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Spectrum | Deutsche Welle

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Episodes

20 of 117 episodes

Smart women get punished at the workplace

A new cross-cultural study points at a universal truth: Women who are intelligent pay for it at the office.

30:00Oct 23, 2026

Muscle dysmorphia: a 'reverse anorexia' that mostly affects men

Ripped. Jacked. Swole. And... limp? When does wanting bigger muscles turn toxic? And how's that linked to unhappiness in the bedroom?

29:59Oct 16, 2026

The politics of disgust

Ever feel disgusted by other groups of people? That makes it more likely you're conservative. Unless you're 'interoceptive.'

30:00Oct 9, 2026

Have you seen my wallet?

Tylenol is not causally connected to pregnancies and autistic children, according to a meta-meta study. Also, if you lost your wallet in a '...

30:00Oct 1, 2026

Is AI going to kill us?

Who can actually say what AI can (or can't) do? Maybe the guy who developed the 'box' it escaped from.

30:00Sep 24, 2026

Is your life meaningful? (pt. 2)

Ever freaked out about finding 'meaning' in your life? A new study might help you understand where that (uniquely human) feeling comes from....

30:00Sep 17, 2026

Pathological cringe & a pill to 'delete' trauma

A single drug undid the damage in mice who'd suffered early-life trauma. Also, a contagious form of 'cringe avoidance' is spreading — and li...

30:00Sep 10, 2026

Can a dog understand these facial expressions?

If dogs could understand our faces... how could we prove that, scientifically? Also, AI gets banned from the classroom and a study that put...

30:00Sep 3, 2026

How to speak without saying anything

Gabe and Conor are back to talk about a science museum you should never visit, a cosmic event you shouldn't miss... and a well-researched co...

30:00Aug 27, 2026

Where do you see yourself in 10 years?

If you could put on VR goggles and talk to your future self... would that help you become who you want to be? Or would it harm you?

30:00Jun 25, 2026

SpaceX & a low-g baby?

When Elon Musk talks about a human 'civilization' on Mars, he's suggesting we'll have babies there. Should we?

30:00Jun 18, 2026

The 'Google maps' inside a pigeon's liver

A new experiment shows pigeons use immune cells to navigate our planet. The discovery redefines our understanding of how an animal can 'feel...

30:00Jun 11, 2026

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 l...

30:00May 28, 2026

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" —...

30:00May 21, 2026

Hantavirus: What to expect from here

This ship phase is over. But the nature of this virus means cases may rise — even as officials contain it.

30:00May 13, 2026

Is the hantavirus the next pandemic?

If you want to understand why the Andes variant of the hantavirus is different than COVID-19, this episode's for you.

30:00May 7, 2026

The ad that makes you drink more

We know advertising works. (It's why the industry exists.) But a new study on beer ads in Germany shows how. Causally.

30:00Apr 30, 2026

How can I tell if someone's smart?

Some people seem to know if others are intelligent. Others... don't. A new study suggests why.

30:00Apr 24, 2026

There's almost no way to make us like AI art. Why?

A new study tried just about everything to get people to have a more positive reaction to AI poetry and prose. It failed. Almost always. And...

30:00Apr 16, 2026

Deepfake nudes & why men make them

Lust? Humiliation? Control? If you think you know why men and boys make fake AI nudes of women and girls... first-of-its-kind research sugge...

30:00Mar 26, 2026