Ledlenser P18R Signature Rechargeable Torch review: when only the brightest of flashlights will do

The Ledlenser P18R Signature arrives in a robust carrying case and includes the torch, charger, USB-C cable, a wrist strap ...
INSTOREMAG.COM

Introducing The New GEMORO WBT21 Watch & Battery Tester

The WBT21 is also a watch battery tester with a big voltage display that will precisely test Silver Oxide 1.55V, Alkaline ...
Just Auto on MSN

Ampere and Stratus Materials team up to test cobalt‑free battery tech

Renault’s electric vehicle (EV) unit Ampere has signed a joint development agreement (JDA) with Stratus Materials.
Interesting Engineering on MSN

German team creates new solid-state EV battery with 600 Wh/kg energy density

German researchers have developed a new solid-state lithium-sulfur battery that reduces electrolyte content and boosts energy ...
Interesting Engineering on MSN

EV lithium metal battery test cell hits 9,000-hour stability milestone with new gel

They have developed a fluorinated deep eutectic gel electrolyte (DEGE) that overcomes critical safety and performance hurdles ...
Psychology Today

Addiction Test

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...