7:35
Liquid 3-D Printer Speeds Past the Rest
A new, fast 3-D printer uses ultraviolet light and oxygen to shape liquid resin.
29:48
Understanding the Dark Side of Physics
Physicists discuss the quest to understand dark energy and dark matter.
8:12
Malaria Parasite Lures Mosquitoes With Bait-and-Switch
The malaria parasite manufactures lemon-and-pine-scented aromas that attract mosquitoes.
22:34
Keeping the President in Tune With Tech
Megan Smith, a Google alum who once built and raced a solar car across Australia, came on board last year as U.S. Chief Technology Officer.
16:50
Warming West Coast Waters Upset Food Chains
Warmer waters are changing the distribution of food in the Pacific, stranding hundreds of starving sea lion pups on shore, and causing the death of hundreds of thousands of birds.
2:32
Sweeping the Skies, More Than 200 Years Ago
Astronomer Caroline Herschel was born 265 years ago this week, on March 16, 1750. She was the first woman to receive a salary for astronomical research.
12:18
Scientists Dip Into the Water on Jupiter’s Largest Moon
Scientists estimate that a subsurface ocean on Jupiter’s largest moon—Ganymede—could be 60 miles thick.
17:24
What Will It Take to Land a Person on Mars?
What technological hurdles must be cleared for a successful manned mission to Mars?
22:10
Writing Women Back Into Science History
This Women’s History Month, Science Friday celebrates some of the unsung heroines of science.
11:52
As Ebola Infection Rates Decline, Will Vaccine Search Continue?
Will momentum for developing an Ebola vaccine and treatment stay on track as infection rates decrease?