Helpful Cows Roundup
Some dairy cows naturally make skim milk, and manure could be a source of ethanol.
Good
Podcast
The dinosaur extinction may have been stinky, carbon emission rates may be worse than was thought, …
Negative Pressure
Vacuums don't only clean carpets. They can help wounds heal, too.
Suggestible Sin Roundup
Mentioning a bad behavior may lead people to engage in it.
Podcast
Lasers + diamonds = cool physics, TV ads make kids eat more junk food, the domestic robot is inching …
Diamonds and Lasers
A new technique uses diamonds and lasers to squeeze materials to high pressures.
Upper Atmosphere Roundup
A new technology could tap the jet stream for energy.