Could a weird ice machine solve California’s energy problems?

Could a weird ice machine solve California’s energy problems?

Probably not, but it can store energy in the form of ice, which is pretty cool

By | Posted February 18, 2015

Comets, cannibalistic bears and Facebook

Comets, cannibalistic bears and Facebook

Our favorites from the week

By | Posted December 17, 2011

Climate Mash 2011

Climate Mash 2011

Six years after Bobby Pickett wrote “Climate Mash,” the world’s environmental challenges are still frightening

By | Posted November 1, 2011

Conservation’s elephant in the room

Conservation’s elephant in the room

Media focus on charismatic, sexy animals loses sight of the bigger picture

By | Posted March 10, 2011