Did the Bluetti Pioneer Na keep working in the freezing cold when most batteries would give up? I tested it to find out.

Researchers in China seem to have given batteries a serious upgrade that not only enables them to survive but also retain performance in freezing weather (via Global Times). A team at the Dalian ...

Researchers have developed a thermoresponsive ether-based electrolyte that keeps lithium-metal batteries delivering power across a temperature range of negative 60 to 60 degrees Celsius, including ...

Lithium-ion batteries power nearly everything we use today—smartphones, laptops, tablets, toothbrushes, and even electric cars. These rechargeable tools have revolutionized modern life, but they often ...

As human and robotic exploration moves deeper into the ocean than ever before, the performance expectations placed on subsea vehicles continue to rise.