Science

In search for healthier food: scientists get more salt taste from less salt

Video

Researchers are finding new ways to trick the taste buds in order to produce healthier food. Continue reading

Second Ebola diagnosis shows danger for health workers

Video

The second diagnosis of Ebola in the U.S. has raised concerns about how to keep health workers safe while treating sick patients in hospitals. Continue reading

35,000 walruses gather in Alaska due to climate change

Video

A gathering of 35,000 walruses on the Alaskan shore earlier this month was a dramatic glimpse at the effects of climate change. Continue reading

CDC racing to stop Ebola

Video

The Center for Disease Control and Prevention is working to contain the Ebola virus in West Africa and prevent further deaths. Continue reading

Nobel prize awarded for improving the light bulb

Video

Three scientists won the Nobel Prize in Physics this week for an invention that revolutionized lighting and paved the way for energy-efficient white lights. Continue reading

Submit Your Student Voice

NewsHour Extra will not use contact information for any purpose other than our own records. We do not share information with any other organization.