Researchers have found an eco-friendly alternative to the metal ores currently favored in the electrodes of lithium-ion batteries. The new non-toxic and sustainable battery uses purpurin, a red/yellow ...

For decades, researchers have assumed that the inevitable filmy buildup on electrodes inside rechargeable batteries is the driver of performance loss. Now, we know that view is backward. The buildup ...

The Samsung Keyboard App could be draining your Galaxy Smartphone's battery. South Korean models show Samsung Galaxy S8 smartphones during a showcase to mark the domestic launch of Samsung Electronics ...

Boeing says the root cause of the 787 battery failures may never be established, but that it is moving ahead with a solution aimed at getting the aircraft back in the air. The 787 fleet was grounded ...

The battery fire in a grounded Boeing 787 jet in Boston on Jan. 7 was caused by short circuiting in a single cell, according to the National Transportation Safety Board, which released a public docket ...