• Brain implant delivers artificial sight to people with complete blindness

    A new wireless brain implant designed to provide artificial vision has been successfully implanted in a third participant. Developed over many years by a team led by the Illinois Institute of Technology, the Intracortical Visual Prosthesis (ICVP) system aims to create artificial vision for people who are completely blind. Most conventional approaches to restoring sight target the retina or optic nerve; however, many people affected by total blindness have damage to these areas, so this approach does not work for them. The ICVP system bypasses the eyes and optic nerve completely, instead targeting the visual cortex – the area of the brain responsible for processing sight. The intracortical implant features 34 wireless stimulators and 544 electrodes that deliver electrical signals directly…

  • Autonomous sailing drones to patrol vast waterways along US-Canada border

    The US Coast Guard has announced plans to deploy autonomous Saildrone vessels across the Great Lakes to boost maritime surveillance and security across borders. The Great Lakes, one of the largest freshwater systems in the world, straddles the border between the US and Canada. Covering around 244,000 km2, the waterway acts as a major hub for shipping and trade between the two countries. The vessels will be used to gather critical weather data for emergency response planning, track illicit activity and assist with maritime border security operations. US firm Saildrone develops uncrewed surface vehicles (USV) capable of performing long-range, long-endurance missions in the open ocean to obtain real-time data. Under this new contract with the US Coast Guard, its Explorer vessels will be…

  • Wind turbines beside railway tracks capture power from passing trains

    Three wind turbines have been installed alongside the East Coast Main Line to capture energy from passing trains. As the front of a train hits stationary air, it creates a high-pressure zone leading to significant turbulence that can be used to spin wind turbines. Train operator LNER installed the turbines at Hitachi Rail’s Craigentinny depot. Standing at around six feet tall and manufactured using upcycled materials, the turbines require no grid connection and are designed to be easily deployed on unused land alongside railway tracks. The clean energy generated will be harnessed, measured and used to power a range of devices as a precursor to potentially a broader roll-out across the UK rail network. LNER said that a single turbine can generate enough energy to power a third of a small…

  • Amazon begins its first UK drone deliveries from Darlington fulfilment centre

    Amazon has become the UK’s first retailer to make deliveries via drone following a series of customer trials. The firm first sought permission to launch drones from its Darlington fulfilment centre in early 2025 after using them for deliveries at various locations across the US for several years. Its service in Arizona does not give customers access to everything the site sells, and is limited to around “50,000 everyday essentials”. The available products included household and beauty items, as well as office and tech supplies. Customers who lived near the warehouse could purchase any eligible item weighing 2.2kg or less for delivery in under an hour. The same weight restrictions will apply for the UK launch, and are limited to customers living within a 12km radius of Amazon’s fulfilment…

  • UK-US consortium unveils plan for UK’s first commercial fusion power plant

    A UK-US industry consortium has been launched to develop Britain’s first private-sector-led fusion power plant. The UK Infinity Fusion Consortium consists of US-based fusion energy firm Type One Energy, UK-based fusion firm Tokamak Energy and global infrastructure and engineering firm AECOM. These three firms are already collaborating on Type One Energy’s 400 MWe Infinity Two stellarator-type fusion pilot plant in the US, which is targeted for commercial operation in 2034. The aim of the UK-based project – UK Infinity Two – is to use Type One Energy’s stellarator fusion machines, which, unlike tokamaks, use powerful superconducting magnets to efficiently control the superheated plasma, producing vast amounts of energy cleanly and safely. Tokamak Energy will supply the high-temperature…

  • Norway trials electric ferry that glides above water and will slash emissions

    An electric ferry that uses hydrofoil technology to glide on top of the water offers a low emission alternative to diesel ferries, according to researchers at the Norwegian University of Science and Technology (NTNU). Norway’s lengthy Trondheim Fjord is surrounded by many small towns and villages, and two ferry services and two express boat services operate daily to transport passengers across the fjord. A new electric boat dubbed ‘Frosta’ is being trialled to replace current diesel-powered services. Using ‘wing-like’ hydrofoil technology that lifts the boat’s hull out of the water, the vessel can reduce 80% of the water resistance on the hull, making it very energy-efficient. The boat’s electrically-powered engine, capable of cruising speeds of around 25 knots, only emits about 112g…

  • Battery first, people second: The accessibility cost of EV design

    The switch to electric vehicles comes with many challenges: one yet to be properly met is accessibility. So is there a design solution for wheelchair users? Imagine buying a new car and being told that you must travel in the luggage area. Not because the technology doesn’t exist to have you up-front, but because the vehicle has been engineered in a way that makes your comfort and inclusion inconvenient. No view of the road ahead, no conversation with the driver. Just straps, restraints and a position at the back, physically and socially removed from everyone else. Most people would find this unacceptable. Yet for many wheelchair users, this is precisely what the electric vehicle (EV) transition is delivering. For decades, wheelchair-accessible vehicles (WAVs) with petrol or diesel engines…

    E+T Magazine
    E+T Magazine

  • Finite resources could cause a data centre crunch in 2026

    Plans are under way to hyperscale the data centre resource to embrace the demands of AI. But do we have enough resources – power, products and people – to supply this new fleet? The world’s five biggest hyperscalers plan to shell out almost $700bn this year on AI-related capital expenditure. Alongside forecasts from Amazon Web Services (AWS), Google, Microsoft, Meta and Oracle, there are standalone plans, including the four-year $500bn Project Stargate, specialist investors such as CoreWeave and Lambda, and – mercurial to a fault – Elon Musk and SpaceX/xAI. But will they all be able to spend the money? David Cahn, a partner at leading technology investor Sequoia Capital, US, believes that 2026 could fall short of expectations. “My prediction for 2026 is that it will be a tale of two AIs…

  • Drone ‘numberplate system’ unveiled in £46.5m safety push

    A numberplate system for drones that is designed to make the skies safer has been announced by the government as part of a £46.5m funding package. Drones have the potential to cause major disruption in areas with sensitive airspace such as military facilities and airports. In December 2018, two drones flew into Gatwick Airport’s airspace, forcing the closure of its main runway and causing 48 hours of chaos for thousands of passengers. Anti-drone tech was later installed at the airport in a bid to prevent another incident. A new system called Hybrid Remote ID is set to be deployed. This will see drones sending out their ID and location during flight so nearby devices can pick it up, sharing flight details through an online system that authorised people can access to see historic flight data…

  • Editor's comment: Is AI after your engineering job?

    AI is the technology of our age and that is reflected in every issue of E+T. This is about the tech, like our ‘roboscience’ article in this issue. However, there is an underlying mistrust of a technology that is ultimately seen as a replacement for jobs. Our first feature (dramatically called ‘Job killer?’ on p16) looks broadly at how AI may have a considerable – arguably detrimental – effect on a variety of jobs (including editors’!). Interestingly, while it will certainly have an effect on engineering, technology and science, it doesn’t seem that there is the same trepidation about the impact of AI as exists in other sectors, as discussed in the second article (‘The virtual workforce’, p32). I think there are two key reasons: one is we can see that AI actually has the potential to do a…

  • Job Killer? The Future of Work in the Age of AI

    Is AI about to decimate employment or simply alter the way we work? From scary scenarios to familiar patterns, we sift the data to uncover the true impact of automation on jobs. When UK freelance illustrator Jenny Turner noticed a sudden drop in online sales, she logged into her Etsy shopfront to find out what was up. Scrolling through an item listing, she spotted that the ‘recommended products’ section at the bottom contained an influx of competing goods, many of them AI-generated. “They were all quite a bit cheaper than mine,” says Turner. “Mine were priced around £50 to £100, versus £10 to £20 for the AI alternatives.” That discovery, in 2023, was a precursor of things to come, and today Turner’s workload has diminished to the point of being “non-existent”, a situation she says is…

  • UK airlines given leeway to cancel undersold flights amid jet fuel price surge

    Airlines have been given more flexibility to cancel or consolidate undersold flights as concerns mount over the rising price of jet fuel brought about by the US war with Iran. The government is planning to introduce temporary measures to make scheduling more flexible for flight operators in order to minimise disruption to Britons planning to go on holiday in the summer. As well as moving passengers on to similar services much earlier, airlines will be able to cancel flights that have not sold a significant proportion of tickets in order to reduce wasted fuel from flying near-empty planes. Under normal rules, airlines must use at least 80% of their allocated slots during a season to keep them for the following year. If they fall below this threshold, those slots can be reassigned to another…

  • Vodafone takes full control of Three venture after scrutiny over Chinese ownership

    Vodafone is taking full control over VodafoneThree, the joint firm formed last year with the Three network, after Hong Kong-based CK Hutchison agreed to sell its 49% share. VodafoneThree was formed in June 2025 after a lengthy two-year investigation process by the UK’s Competition and Markets Authority (CMA). The combined business hosts more than 27 million users, making it Britain’s biggest network and reducing the number of competing companies in the sector from four to three. The CMA only approved the merger after a series of legally-binding commitments were made. These included spending £11bn on upgrading their combined network, and committing to pre-agreed prices and contract terms to ensure that mobile virtual network operators such as Sky Mobile, Lyca and Lebara could continue…

  • Subtle changes in aircraft flight angle could pave the way for smoother journeys

    Insights into how turbulence forms could pave the way for more stable and efficient high-speed aircraft, according to research. As the cone-shaped nose of an aircraft or missile moves through the air, vortices form behind it. These swirling structures can become large and unstable, often behaving unpredictably. This can cause the aircraft to pull to one side or rotate unexpectedly. In high-stakes environments, particularly military operations, even a slight deviation off-course can mean missing a target or losing control entirely. To better understand the transition from stable to asymmetric vortices, researchers at FAMU-FSU College of Engineering in Florida, US, examined how different angles of flight affect these vortices. They combined experimental testing with advanced computational…

  • Can technology save the world’s coral reefs?

    The ecological marvels that are coral reefs are under threat from the excesses of climate change. Can technology save them? Coral reefs – massive underwater structures built by colonies of tiny creatures called coral polyps – were described as a “jewelled belt around the middle of the planet” by renowned oceanographer Sylvia Earle in the 1990s. Many years earlier, Charles Darwin had linked coral reefs to the tree of life, such was their environmental significance. Now, sadly, due to recent increases in sea temperature, coral reefs face an uncertain future. In fact, some experts consider their demise inevitable, should current rates of global heating continue. Coral reefs first appeared on the planet 485 million years ago, although experts believe that most of today’s reefs formed between…

  • Neuralink builds surgical robot to implant its brain chip in humans

    Neuralink has developed a surgical robot to automate the implantation of its brain-computer interface (BCI). The California-based neurotechnology company was founded by Elon Musk in 2016. Over the past decade its team of neuroscientists and engineers has been developing a coin-sized BCI device. Surgically implanted beneath the skull, the device translates neural signals into actions. Human trials of its PRIME (Precise Robotically Implanted Brain-Computer Interface) study started last year when a woman underwent surgery at the University of Miami Health Centre to be fitted with the chip. While this surgery was performed by human surgeons, Neuralink has also been developing a specialised surgical robot to automate the surgery needed to place the device in the brain. According to the company…

    E+T Magazine
    E+T Magazine

  • Gemini AI is coming to millions of cars via software update

    Google is bringing its Gemini AI assistant to cars, which will allow drivers to have more natural, conversational interactions with their vehicles. The roll-out will come to new vehicles and those that already have Google Assistant built-in – the firm’s older, less advanced platform that was first introduced in 2018. Assistant is primarily designed for navigation and journey planning, environmental controls such as air conditioning, and playing media. Gemini will be still capable of operating those functions, but is also designed for more complex conversations that are currently available on mobile devices. “When cars with Google built-in first hit the road in 2020, we made a commitment that your car will get better over time,” the search giant said. “That means that Gemini is coming…

  • More than two million EVs now on UK roads in landmark moment

    The number of electric vehicles (EVs) registered on UK roads has surpassed two million for the first time. Latest figures from the Department for Transport (DfT) show that 2,012,000 zero emission vehicles were licensed for use in the UK as of the end of December 2025, an increase of 31.2% on the year before. This represents 4.8% of all licensed vehicles, with 1,874,000 being road using. There were 473,000 zero emission cars registered for the first time in 2025, an increase of 24% from 2024. Zero emission cars also accounted for 23% of all new car registrations, compared to 19% in 2024. These uplifts are driven by manufacturer discounting and government incentives, including the Electric Car Grant (ECG), which was launched in July 2025 to help drivers with the upfront costs of purchasing…

  • Spotify introduces verified badge to separate real artists from AI music

    Spotify is introducing a new ‘Verified’ badge that will help listeners distinguish between AI-generated music and real artists. The new feature is designed to allow users to immediately tell the origin of a track, as the platform becomes increasingly dominated by music generated by AI. While Spotify hasn’t released stats on exactly how much newly uploaded music is AI or not, rival platform Deezer claims that nearly 44% of all daily uploads are not human-made. However, the report also suggested that the AI tracks only accounted for roughly 0.5% of actual streams. The new ‘Verified by Spotify’ badge shows an artist profile has been reviewed and meets Spotify’s criteria “for authenticity and trust”, the firm said. The platform won’t make a judgement on its millions of artists, just those…

  • Ultralight carbon fibre lattices combine aluminium strength with foam-like weight

    Researchers at Seoul National University (SNU), South Korea, have developed a new method for manufacturing strong yet lightweight carbon fibre structures without the need for layered assembly or joints. Carbon fibre composites are typically manufactured by stacking thin layers of material or assembling multiple components. Even newer approaches, such as 3D printing, rely on layer-by-layer fabrication. The challenge is that these methods introduce weaknesses where layers or parts meet, and create internal boundaries that can disrupt load transfer. To overcome this, SNU researchers explored whether they could build a structure by placing a single continuous fibre directly in three-dimensional space. Their process begins with a temporary scaffold that defines nodal geometry. A long carbon…

  • National Grid to expand tech roll-out to boost power line capacity

    The UK’s National Grid is to extend the roll-out of technology to increase power line capacity across a further 585km of transmission routes. Dynamic Line Rating (DLR) technology was first trialled by National Grid on UK transmission lines in 2022. Following its success, by 2025 it had been deployed across more than 275km of its network. Under a new five-year contract, the technology will now be expanded across an additional 585km, potentially saving consumers up to £50m. The three firms delivering the DLR technology are US-based LineVision, Belgium-based Ampacimon and Heimdall Power from Norway. Alice Delahunty, president of National Grid Electricity Transmission, said: “Integrating grid-enhancing technologies will deliver significant savings for consumers by reducing constraint costs…

  • Human-hair-thin shielding material blocks both electromagnetic waves and radiation

    An ultra-thin, stretchable and 3D-printable composite material offers both electromagnetic and radiation shielding in extreme environments, according to a study. Shielding materials offer protection from electromagnetic waves and radiation. For instance, they are integrated onto spacecraft, semiconductor equipment and advanced medical devices to protect both equipment and people. With space exploration gaining momentum, the importance of next-generation shielding technology capable of withstanding extreme environments is growing. However, material that is capable of blocking electromagnetic waves and neutron radiation comes with challenges in terms of increasing the weight and structural complexity of equipment. To address this challenge, a research team at the Korea Institute of Science…

  • 350MW battery storage facility near Birmingham to power 1.3 million homes

    EDF’s Hams Hall battery energy storage system (BESS), currently under construction near Birmingham, is expected to begin operations by the end of 2026. Energy firm EDF has partnered with global energy storage developer BW ESS on the first phase of the Hams Hall BESS, a 350MW/1,243MWh grid-scale battery capable of delivering power to 1.3 million homes for up to 3.5 hours. The battery site, which will be connected to the nearby Hams Hall 400kV National Grid substation, will be EDF’s longest-duration battery contract to date. According to EDF, such grid-scale batteries will play a growing role in helping to balance the UK electricity system as wind and solar generation expands. Batteries store excess energy when the wind blows and the sun shines, and then releases it when needed. The system…

  • Oxford partnership to accelerate robot deployment at nuclear sites

    A new partnership between engineering firm AtkinsRéalis and Oxford Robotics Institute (ORI) aims to accelerate the use of autonomous robotic systems for the nuclear and energy sectors. Robots that are able to sense, understand and act autonomously in hazardous environments, such as defunct nuclear sites, offer many advantages, not least of all keeping people out of harm’s way. Known as physical AI, these intelligent systems combine sensors, machines and control systems to enable them to seamlessly interact with and adapt to their surroundings. ORI, part of the university’s department of engineering science, focuses on advancing research into this area of physical AI systems and robotics. Through this new partnership, ORI researchers will collaborate directly with AtkinsRéalis engineers…

Community Rules & Guidelines