Man has created a leaf that can absorb water and co2 and release oxygen and may one day assist in space travel. This is very cool. Read more here.
An 1/8 of an inch of a coating called Line-X, makes any surface coated with it 5 times stronger than steel. Watch the video.
Video of 3 nuclear power plant towers being blown up.
Spherical flames in zero gravity
Sun spots. Here today. Gone tomorrow. NASA has reported that all of the sun spots have disappeared. Does this mean the sun will release less energy until new spots appear.? This article has more information.