Creating armor that renders a soldier invisible. Stimulating the brain to suppress sleep for days. Arming sharks with chemical implants and cameras to work as spies.
This year the Pentagon will spend $78 billion — about half of all government research and development dollars — on a variety of projects, according to the American Association for the Advancement for Science (AAAS).
The vast majority - about $68 billion - goes to traditional spending, like weapons development and space systems....Full Story