FearOfPhysics.com: Bad Science Database

Why do astronauts in the space shuttle float?
Can a real light saber, from the movie Star Wars be built?
Could the bus in the movie “Speed” actually have jumped the 50 ft gap?
A ball in the air
The blue sky
Glowing light bulbs
Summer versus Winter
Mass and weight
Kick a bowling ball in outer space
Ford Excursion SUV versus a feather
Colors of a rainbow
Is there a laser in a laser printer?
Greenhouse Effect