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

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

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 ...

A solid—rather than liquid—electrolyte between the opposite electrodes of a battery should, in theory, enable a rechargeable ...

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 ...

Windows 11 has a built-in report that provides insight into your laptop's battery health, including whether a replacement is actually needed.

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

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

Pakistan’s grid electricity demand remains depressed while solar net-metering adoption has surged nearly fourfold over the ...

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