Why Does A Moving Bicycle Stay Up?

Why Does A Moving Bicycle Stay Up?

You know this already - given sufficient forward speed, a bicycle pushed sideways will not fall over. Since the bicycle was invented, scientists have postulated various reasons as to why a bicycle…
Built: The World's First Anti-Laser

Built: The World's First Anti-Laser

After 50 years, laser technology is still advancing.  Scientists at Yale University have announced  the world's first anti-laser, in which incoming beams of light interfere with one another…
Air Surfing And The Magic Of Science

Air Surfing And The Magic Of Science

A short while ago, SciFest 2010, the International Science Festival, was held in St. Louis.   Making the trip was a group from Jersey Shore, PA and they were invited because a teacher, Slater…