What if there were a way to take the waste heat that spews from car tailpipes or power plant chimneys and turn it into electricity? An entrepreneur says something called thermoelectrics is the key.
Many popular videos on Facebook originated on YouTube, and YouTube stars say it means they're losing money. Facebook says it takes intellectual property rights seriously and is working on a solution.
Robie's General Store is one of New Hampshire's most famous political stops, attracting nearly every candidate on the presidential campaign trail. But don't try to actually buy milk and eggs here.
A class action lawsuit argues that traumatized students in Compton, Calif., are entitled to the same accommodations from schools as students with more traditional, physical disabilities.
The trumpeting roar of an elephant is loud. But scientists living with herds in the forests of central Africa say the deep rumbles that humans can't hear, but can feel, carry crucial messages, too.
Australia suffered through a truly epic drought, and it survived. But some of Australia's solutions — like a free market for water — may be too radical for the Golden State.
To encourage healthy eating, Cleveland Clinic will no longer tempt employees, patients and visitors to its cafeteria with McDonald's burgers and fries. The fast-food chain's lease isn't being renewed.
Does legalization of marijuana mean more drivers will have the drug in their system? New data from Washington state says yes, but does that mean pot has caused more accidents? The answer is not clear.
Nick Bain, 17, was in class one day when he calculated that only "2 1/2 to three hours" was actually useful instruction. So he decided to go out on his own to learn.
The self-deprecating host of Comedy Central's The Nightly Show says it took a few months to get comfortable in his new role. "People are holding your feet to the fire immediately," he says.