly. The technology, which resembles a bomb disposal robot, can be remotely operated from 600 metres away and has a hose attachment that can spray up to 2,000 litres of water a minute. The robot can be sent into hotspots that are difficult and risky for humans to enter, such as fires at industrial and commercial sites. Equipped with a camera and thermal technology, the robot can gather information to give firefighters a better understanding of the type of incident they’re facing. Other features integrated into the robot include audio capability to give instructions and the ability to help remove people from areas on a stretcher. Mark…

  • Sweden seizes vessel suspected of sabotage following cable rupture in Baltic Sea

    Swedish prosecutors have ordered the detention of a Russian vessel in the Baltic Sea following damage to an underwater fibre optic cable. Swedish prosecutors announced that a vessel suspected of “gross sabotage” was being detained in the Baltic Sea. This followed the damage of an undersea communication cable connecting Latvia and the Swedish island of Gotland, prompting Nato to deploy patrol ships to the area. “Several authorities, including the National Police Operations Department, the Coast Guard and the Armed Forces, are involved in the investigation,” said Mats Ljungqvist, senior prosecutor at the National Security Unit, in a statement. According to the Associated Press, this sabotage investigation was triggered when Latvia’s state-run radio and TV centre LVRTC reported disruptions…

  • Critical infrastructure too reliant on ‘increasingly fragile’ copper network, BT warns

    BT has said that the UK’s ageing copper landline network is increasingly prone to faults and has urged the UK’s Critical National Infrastructure (CNI) providers to move to new technology. The copper network has been active since 1876 and has been predominantly used for telephone communications and, more recently, providing internet services to people across the nation. But new data showed that 60% of CNI customers in the UK currently have no plan to migrate away from the legacy analogue network despite the fact it is becoming increasingly unstable with age. CNI designations are applied to assets considered vital to the functioning of the nation, such as energy grids, water systems, transportation networks and, most recently, data centres. This status affords them extra protections to…

  • Honeybees sporting QR backpacks reveal the secrets of their foraging missions

    Honeybees fitted with tiny QR codes are helping researchers track how long they spend foraging outside their hives. Entomologists and electrical engineers at Penn State University in the US are collaborating to track the foraging habits of thousands of bees. The aim is to discover exactly how far bees will travel from their hives to collect pollen and nectar. All worker honeybees are female. Each bee involved in the study had a QR code, or fiduciary tag, glued to her back. These codes are tiny as they only carry the smallest amount of identification information, and do not impede movement or cause harm. The team tagged over 32,000 bees across six hives in six different apiaries in rural New York and Pennsylvania. The researchers fitted out each of these hives with a customised entrance…

  • London cabbies’ route-planning abilities could help inform future AI navigation tech

    The highly efficient way London taxi drivers plan destinations off the top of their heads has been used as part of a study into the future of AI route-mapping. London taxi drivers are famous for their knowledge of more than 26,000 streets across the city. Studies actually show that their brains are different to the average person. They have a larger posterior hippocampus region, which is the part of the brain linked to spatial memory and learning. This ‘larger’ brain enables them to make sense of a highly complex city such as London and memorise hundreds of journeys and street names to navigate the city. How exactly a London taxi driver reaches a destination was the subject of a recent study by researchers at the University of York, in collaboration with University College London and…

  • Rolls-Royce signs £9bn deal to build nuclear reactors for UK submarines

    Rolls-Royce has signed a £9bn deal with the Ministry of Defence (MoD) to build nuclear reactors for the UK’s submarine fleet. The firm said the contract, which has been dubbed Unity, was the largest it had ever signed with the MoD. The Unity contract stretches over eight years and brings together all elements of research and technology, design, manufacture and in-service support of the nuclear reactors that power the Royal Navy’s submarines. The MoD said it would create more than 1,000 jobs while safeguarding a further 4,000 roles and “signposts the UK’s commitment to the continuous at sea nuclear deterrent”. Defence secretary John Healey MP announced the deal today on a visit to Rolls-Royce’s nuclear reactor production facility in Derby. “This investment in Britain’s defence will deliver…

  • Customers of Three network unable to call 999 as Storm Éowyn threatens further disruption

    Thousands of Three network customers have been unable to make or receive phone calls for more than 17 hours because of a network failure. The incident, which also impacted customers on virtual networks such as Smarty and ID Mobile, even prevented some 999 calls. More than 10,000 people told outage tracker Downdetector of problems across the Three network on Thursday (23 January). Writing on X (formerly Twitter) this morning, Three said: “Following an issue affecting voice calls yesterday, services have almost returned to normal overnight. Our monitoring has picked up an issue with calls connected via WiFi which we’re investigating urgently.” It added that although the bulk of the technical issues have been fixed, it foresees customers facing additional problems over the coming day due…

  • Elon Musk openly criticises Trump’s $500bn Stargate AI initiative

    Elon Musk has cast doubt on the first major tech investment announcement made by Trump. During a White House press conference US President Donald Trump announced the $500bn Stargate AI infrastructure project. Stargate is a joint venture between major tech companies OpenAI, SoftBank and Oracle to create the infrastructure and computing capacity needed to power AI projects over the next four years. The CEOs of the three companies stood alongside Trump as he made the announcement. Trump called it the “largest AI infrastructure project in history” and a “resounding declaration of confidence in America’s potential under a new president”. One of the executive orders targeted by Trump on his first day in office was to revoke a 2023 executive order signed by Joe Biden designed to reduce the potential…

  • Rapid adoption of EVs risks UK grid instability by 2030, analysts warn

    Electric vehicles (EV) could be responsible for as much as 5% of total power demand by 2030, but analysts have expressed concern that the demand could eclipse the capacity of the UK grid. Current targets call for EV sales to represent 80% of all new car purchases by the end of the decade. If the sales target is achieved, the National Grid Electricity System Operator (NESO) forecasts a significant surge in electricity demand, with cars alone accounting for a 143% rise in annual electricity consumption by 2029. The total increase in demand from EVs could add 17.12TWh to the grid – up from just 7.05TWh in 2025. But energy analysts at Montel have said “there are concerns” about whether capacity buildout will be adequate by that time. The UK is building huge amounts of new renewable energy…

  • E+T scoops gold and silver at annual International Content Marketing Awards 2024

    E+T has received gold in the Best Membership category and silver in the Designer of the Year category at the International Content Marketing Awards 2024. The International Content Marketing Awards, organised by the Content Marketing Association (CMA), are an annual awards celebrating the best content marketing campaigns, strategies, teams and individuals working in the content industry. These highly competitive and prestigious awards attract a wide range of entries from content creators across the globe. Multimedia agency Redactive works in partnership with the Institution of Engineering and Technology (IET) to produce content for the E+T media brand portfolio. At the awards ceremony, Redactive and the IET received gold in the Best Membership category for the E+T media brand. This…

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  • Under development: Artificial photosynthesis to next-gen neural implants

    From replicating photosynthesis to implanting neural semiconductors, we track the progress of ground-breaking engineering research. Lab: Japan Advanced Institute of Science and Technology (JAIST) What: Bio-inspired hydrogels capable of harnessing sunlight for hydrogen production Stage: TRL-1 Scientists have for a long time been trying to replicate the natural process of photosynthesis, which enables plants to absorb sunlight, water and carbon dioxide and convert it into oxygen and energy in the form of sugar. It is thought that synthetic or artificial photosynthesis systems have huge potential in generating clean, renewable energy. Researchers from JAIST and the University of Tokyo have been working on a new type of bio-inspired hydrogel that mimics this process and uses sunlight…

  • China sets fusion energy milestone with over 1,000 seconds of high-confinement plasma

    China’s Hefei Institutes of Physical Science (HIPS) has said it has achieved “a significant scientific milestone” in the development of fusion energy after maintaining a steady-state high-confinement plasma operation for 1,066 seconds. The feat took place at the Experimental Advanced Superconducting Tokamak (EAST), which is often referred to as China’s ‘artificial Sun’. “A fusion device must achieve stable operation at high efficiency for thousands of seconds to enable the self-sustaining circulation of plasma, which is essential for the continuous power generation of future fusion plants,” said Yuntao Song, the director of the Institute of Plasma Physics at HIPS. The breakthrough significantly surpasses the previous world record of 403 seconds, which was also established by EAST in 2023…

  • Solar-powered data centre heading for the lunar surface to launch next month

    In February 2025 Lonestar Data Holdings will launch its small, fully operational data centre heading for the Moon. Florida-based start-up Lonestar Data Holdings has had its eye on the Moon for a number of years. The mission is to be the first company to put physical data centres on and around the Moon. While small, these lunar data centres will be used for data storage and edge processing, and will have the capability to restore digital information. In February 2024, Lonestar revealed it had successfully completed its first data transmission test of its secure data storage concept using an Intuitive Machines’ Nova-C lander. The company claimed that this test of its space-based edge computing concept, which is entirely solar-powered and carbon neutral, proves the viability of software…

  • UK to launch unified rail ticketing site as part of Great British Railways roll-out

    The UK’s rail ticketing system will be unified in a single website, simplifying the current system where operators have their own sales portals, the government has announced. In its manifesto, the Labour Party committed to the creation of Great British Railways (GBR) – an effective gradual renationalisation of the UK’s rail system. The creation of the new website is part of that process, and will be necessary once operators transfer to public ownership. But the site will not launch until GBR starts operating, which is expected to be in late 2026 at the earliest. The Department for Transport (DfT) said: “Exact plans for Great British Railways online retail and ensuring a fair and competitive market will now be developed over time in close partnership with industry and the private sector…

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