Water hole in Portugal looks like a gateway to a fantasy world
April 13, 2016, 3:09 a.m. by Bryan Nelson
Portugal's Covão do Conchos is a national treasure that looks like the mythical monster Charybdis come to life.
Future computers could run on water droplets instead of electricity
September 7, 2012, 5:42 p.m. by InnovationNewsDaily
Finnish scientists are studying the possibility of turning water droplets into digital bits and using them to power computers instead of electricity.
Sparks fly in debate about Brazil's energy crossroads
June 19, 2012, 10:11 a.m. by Karl Burkart
New report shows Brazil has an abundant array of available energy resources. So why is it choosing the costliest and most destructive source of all -- hydropower? A dispatch from Rio+20.
Bacteria: Energy producers of the future?
August 23, 2011, 12:02 p.m. by Science Nation
Video: When we use water, much of it must undergo energy-intensive cleaning at a treatment plant before flowing back to the environment. Microbial fuel cells may make this process cleaner by harnessing the power of bacteria.
Heart-healthy bacon = Environmentally sustainable hydropower?
May 27, 2010, 7:07 p.m. by Nature Conservancy
Can there be such a thing as a dam that doesn't ruin nature? Yes — but you have to think BIG.
Spider drinks graphene, spins web that can hold the weight of a human
This simple sitting test could predict how long you will live
Why are we still talking about Chris McCandless?
Iowa boy builds tiny house in his backyard
Mysterious 'Silkhenge spider' is a master architect
5 homemade lip scrub recipes