Aerogels are the world's lightest (least dense) solids. They are also excellent thermal insulators and have been used in numerous Mars missions and the Stardust comet particle-return mission. The focus of this video is silica aerogels, though graphene aerogels are now technically the lightest.
Stabilizers are used to reduce the amount of roll experienced by large ships. This video looks at a few different stabilization techniques. We investigate how different methods work and how successful they are at reducing a roll.
The Pipe Organ
Todd McFarlane is a Canadian comic book creator and entrepreneur, best known for his work as the artist on The Amazing Spider-Man and as the writer and artist on the horror-fantasy series Spawn.
