This water bottle filter, made from nanofibers, can reduce water-borne diseases.
Liquidity, an Alameda, California-based startup, has developed a low-cost water filter made from nanofibers that it hopes will reduce water-borne diseases in poor countries. Naked Filter, a version designed for the developed world, attaches to a plastic water bottle. Its membrane of electrospun nanofibers allows water to pass through it quickly.
Source: Conservation Ecology News
Lionheart By Sharon Kay Penman Penguin Books, 2011 ISBN: 978039915785 Publisher’s Description: From the New York Times-bestselling novelist, a stunning story of a great medieval warrior-king, the accomplished and controversial son of Henry II and Eleanor of Aquitaine: Richard, Coeur de Lion. They were called “The Devil’s Brood,” though never to their faces. They were the …