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We've been hearing a lot about synthetic skins made for robotic hands, which would give the devices human-like qualities. Scientists in Japan have gone a step further, by covering a robotic finger in a self-healing skin made from live human cells.

SpearUAV has released its Ninox 103 UW Sub-to-Air encapsulated autonomous quadcopter, which it says is the first loitering drone that can be launched from a submarine and other submerged platforms.

Milrem Robotics has rolled out its latest THeMIS Observe battlefield robot variant based on its modular THeMIS UGV platform, with an emphasis on Intelligence, Surveillance and Reconnaissance (ISR), as part of the EU's fourth iMUGS project demonstration.

When it comes to the different ways of exercising the human body, walking is about as accessible as they come, and new research suggests it could be a powerful way to tackle osteoarthritis in the knees.

As the source of power for many modes of clean transportation, improvements in battery technology stand to benefit vehicle performance in a number of important ways, as new research detailing a promising sub-zero battery design demonstrates.

The ongoing discovery of microplastics in remote, seemingly pristine corners of the world continues to add important detail to a troubling picture of widespread pollution, and the latest finding takes the threat into new terrain.

The 2022 24 Hours of Le Mans happens this weekend, but Cadillac has us more interested in the 2023 event. This week, it previewed the Project GTP Hypercar it will be running in next year's FIA World Endurance Championship series, and it's an absolute stunner.

Dutch company Lightyear has unveiled what it claims is the world's first production-ready solar car. The Lightyear 0 is a family sedan with 5 sq m (53.8 sq ft) of solar panels built in, capable of generating up to 70 km of charge-free driving a day.

Scientists at Brown University have developed a new material that can release drugs only when pathogenic bacteria are around. When used as a bandage, the hydrogel could deliver medication on-demand when infection begins to take hold.

Tentsile has built an impressive stable of suspended sleeping shelters and hammocks since launching its very first tree tent in 2012, and its latest creations land with a particularly green tinge through the use of recycled ocean plastics.

Human trials have shown that hydrogel injections are a promising, effective treatment for chronic lower back pain caused by degenerative disc disease (DDD). The treatment is far less invasive than other surgeries, and has been given FDA approval.

A team of researchers has found that hungry little critters known as "superworms" have a healthy appetite for polystyrene, which they were able to trace to specific enzymes in the worms' gut bacteria that convert the plastic waste into energy.