When you travel a lot, you start to figure out what actually deserves a spot in your suitcase. Sure, everyone knows to ...

Amprius unveils a 450 Wh/kg silicon anode battery designed for UAVs and defense, with scalable production and UN38.3 ...

Battery technology has advanced significantly in recent times and breakthroughs like Ford's LMR battery technology has even made it to the headlines. While cont ...

Want wireless shifting but don't want to have to buy a whole new drivetrain? The new NXS system is worth a look!

Button batteries come in many sizes and power levels, and finding the one you need can be a pain. Depending on your device, ...

Real-time CMXRF measurements track transition metal deposition in NMC lithium-ion batteries, crucial for improving ...

Glen Akins] reported on Bluesky that the Zigbee-based sensor he had made for his garden’s rear gate was still going strong ...

You’re rushing to work, the gym, or the grocery store when it happens — you press your key fob, and nothing. No clicks, no ...

With some of the best bass you can get in a set of open-ear earbuds, the Shokz OpenDots One are an intriguing option.

Tesla ( NASDAQ: TSLA) is our top short pick of 2025, discussed here, and since then it has gone down more than 40% versus ...

A research team has developed an innovative single-step laser printing technique to accelerate the manufacturing of ...

These small devices attach to almost anything ... thanks to its UWB-powered precision tracking, replaceable battery, and access to Apple's widely supported Find My network.