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

Crucially, the silver remained in its positively charged ionic form rather than becoming metallic again. The researchers ...

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

Researchers from Australia’s national science agency are working with Malaysian authorities to assess how different battery chemistries perform under tropical conditions, including high temperatures, ...

It's difficult to form a protective coating that prolongs battery life at the battery's cathode, but there may be a low-cost ...

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, ...

Abstract: Existing PV-powered Li-ion chargers used in electric vehicles and other standalone applications typically employ pulse-width modulated dc-dc converters for battery charging control. However, ...

The Philippines' Technology News Blog Website, Sharing Specs and Beyond to Help Build a Tech-Informed, Tech-Empowered Nation.

By 2050, sodium-ion batteries with fast learning rates could deliver storage at 11–14 €/MWh – cheaper than lithium-ion at 16–22 €/MWh – while also offering higher energy-to-power ratios and high cycle ...