24:47
The World Of Bitcoin Economics
This summer, the value of one Bitcoin jumped to $5,000. Who’s investing in the cryptocurrency?
4:31
How Wind Farms Affect The World Beneath The Waves
Offshore wind farms are spreading around the globe. But how much do we know about how they affect the ecosystems beneath them?
4:25
The Downside Of A Quick And Easy Malaria Test
The malaria rapid diagnostic test can help manage the disease, but it also led to an unintended consequence in some countries.
11:29
Science Goes To The Movies: ‘Rememory’
Is memory manipulation the stuff of Hollywood, or a glimpse into the near future?
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.
34:56
A Farewell To Cassini, Our Friend At Saturn
In 13 years, the orbiter showed us lakes on Titan, geysers on Enceladus, and a new understanding of all things Saturn.
Postcards From Cassini
After nearly 20 years in space, Cassini’s time is almost up. Here’s a look at what the spacecraft has shown us.
12:18
Bad Plumbing? There Goes The Empire
Researchers say lead pipes of ancient Rome tell the story of the city’s rise and fall.
16:19
Peeking Under The Skin Of Aging Aircraft
A lab disassembles aging aircraft piece by piece to look for signs of cracks, corrosion, and metal fatigue.
In the Jungles Of Puerto Rico, Jill Tarter Looks To The Sky
SETI astronomer Jill Tarter has spent her life searching for E.T., “simply because we’re curious.” She says that’s a milestone for humanity.