Amos zeeberg
32 articles-
Watch Water Levitate, Flow Up, & Swirl the Wrong Way in the Other Hemisphere
The conventional wisdom is all wrong. Countless parents and teachers have gotten it twisted. The BBC and PBS aired bogus explanations. Even textbooks have botched the story. Nautilus Members enjoy an ad-free experience. Log in or Join now . The Earth’s rotation, and the Coriolis effect that results, do not cause water to circle the […] -
Does Culture Really Evolve Like Organisms Do?
It’s become common to think about cultural change the same way we think about biological evolution—so common that it may obscure whether the comparison really works. Though there remain many questions yet to answer about biological evolution, it’s a process that’s well-understood. We know, in great detail, how variations emerge, how they’re passed on hereditarily, […] -
Why Were the UK Election Polls So Wrong? A Statistical Mystery
Workers count votes at a polling place in Worcester, Mass.SuperStock via Getty Images Nautilus Members enjoy an ad-free experience. Log in or Join now . Last Thursday the UK’s Conservative Party stomped to an electoral victory that fairly shocked the country. The Tories won a comfortable majority of seats in parliament, enabling them to govern […] -
Why Hasn’t the World Been Destroyed in a Nuclear War Yet?
The precariousness of game theory. -
7 Videos That Show the Apex of the Art of Dominoes
If there is one thing that having the Internet in our lives has shown most clearly, it may be that anything you can think of as a hobby is also an obsession to a not-insignificant number of people. And so it is with dominoes. Nautilus Members enjoy an ad-free experience. Log in or Join now […]
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A New Shield Against Grammar Naziism: Science!
spaxiax via Shutterstock Nautilus Members enjoy an ad-free experience. Log in or Join now . Over his career, Harvard cognitive scientist Steven Pinker has taken on a wide range of research and writing subjects, and his work has provoked big debates in most, if not all, of them. His latest book, The Sense of […]
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The New Way to Save Money: Playing the Lottery
Chris Goldberg via Flickr Nautilus Members enjoy an ad-free experience. Log in or Join now . Lotteries have often been called a tax on the poor and, alternately, a tax on the innumerate. There is something to both claims: Lottery tickets are disproportionately bought by lower-income people, and in aggregate the players win back only […]
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What Radar Guns Can’t Tell you About the Speed of Pitches
Paul L Dineen via Flickr Nautilus Members enjoy an ad-free experience. Log in or Join now . Baseball is a fiddly sport. There are countless arbitrary-seeming rules and odd traditions. People who are not familiar with the game sometimes find it near-impossible to understand (and, partly as a consequence, near-impossible to watch). But under the […]
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How Nuclear Explosions Were Used to Save the Environment
When humans tried to do good with atomic bombs.
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New Football Helmets Take a Page From Nuclear-Plant Safety
These photos show the difference between a healthy brain (left) and one with CTE (right). The tau proteins in all the samples were stained and appear brown.BU CTE Center Nautilus Members enjoy an ad-free experience. Log in or Join now . In 2012, Tim Shaw was still living the rarefied, enviable life of an NFL […]
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Why Galactic Collisions Are So Beautiful
The Antennae Galaxies are in a state of “starburst,” when the gas from the two colliding galaxies crashes together to produce huge numbers of new stars.ESA/Hubble & NASA Nautilus Members enjoy an ad-free experience. Log in or Join now . According to the basic approximation, stars are formed by a stately, gradual process that belies […]
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How the Big Wrong Fat Message Got So Widely Accepted
Nutritional advice about eggs, naturally high in cholesterol, has been scrambled over the past 50 years.Jag_cz via Shutterstock Nautilus Members enjoy an ad-free experience. Log in or Join now . The practice of nutritional science faces some significant problems, and they are mainly of its own making. For decades, starting in the 1950s, a consensus […] -
Your House Is Waiting to Be Turned Into a Projection Screen
The Sheikh Zayed Grand Mosque in Abu Dhabi, illuminated by Obscura Digital’s projectionsObscura Digital Nautilus Members enjoy an ad-free experience. Log in or Join now . The silver screen. Movie screenings. The big and small screens.Ever since 1879, when Eadweard Muybridge used the world’s first movie projector to display a loop of 13 images of […] -
The Ancient, Peaceful Art of Self-Generated Hallucination
Cornelia Kopp via Flickr Nautilus Members enjoy an ad-free experience. Log in or Join now . After five years of practicing meditation, subject number 99003 began to see the lights. “My eyes were closed,” he reported, “[and] there would be what appeared to be a moon-shaped object in my consciousness directly above me, about the […] -
Over the Universe—The Best Reactions to the Big Physics News
These swirls in the cosmic microwave background show the effect of primordial gravitational waves.BICEP2 Nautilus Members enjoy an ad-free experience. Log in or Join now . Scientists, on the whole, are a circumspect lot. When faced with a microphone or reporter’s notepad, most of them (excepting a vocal minority) hedge and temper their language, adding […] -
Streetlights That Watch Passersby & Turn Them Into Big Data
Smart LEDs are installed in Newark Liberty International AirportThe Port Authority of New York and New Jersey Nautilus Members enjoy an ad-free experience. Log in or Join now . Not so long ago, LEDs were like the slide rule of the lighting world, found mostly in the lovably geekiest of places: front panels of technical […]