7:17
A Nobel Roundup, Rafting Species, And The Odor Preferences Of Bedbugs
This year, the Nobel foundation honored researchers studying circadian rhythms, techniques for imaging proteins, and observations of gravitational waves.
22:21
The ABCs Of Nuclear War
From bomb chemistry, to radiation dosage to missile defense, there's a lot of science behind nuclear warfare.
Slippery Soles: A Lesson In Friction
Even in our best winter boots, we often slip and slide on icy sidewalks. Design a boot that doesn't slip on ice, in this friction and surface area engineering challenge.
Shedding Light On The New Zealand Glow Worm
Biochemists Miriam Sharpe and Kurt Krause hope to discover the molecular basis for the New Zealand glow worm's bioluminescence.
All Spun Up: A Look At Properties Of Rotation
Why do hardboiled eggs spin better than raw ones? How can you engineer faster race car wheels? The key is understanding rotational inertia.
16:53
Back-To-School Lessons From Science Friday’s Educator Collaborative
Seven innovative science teachers have turned Science Friday stories into lessons you can use in the classroom and at home.
23:54
What Would An A.I.-Influenced Society Look Like In 10,000 Years?
Physicist Max Tegmark contemplates how artificial intelligence could reshape work, justice, and society in the future.
A Theoretical Physicist Dives Into Black Holes
Priyamvada Natarajan tells why she fell for black holes, how they shape galaxies, and her favorite fictional depictions of them.
6:35
A Win For Einstein, Building A Bigger Salmon, And A Newly Named Dino
Astronomers sifting through years of stellar data have found that Einstein’s theories still hold up. Plus, other stories from this week in science.
9:56
A View Of The Solar Eclipse From The Edge of Space
NASA Eclipse Ballooning Project hopes to livestream the solar eclipse from weather balloons across the country.