7:42
What Are The Economics Of Immigration?
New research finds migrants and refugees boost the economies of countries they come to within just two years.
4:50
Marine Habitats Are Protected—But Are They Effective?
Ten percent of the world’s oceans are on track to be protected by 2020. But do they need to be?
16:16
What Can Scientists Bring To Congress?
Many scientists are showing up on the ballot this year. What unique perspectives can they bring to the political process?
Drawing Congressional Districts Is Like Sudoku
It’s just simple math, on a map, and on steroids.
21:57
After The Golden State Killer, The Ethics Of Genetic Testing
Genetic testing sites are nothing new. But the ethical quandaries they present are.
6:54
Neolithic People Performed Brain Surgery On Cows
Plus, evidence for 19th-century abortion views and California weather that will make your head spin.
17:05
A ‘Fingerprint Scan’ For Earthquakes Caused By Fracking
Can small earthquakes predict where oil and gas extraction can be done most safely?
27:00
How To Talk With Aliens
A meeting of the minds talk about how we might write messages to intelligent extraterrestrial beings—and if it’s ethical to send them.
17:13
How Do You Prevent Russia From Hacking Into The U.S. Power Grid?
Russian cyber groups have proven they can hack their way into U.S. power stations. Is there any way to make the grid safe?
17:28
Shaping The Future Of Gun Research
As federal resources for firearm injury research lag, states like California are trying to do it themselves.