The Kavian platform sets a new battery benchmark: 4,000 cycles with 83% charge retention using a clean, dry-printing process.

Before you run out to buy pricey fire starters or smelly lighter fluid, check your backyard. You're basically sitting on kindling - and gifting - gold.

In this era of cheap lithium pouch cells, it might seem mildly anachronistic to build AA batteries into a project. There are ...

NASA is always researching new materials that can be outfitted onto spacecraft and something that can withstand intense heat ...

You are about to be everyone's BFF on outings when you whip out the mouthwash tablets and this migraine-soothing rollerball.