By storing energy at scalding-hot temperatures, solar could be made more viable for everyone.
Purple bacteria just needs an electric shock to transform human waste.
What goes up when there's extra power comes down when there's not enough.
Decades of history are hiding behind one little dialog box.
But only if it had to.
It's all about finding the right twist.
The bridge will connect the country's "Greater Bay Area," which is already home to 67 million people.
The WEDEW won an XPrize for its ability to produce 900 gallons of water in a day.
When a new energy source is needed, it's more and more likely people will look at renewables.
New York’s iconic tower has been representing Art Deco since it opened in 1931, but what else could it have looked like?
Eric Swildens stepped into the middle of one of Silicon Valley's toughest legal battles and came out on top.
Lack of funding meant warning buoys have been left without the ability to function.
Who knows how long this easter egg has been hidden here.