Skin 'phantoms' are an inexpensive alternative to testing on people. Diana Bachu/iStock via Getty Images Plus Wearable devices have become a big part of modern health care, helping track a patient’s heart rate, stress levels and brain activity. These devices rely on electrodes, sensors that touch the skin to pick up electrical signals from the body. Creating these electrodes isn’t as easy as it might seem. Human skin is complex. Its properties, such as how well it conducts electricity, can … Continue reading “Skin phantoms help researchers improve wearable devices without people wearing them”
Prototypes for Humanity showcases solutions-based projects from universities around the world – in Dubai
The Museum of the Future which, alongside the Emirates Towers, hosted the Dubai Future Solutions – Prototypes for Humanity 2024 Exhibition. Stephen Khan, CC BY Flash cars, flashier skyscrapers, strict public behaviour laws and soaring temperatures. Social media, reality television shows and news reports on expat extravagances and holidays gone wrong ensure that Dubai has many images. Being a hub for international research probably isn’t one that springs to most people’s minds. That may be about to change though. A … Continue reading “Prototypes for Humanity showcases solutions-based projects from universities around the world – in Dubai”
Plastic-eating insect discovered in Kenya
There’s been an exciting new discovery in the fight against plastic pollution: mealworm larvae that are capable of consuming polystyrene. They join the ranks of a small group of insects that have been found to be capable of breaking the polluting plastic down, though this is the first time that an insect species native to Africa has been found to do this. Polystyrene, commonly known as styrofoam, is a plastic material that’s widely used in food, electronic and industrial packaging. … Continue reading “Plastic-eating insect discovered in Kenya”
Do we need a European DARPA to cope with technological challenges in Europe?
The headquarters of the Defense Advanced Research Projects Agency (DARPA) in Arlington, Virginia. ajay_suresh/Flickr, CC BY The US Defense Advanced Research Projects Agency (DARPA) is often held as a model for driving technology advances. For decades, it has contributed to military and economic dominance by bridging the gap between military and civilian applications. European policymakers frequently reference DARPA in discussions, as outlined in the 2024 Draghi Report, but an EU equivalent has yet to materialise. To create such an agency, … Continue reading “Do we need a European DARPA to cope with technological challenges in Europe?”
New Prada-designed spacesuit is a small step for astronaut style, but could be a giant leap for sustainable fashion
For its recent Spring/Summer 2025 show, fashion brand Diesel filled a runway with mounds of denim offcuts, making a spectacle of its efforts to reduce waste. Haunting yet poetic, the “forgotten” byproducts of fashion production were reclaimed and repurposed into something artful. But the irony isn’t lost, given fashion shows like this one demand significant resources. Diesel’s event is an example of a growing trend towards the “spectacle of sustainability”, wherein performative displays are prioritised over the deeper, structural changes … Continue reading “New Prada-designed spacesuit is a small step for astronaut style, but could be a giant leap for sustainable fashion”