The "Cowolt" would use cattle's body heat to charge phones and lamps.
The bladeless "Windwheel" would have a hotel and an odd kind of roller coaster.
Who's most worried about global warming in America?
When will the last freezing day occur in your neck of the woods?
Now you can have your roadside advertising and eat it, too.
The Solar Bike can purr for 40 miles on sustainable energy.
Could the smelly stuff coming from the tap be standard in the future?
The Bay Area wants to apply the tobacco-labeling approach to fuel.
The literary temple offers free books and an experience akin to being stuffed inside a giant hardback.
The borough is splattered with escaped pollutants like oil, paint, raw sewage, and mystery blood.
Its chameleon surface is reportedly similar to currency's anticounterfeiting paint.
But pranksters, not Apple, are behind the hilariously ugly selfies.
Three years of air-quality readings in Beijing are mixed into this unsettling track.
This super-stormy map shows just one month of worldwide electrical violence.
It's both an unsettling illusion and massive movie spoiler.
Express your love for Bay Area transit by wearing little pieces of it.
Planting zones (and pests and invasive species) are ever-more marching northward.
Or just use it to chase children around—your choice.
Gloomy cities with tons of rain and clouds include Seattle, Portland, and Buffalo.