Harvard professor debunks the biggest exercise myths Exercise culture is crazy. But what you need to do is exceedingly simple. ▸ with Daniel Lieberman
The Present Inside the crypto black markets of Argentina Argentina’s black market for cash is embracing crypto — but it’s not what crypto proponents expected.
Starts With A Bang Starts With A Bang Podcast #84 – Cosmological Mysteries Our model of the Universe, dominated by dark matter and dark energy, explains almost everything we see. Almost. Here’s what remains.
Strange Maps Europe’s dry rivers reveal creepy “hunger stones” “When you see me, weep.” When rivers dry up in Central Europe, “hunger stones” with ominous inscribed warnings from centuries past reappear.
Hard Science Existential physics: What is happening “now” is relative In special relativity, the statement that two events happened at the same time is meaningless.
The Well 10 years on, a spin-off use for CRISPR: Infectious disease testing An interview with CRISPR co-discoverer and Nobel Prize-winner Dr. Jennifer Doudna.
Hard Science The search for biosignatures is hard. Should we look for technosignatures instead? Should we be searching for life on other planets, or technology?
Starts With A Bang Ask Ethan: What would magnetic monopoles mean for our Universe? Magnetic monopoles began as a mere theoretical curiosity. They might hold the key to understanding so much more.
Sponsored Talking about money is taboo. You should break it. Why should it be considered impolite to discuss something so important to our long-term well-being?
Health When taking a pill, your body posture matters If you want a medication to kick in faster, lean right.
Starts With A Bang We exist. What can that fact teach us about the Universe? The anthropic principle has fascinating scientific uses, where the simple fact of our existence holds deep physical lessons. Don’t abuse it!
Strange Maps To learn psychogeography, take a strange, circular walk around London Break into London Zoo? Illegal, but it would improve the London Circle Walk
13.8 Why the Multiverse is a “God-of-the-gaps” theory The false assumption the Multiverse relies on is that something which exists requires an explanation.
Neuropsych To our brains, people of other races really do look alike A clever neuroscience experiment shows that the “other-race effect” is likely due to a lack of experience and perceptual expertise rather than racism.
The Well 3 arguments against God, explained by a Catholic bishop “The very best arguments against God have been formulated by believers.” ▸ with Bishop Robert Barron
Starts With A Bang To understand chaos theory, play a game of Plinko The game of Plinko perfectly illustrates chaos theory. Even with indistinguishable initial conditions, the outcome is always uncertain.
Neuropsych Why does thinking hard make us tired? Cognitive fatigue results from thinking too hard and long. Neuroscientists now believe they know why this occurs.
The Future Nanoparticles from shrimp shells make cement stronger Scientists turn to nature to improve a ubiquitous building material.
The Present Why is it so hard to escape short-term thinking? Biology and technology Short-termism is both rooted in our most primal instincts and encouraged by runaway technological development. How can we fight it?
All Videos The true story behind Carl Sagan’s cult classic, Contact Do aliens dream about meeting us, too? ▸ with Jill Tarter
Health Man unable to “see” numbers after suffering rare brain disease He couldn’t identify the numbers 2 through 9. But strangely, he could still see ones and zeros.
Health Want white teeth? Ditch your toothbrush When scientists tested this hydrogel on mice, they had cleaner teeth than most humans.
The Present Democratic decay: Autocracies have been on the rise since 2017 For a time, Francis Fukuyama looked like a prophet.
The Well Is religion a threat to science? Some scientists see religion as a threat to the scientific method that should be resisted. But faith “is really asking a different set of questions,” says Collins. ▸ 5 min — with Francis Collins
Starts With A Bang How hot are the hottest stars in the Universe? At their cores, stars can reach many millions or even billions of degrees. But even that doesn’t touch the hottest of all.
Thinking Do parents really have a moral obligation to their children? Why, exactly, should you die for your child?
The Present The Biden administration is preparing for legal psychedelics within two years Here’s what it means for the field.
Hard Science Is dark matter real? Astronomy’s multi-decade mystery The key problem with the dark matter hypothesis is that nobody knows what form dark matter might take.