PCWorld explains how to calibrate smartphone and laptop batteries when they display inaccurate percentage readings or cause ...

TonyPi AI humanoid robot brings Raspberry Pi 5 vision, voice control, and multimodal model integration to an 18-DOF education ...

When the power cuts out, you need light that comes on instantly and predictably, not a scramble for flashlights and a maze of ...

Wahl is a popular brand among hairdressers and barbers when it comes to hair clippers, but in the end, it’s all about what ...

You probably have one sitting a few feet away, tossed beside rubber bands, takeout menus, and spare keys. It looks harmless, ...

Firefighters and safety managers now face fires that may not respond to traditional suppression. This lack of clarity has ...

Chinese researchers have found a method to extract lithium from used lithium-ion batteries using a mix of carbon dioxide (CO₂ ...

Lithium-ion battery incidents—ranging from fires and explosions to toxic emissions—pose growing threats to public safety and ...

Investigators are going more often to fires and finding that lithium-ion batteries have been on an uptick, causing more ...

Columbus County Emergency Services is offering a training course to help first responders handle these emergencies as ...

Biggest breakthrough made by Chinese researchers came from changing what’s inside Lithium-ion batteries quietly power modern life — phones, laptops, e-bikes, cars, even planes. Most of the time ...

A team of researchers in China has just pulled the curtain back on a new sodium-sulfur battery design that could ...