Washington State University

Northwest News Network

You may have visited zoos where the animals look less than thrilled sitting in their cages. But scientists at Washington State University’s Bear Research Center are working to help captive animals enjoy their environment. Reporter Courtney Flatt followed researchers who are trying to learn more about captive bears’ moods.

WSU Researchers Patent Longer Battery Life Technology

May 23, 2012
Photo courtesy WSU

Researchers at Washington State University say they've found a way to keep lithium batteries charged three times longer. These are the batteries used in laptops, cell phones and electric vehicles. The key ingredient in the new battery design is tin, as a replacement for carbon, which is more common.

The research is lead by engineering professor Grant Norton. He says the improvements could keep many electronic devices running much longer.

Photo by Courtney Flatt / Northwest News Network

Nine fluffy owlets recently turned up at Washington State University’s Veterinary Teaching Hospital. Doctors thought the babies looked like great horned owls. But to their surprise, the owlets turned out to be an even more unusual species. As correspondent Courtney Flatt reports, help poured in from around the country to solve the tiny owls’ identity crisis.

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