Three elephants in the wild (© Ana Verahrami/Elephant Listening Project)

A new way to help save elephants

Learn how biologists from Cornell University are tapping into new technology to track and protect African elephants from poaching.
Cotton plant (Lacey Roberts/Texas A&M)

Can once-toxic cottonseeds help feed the world?

The U.S. has approved an edible cottonseed created by a Texas A&M University scientist who was a protégé of the "father of the green revolution."
Legs of blind woman walking on the sidewalk, using a white cane (Shutterstock)

How the blind can experience shopping or a solar eclipse [video]

A California company's smart glasses and remote, live assistants are opening doors for the blind and the visually impaired.
Man and woman standing next to each other, smiling (© Ovamba)

U.S. startup finds new way to finance African businesses

Getting a loan can be tough for growing businesses in Cameroon and Côte d'Ivoire. One U.S. company has developed an alternative to traditional bank loans.
Man wearing three medals of math symbols (Doug Thompson/State Dept.)

Team USA solves for victory at international math competition

For the third time in four years, Team USA ranked first in the International Mathematical Olympiad, the standard for excellence in youth mathematics.
Karlie Kloss and three young women sitting around a table (© George Etheredge/The New York Times/Redux)

Learning to code with model Karlie Kloss [video]

Find out how model Karlie Kloss' curiosity about how Instagram worked ultimately helped more than 1,000 girls and young women in America learn how to code.
Line graph of science indicators

Who leads the world in science and technology? [infographic]

See how the United States and other places around the world stack up in the areas of research and development, knowledge-intensive services and high-tech manufacturing.
Katherine Johnson smiling (NASA)

NASA pioneer Katherine Johnson celebrates 100th birthday

Katherine Johnson, a trailblazing mathematician whose calculations for NASA were part of a blockbuster movie, just celebrated her 100th birthday.
Double exposure of security check sign and airport security check line (Shutterstock)

New biometric technology helps keep borders safe

New facial-comparison technology helps catch impostors trying to sneak into the United States using other people's documents.