Ships to be made with a slimy hull inspired by whale skin
October 5, 2009, 7:56 p.m. by Bryan Nelson
Ships that exude slime from their hulls could cut fuel consumption by 20 percent and make it difficult for barnacles to attach.
Expect shipping delays as climate changes, report says
June 24, 2009, 3:37 p.m. by S.A. Rogers
New government report reveals the impact that climate change is already having in America, and what we can expect in the future.
Coast redwoods: Majestic giants benefit all humankind
The Inuit have a simple way of teaching their children how to control anger
The problem with fake service dogs
How a hospice in Wales is memorializing children with birdsong
Canada opens world's longest hiking trail that stretches coast to coast
How to get rid of roaches naturally