Science in the News is our weekly show about news from the worlds of science, technology and medicine.
10:45 PM - 11:00 PM October 21, 2014
10:45 PM - 11:00 PM October 14, 2014
5:06 PM - 5:11 PM October 09, 2014
3:54 PM - 4:00 PM October 09, 2014
10:45 PM - 11:00 PM October 07, 2014
8:30 PM - 8:34 PM October 06, 2014
How do you know where you are? These Nobel Prize winners can tell you.
10:45 PM - 11:00 PM September 30, 2014
10:45 PM - 11:00 PM September 23, 2014
7:56 PM - 8:03 PM September 22, 2014
5:11 PM - 5:16 PM September 19, 2014
10:45 PM - 11:00 PM September 16, 2014
12:28 PM - 12:32 PM September 11, 2014
10:45 PM - 11:00 PM September 09, 2014
7:37 PM - 7:41 PM September 05, 2014
9:04 PM - 9:08 PM September 03, 2014
10:45 PM - 11:00 PM September 02, 2014
1:52 PM - 1:57 PM August 28, 2014
10:45 PM - 11:00 PM August 26, 2014
10:45 PM - 11:00 PM August 19, 2014
10:45 PM - 11:00 PM August 12, 2014
Testing new drugs for safety and effectiveness is a costly process in the United States. It also can take a lot of time. Some scientists are now designing silicon computer chips that act like human organs. The scientists think they have found a way to make the process faster and more economical.
Until recently, scientists had mapped only about 20 percent of the sea floor. But our knowledge of the deep seas is changing because of information from satellites. Scientists have produced a new map that provides a detailed picture of the oceans.
The sun’s energy creates light and heat. It also produces charged electrical particles and magnetic fields. The sun can keep the earth nice and warm and helps our crops to grow. But a sudden burst of that solar energy can cause a power outage.
American-born British Scientist John O'Keefe and Norwegians May-Britt Moser and Edvard Moser won the Nobel Prize in medicine. They discovered how the brain knows the body’s location.
Researchers at the Medical University of South Carolina started working on creating living tissue since 2003. Now, with the help of a 3-D printer they call the Palmetto printer, the scientists hope to be able to print tissue to replace damaged organs.
Former NASA engineer helps group get information from a satellite that was launched in the 1970s and had been silent for years; giving an old satellite a new mission. | As It Is
Scientists in South Korea find that “one person’s trash is another person’s treasure.” Read on to learn about this idiom and many other expressions.
Researchers saw immediate changes in brains of people when they were told hard work is more important than their genes | Science in the News
The new report says the Earth’s ozone layer is showing signs of recovery. Ozone is a form of oxygen. It is found in the air we breathe and in Earth's atmosphere.
Chinese media have been criticizing the National Endowment for Democracy. They accuse the US-based group of providing money to and advising the “Occupy” street protest movement. The group says it takes part in normal cooperation with civic groups in Hong Kong. But it says it has nothing to hide. More
"You do not need to be a rocket scientist." Americans hear these words often. People say them in schools, offices and factories. Broadcasters on radio and television use them. How did the expression begin? No one seems to know for sure. But you can find out by reading this Words and Their Stories. More
U.S. congressional elections are less than two weeks away. A small number of races will decide if the Democratic party keeps control of the U.S. Senate or if Republicans will have a majority. One of the closest Senate races is in the state of North Carolina between Kay Hagan and Thom Tillis. More
Nguyen Van Hai arrived in the United States on Wednesday. Hai is one of Vietnam’s best known political bloggers. He has written about government corruption and the country’s territorial dispute with China. The United States was among several foreign governments to call for his release. More
Small mining operations are a common sight in central Ghana. Here, mine workers dig deep into the earth in search of bullion. But not everyone returns alive.
Earlier this year, six miners were killed when an earthen wall collapsed in Kyekyewere, a village in the Ashanti Region. More
Clothing designer Oscar de la Renta died Monday at his home in the American state of Connecticut. He was 82 years old. His wife said he died of problems related to cancer. Mr. de la Renta dressed American movie stars and first ladies such as Jacqueline Kennedy, Nancy Reagan and Hillary Clinton. More
The American Civil War was fought not only on land, but at sea. In 1862, Confederate and Union forces fought a new kind of navy battle in waters off Hampton Roads, Virginia. It was the first battle between iron ships. On the Confederate side was a ship called the Virginia. | The Making of a Nation More
The California baseball team, San Francisco Giants, is playing the Kansas City Royals for the 2014 Major League Baseball championship, the World Series. Two radio stations in San Francisco banned the hit song "Royals." In return, another station in Kansas City chose to play the song once every hour. More
Testing new drugs for safety and effectiveness is a costly process in the United States. It also can take a lot of time. Some scientists are now designing silicon computer chips that act like human organs. The scientists think they have found a way to make the process faster and more economical. More
Five million American children and teenagers have Attention Deficit / Hyperactivity Disorder, commonly known as ADHD. ADHD makes it difficult - if not impossible - to stay with a duty until it is complete. Katherine Ellison knows the problem well. | Health Report More