Hydrophilic Powder Used To Save Library Books

VersatilePrimate writes "Wired News has a story about a polymer that can instantaniously suck 2000 times in its body weight of water. Super Slurper, a starch-based polymer with a powerful thirst, has been employed in diapers and filters, but researchers want to turn the page and develop a different application: drying waterlogged books."