LIKE BOING BOING BUT NOT THE ADS? CLICK HERE TO GO AD-FREE! Yesterday a redditor named joshcam posted a photo of a coin cell battery with purple colored dots arranged in three concentric semicircles.

Batteries make the world go round. They play a crucial role in powering people’s lives, from the remote control to electric vehicles and cell phones to power tools. Since modern life relies heavily on ...

Dragonfly Energy Holdings Corp DFLI, a manufacturer of high-quality lithium-ion deep cycle batteries, announced the completion of its U.S. lithium battery cell pilot line. Using its patented battery ...

Chinese scientists have developed a new battery system that could enable lithium cells to operate safely for thousands of hours, an advance that could lead to better batteries for electric vehicles ...

LG Energy Solution has teamed up with United States startup South 8 to jointly develop space-rated lithium-ion batteries, the ...

DENVER, Nov. 4, 2025 /PRNewswire/ -- Iontra, a leading deep-tech semiconductor and software solutions, today announced the ...