featured segment
Saturn’s Moon Enceladus Becomes A Top Candidate For Life
The moon’s plumes contain evidence of hydrothermal activity...which on Earth support thriving ecological communities.
7:20
Freshwater Quality, Fungus-Farming Ants, And A Shrimp That Kills With Sound
Studies have shown that many lakes and streams are contaminated with human-made chemicals that water treatment facilities don’t remove.
4:49
Sensing Steps, And Perhaps Your PIN
The smartphone sensors that allow the device to count your footsteps could also give hackers clues to your access codes.
17:02
“The Cherry Pick,” “Credit Snatch” And Other Political Rhetoric That Can Distort Science
Journalist Dave Levitan provides a guide to cut through the deceptive arguments politicians use to undermine scientific evidence.
10:25
Reimagining A Martian Mission On A Hawaiian Volcano
In NASA's BASALT project, a team of engineers simulate challenges astronauts may face during a mission on Mars.
11:38
A 14,000 Year-Old Discovery Emerges From Oral History
An older-than-expected archaeological dig in British Columbia is building the case for a long-inhabited Pacific coast.
17:33
Tapping Into The Creativity Of Brain Difference
In her new book, psychiatrist Dr. Gail Saltz explores the unique abilities of those with mental disorders.
7:37
A Water Widget For The World’s Driest Places
A new device collects water vapor in low humidity environments using the power of the sun.
9:10
Physics Is Untying Your Shoelaces
Researches investigated the forces created by walking that lead to untied shoelaces.
6:17
Saturn’s Moon Enceladus Becomes A Top Candidate For Life
The moon’s plumes contain evidence of hydrothermal activity...which on Earth support thriving ecological communities.