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Solar Energy is growing in popularity as Global Wa...DNA
DNA is a nucleic acid that contains the genetic in...Chemistry
Chemistry is the science of atomic matter (matter ...Albert Einstein
Albert Einstein was a German-born theoretical phy...Rock
In geology, rock or stone is a naturally occurring...
- Akashi-Kaikyo Bridge (Japan)
At 1,991 meters long - the Akashi-Kaikyo, located ...Xihoumen Bridge (China)
The Xihoumen Bridge is a suspension bridge built o...Great Belt Fixed Link (Denmark)
The Great Belt Fixed Link (Danish: Storebæltsforbi...Runyang Bridge (China)
The Runyang Bridge is a large bridge complex that ...Humber Bridge (UK)
The Humber Bridge is the fifth-largest single-span...
An avalanche is a rapid flow of snow down a slope,...Earthquake
An earthquake is the result of a sudden release of...Flood
A flood is an overflow of an expanse of water that...Hurricane
A hurricane is a storm system characterized by a l...Lightning
Lightning is an atmospheric discharge of electrici...
- Slash Gear
Highlights the latest and greatest in personal tec...G4TV
Over 10,000 videos covering high-tech toys, games,...Revision3
Great collection of tech-centric original content ...TED Talks
Watch very cool new concept tech videos from TED c...PBS NOVA
Watch dozens of full-length NOVA science series pr...