Each time you knock out one thousand men in battle (the 'K.O count' conceit remains, your sharp sword the size of a horse's hind leg supposedly cleaving through abdomens ... Here's a letter that made ...

But one startup featured at CES this week has produced a battery made of paper, believe it or not. Flint’s paper battery is poised to provide a more sustainable and affordable alternative to ...

They're fully flexible and can be shrunk down to the size of a coin battery or embedded in a smartwatch strap. Flint's paper batteries share a structure with traditional lithium ion batteries ...

The company claimed the tech allows viewing of high-res media and reading small texts in documents, and the panel comes with a 100% sRGB color gamut coverage. The exact size of the display on the ...