Happy New Year!

Loading player...
Thanks to everybody who listened during this year. Most of all, thank you to those who wrote to us and — in the process — became part of our show.
20 Dec 2025 English Germany Science · Technology

Other recent episodes

Do you want to have kids?

There are plenty of reasons NOT to have kids. But a new paper suggests having them may be the only way to protect gender equality over the long term.
28 May 30 min

The testosterone age (or Honey, I shrunk my testes)

Influencers, billionaires, even the US health secretary. Proponents of testosterone — as a hormonal therapy or barometer of "masculinity" — are causing men to self-medicate. With nasty consequences.
21 May 30 min