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A research team in Russia has discovered a new bright, blue mineral they say could solve one of the problems with sodium-ion batteries, which shape as a far more cost-effective form of energy storage than today's solutions.

A novel technique that involves directing low-grade radiofrequency energy through sensory nerves is shaping as a promising treatment for arthritis, after delivering significant and long-lasting decreases in pain in an early study.

The CZ Smart isn't Citizen's first smartwatch, but is the classic watchmaker's first to sport an all-digital display and be powered by Wear OS, bringing a suite of familiar apps and functions to the traditional design.

Harley-Davidson's e-mobility venture, Serial 1, has officially announced its first four production models. Now up for pre-order, the ebikes will land in the US and Germany next year and, as expected, they're not cheap.

Children already spend a lot of time looking at screens, so if they can be taught to draw using a physical pen and paper, so much the better. That's the thinking behind DrawBo, a wall-mounted robot designed to give your kids art lessons.

One drawback of current perovskite solar technology is the instability of the cells, a problem which scientists have taken a step toward addressing with a new design that incorporates an old organic pigment to keep things in working order.

After joining forces with Alibaba's Amap to pilot robo-taxi ride-hailing services in April, and then opening the service to the Shanghai public, AutoX has now launched the first fully driverless fleet in China's Shenzhen megacity.

While it's important for biologists to know which organisms have colonized the seabed in a given area, excavation is both labor-intensive and ecologically unsound. That's where the Autonomous Reef Monitoring Structures (ARMS) are made to come in.

If you've been waiting for a camera to be added to the Apple Watch ever since it arrived in 2015 then you'll be interested in the new Wristcam accessory. It adds not one but two cameras, for photo and video capture as well as live streaming.

Dormant tumor cells can sit quietly for years but exactly what reactivates these sleeping cancer cells is unknown. A new study is offering a novel hypothesis, suggesting stress hormones can trigger a chain of events that reawaken these dormant cells.

Planetary nebulae are basically slow-motion explosions in space, expected to expand and then fade over tens of thousands of years. But in an unprecedented show, Hubble has witnessed a nebula fading and shrinking dramatically within just 20 years.

Looking to make its mark in the world of space launches is US-based firm Aevum, which has just unveiled a massive drone called the Ravn X that is designed to act as an autonomous, airborne launch system for small satellites.