Google says Instagram's problem with depleting battery levels excessively, and causing phones to get really hot, is cured ...

The team found its system held stable after over 2,000 uses. Scientists make crucial breakthrough that could solve dangerous flaw in next-gen batteries: 'A theoretical and technological foundation' ...

Samsung uncovered separate design and manufacturing flaws within the batteries, and placed blame on two suppliers that make them. Samsung wouldn't identify those companies, though the Wall ...

Chinese electric car giant BYD has unveiled new battery technology it says will overcome one of the biggest criticisms levelled at EVs. The world's biggest electric car manufacturer overnight ...

Argonne National Laboratory has got to the bottom of one of the failure modes of sodium-ion batteries – which suffer structural damage as the large sodium ions move back and forth. Under study were ...