Science

Ohio farmers say they are not the only ones to blame for Toledo's polluted drinking water. They say they are using only as much fertilizer as they need to grow their crops.

  

SciWorks Radio is a production of 88.5 WFDD and SciWorks, the Science Center and Environmental Park of Forsyth County, located in Winston-Salem.

The Galapagos islands are famous for their association with Charles Darwin and the theory of evolution by natural selection. Being isolated, the islands acted much like a controlled laboratory for clear observation of basic evolutionary adaptations among species. 

Millions of people around the world face difficult choices at the end of their lives. Researchers delved into whether stereotypes affect medical decisions when it comes to terminal illness.

Analysis of freelance jobs suggests employers are conservative when it comes to hiring, and dislike candidates who have done a lot of different things.

Turns out that for 7,000 years, snacking on nutsedge may have helped people avoid tooth decay. But at some point, the root it lost its charm. By the 1970s, it was branded "the world's worst weed."

As an acoustic engineer, Trevor Cox has spent most of his career getting rid of bizarre, unwanted sounds. But in The Sound Book, Cox turns up the volume on those sonic oddities. The book explores weird echoes and unexpected noises from around the globe — including "whisper galleries" and a chirping pyramid.

Dr. Christine Harris co-authored a study that examined whether dogs exhibit jealous behavior, hoping to see if jealousy is an emotion unique to humans. Audie Cornish asks Harris: Does it take complex cognitions to trigger the emotion?

Carmen Murray is a zookeeper at the Greensboro Science Center. Carmen works with many different animals, including African penguins,  Moray eels, baby otters, and an anaconda. WFDD Radio Camper Damon Chrismon spoke with Carmen to learn more about being a zookeeper. 

 

Robotics. The idea of man-made machines that need not be controlled by mankind itself. The thought has mystified us since the Renaissance. However, with the advent of computers, they have become a reality. Andre Mandarino is a participant in NC FIRST, a non-profit group that encourages young people to learn about STEM (science, technology, engineering, and math) through robotics. Radio Camper Noah Barton interviewed him about the Ethics of Robotics.