In early 2011, Toby Schaedler and his team at HRL Laboratories invented a "metallic microlattice," so named for it's composition & structure, that is 100x lighter than Styrofoam. It is also lighter than aerogels and carbon nanotubes.
The material is 99.99% air, and the rest is mainly nickel alloy. Photographs show it sitting on top of a dandelion without crushing a single wisp.
The metallic lattice was devloped for DARPA (Defense Advanced Research Projects Agency) for its potential use in everything from shock absorption to batteries to insulation.
The lightest cloth would be cotton. This is because cotton is very light, airy, fluffy and barely has weight. In summer, it is also the most preferred material for clothing (because it's so light.) So therefore, it is the lightest.
The opposite of lightest is heaviest.
The least dense element is hydrogen hence it would be the lightest thing with mass. However there are 'massless' particles, such as photons.
The superlative for "light" is "lightest."
Hydrogen is the lightest gas found in air.
pumice
bumble bee bat
The worlds lightest airplane is I believe the ultralight. Now ultralight aircrafts come in many different shapes and sizes but they are the "Family" of the lightest planes. To see what they look like, go to google.com and type in pictures of ultralight planes.
59 or 60 pounds
plastic bag
the worlds fastest (lightest) cleat is the F50s by adidas
Insect - goliath beetle 70g Bird - bee hummingbird 2g
Styrofoam . . .
2111
The lightest material for car bodies is carbon fiber. It is a complex weave of carbon fibers that, when baked, create an incredibly strong yet lightweight material. Carbon fiber is availiable to the average driver through aftermarket panel suppliers.
When Worlds Collide was created in 1933.
none of ur bisness