Dendrites are considered the most dangerous destroyers of lithium batteries - tiny metal structures that can cause short ...

Hello Emmanuel, it is abnormal for passenger windows to roll themselves down while your car is parked in the sun. Whereas ...

If your phone or charger overheats while charging, it's not just a common problem but a sign of risk. The market is flooded ...

Everyone knows that gadget batteries can swell and should not be used until they are repaired. What causes this, and how ...

Satellite images obtained by Business Insider show how BYD has significantly expanded one of its largest production ...

Makita's rechargeable batteries are built to last, but when they fail, many wonder if they can be safely rebuilt or refurbished at home.

Purchased a new iPhone or Android smartphone during a festive sale? You may have also bought a separate charger with it (as ...

Batteries naturally get warm during use, but the issue becomes serious once internal temperatures reach about 194F (90C).

Airbag activation itself is a delicate balance. If they fail to deploy in a major crash, passengers are left unprotected. If ...

The gate current is programmable, helping engineers minimize MOSFET switching noise to meet electromagnetic compatibility ...