Deutsche Welle Science Unscripted

Weekly roundup — Oceans on Mars?

--:--
The discovery of gigantic resevoirs of water deep under the surface of Mars has implications for whether life was — or might be — possible on our hideous red neighbor.
17 Aug English Germany Science · Technology

Other recent episodes

A poo test for discrimination?

Being discriminated against — due to your ethnicity, gender, sexuality, religion, age or anything else — is harmful and wrong. A new study shows it also... changes the bacteria in your stool?
21 Nov 13 min

A gossiper's friend & how to think about drinking

Women drink less... if you ask them to visualize alcohol? Also, the yucky trick gossipers use to make you think they're kind — and why iron in red meat may be causing cancer (in your bottom).
7 Nov 30 min

Why are people getting skinnier?

Data from the US suggests we may have passed the point of 'peak obesity.' Have we? Also, spray testosterone in men's noses... and they'll emotionally dehumanize certain women.
31 Oct 30 min

Don't text & drive (especially during a full moon)

Quiz time: How could a full moon make roads more dangerous? (Email su@dw.com with your guess before you listen.) Also, teens (like all of us) use their phones while driving — and a jarring new study tells us how much.
24 Oct 30 min

Can we hit ‘pause’ on a human embryo?

Scientists in Berlin have shown you can stop the development of an embryo-like model - *NO HUMAN EMBYROS WERE USED IN THE EXPERIMENT* - and keep it alive to be developed later. The implications could be huge for IVF.
19 Oct 30 min
All episodes