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Denver's Keystone Tower Systems says it can cut the cost of wind energy with tech borrowed from pipemaking. It uses spiral welding techniques to roll sheet steel into huge turbine towers on-site, stronger, faster and cheaper than current techniques.

A first-of-its-kind meta-analysis of 97 studies shows that physical activity can be as, or more effective in relieving symptoms of various mental disorders as traditional treatment, legitimizing exercise as more than just a complementary therapy.

LA-based e-mobility outfit Splach is returning to Indiegogo next month with a moto-inspired Class 3 ebike called the Cross, which rocks full suspension and air-filled fat tires, a 1-kW peak motor and 125-mile dual batteries.

BAE Systems has unveiled a fascinating new autonomous, hybrid, VTOL UAV for military use. The STRIX, developed in Australia, folds to fit inside a shipping container, and is capable of carrying 160 kg (353 lb) of payload over 800 km (500 miles).

Unlike the tissue in other parts of the body, such as the skin, the neuronal tissue in the brain doesn't regenerate after being damaged. It may one day be able to do so, however, with a little help from a new type of hydrogel.

You may have noticed that strawberries grown in your garden, or at organic farms, tend to be tastier than the regular supermarket variety. According to a new study, the use of commercial fungicides may be to blame.

It can be frustrating when you're searching for an object, knowing that you may have looked right where it is without realizing you've done so. A new augmented reality system could help, by showing users where items are … even if they're hidden.

Scott has definitely set a high bar throughout 2022 for the future of ebike design. This week, it adds the ultra-clean, lightweight Solace eRide, an impressive road/gravel bike built to support pedal-assisted adventures all over the map.

Scientists investigating new treatments for hand osteoarthritis have made promising new inroads through research on a drug originally developed for acne and psoriasis, with work now underway to ascertain its potential as a new clinical therapy.

Rolls-Royce says it's finished building the first demonstrator for its massive UltraFan engine, which will eventually hit the skies in airliners to be developed in the 2030s. Testing begins soon, with expectations of a 25% leap in efficiency.

When glassfrogs sleep, they turn their bodies transparent in order to evade predators. Scientists have now discovered that they do so by moving their red blood cells into their liver – and the finding could have implications for human medicine.

Back in September, Bosch announced a limited-edition race-oriented mid-mount motor for enduro eMTBs. Spain's Orbea was quick to include one in its Wild M-Ltd model, and now neighbor Mondraker has followed suit for the Crafty Carbon XR Ltd.