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From a handheld soldering gun to the 'playbird mansion' and, of course, the marvel of a smartphone microscope, there are some gadgets that we come across that we instantly want - and this wireless ultrasonic cutter is definitely another.

Researchers at Australia's Monash University are close to solving one of the biggest challenges with eVTOL aircraft. The team's new lithium-sulfur battery tech is designed to deliver roughly twice the energy density of lithium-ion (Li-ion) batteries, ...

Washington, DC is arguably the most closely defended airspace in the world. Now it's getting an upgrade thanks to a new AI camera system that can quickly identify unauthorized intruders and warn them off with a laser beam.

Chinese projector brand ETOE has launched a portable Google TV Full HD smart projector that's about the height of a soda can. The Dolphin also boasts easy positioning technology and a huge battery.

Last year, California's xMEMS Labs took aim at legacy coil-based speaker technology and decided it was time for a tiny change. The first of its silicon-based solid-state micro-speakers subsequently found their way into wireless buds, and now the ...

Although a number of wheeled robots can traverse uneven terrain, their body doesn't stay level as they do so, making them unsuitable for many tasks. That's where the KATR comes in, as it uses extendable legs to maintain an even cargo deck.

In a move to make military logistics simpler by eliminating the need to move fuel and batteries around battlefields, the US Army has awarded Raytheon a contract to develop a directed energy wireless power system that can beam energy to where it's ...

Though playing through a huge rig can be supremely satisfying, it's not really practical for jamming at home. Boss has birthed a new 10-W combo amp that packs tube-like Katana tones and effects into a battery-powered compact frame.

Australian food company Vow is working on lab-grown foie gras that not only takes the cruelty out of producing it, but also aims to make a distinctively tastier version of the delicacy.

When most of us think of freshly poured concrete, we picture a material that should be left to dry as smooth as possible. A new wheeled robot drives right over the stuff, however, gouging its surface to make structures stronger yet also cheaper to .. ...