Tag Archives: science

Why Genetic Engineering Can’t Do Everything (Yet)

[…] We’ve made some great strides in understanding the human genome, but before we can tackle genetic engineering, we have some “chicken and egg” problems to figure out. Hosted by: Hank Green […]

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Groundbreaking earthquake discovery: Risk models overlook an important element | News,  University of Copenhagen

Haitian earthquake. Photo: Getty GEOLOGY Earthquakes themselves affect the movement of Earth’s tectonic plates, which in turn could impact on future earthquakes, according to new research from the University of Copenhagen. This new knowledge should be incorporated in computer models … Continue reading

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Look to the octopus to understand how aliens might think

Octopuses are incredibly smart, yet the majority of their neurons exist in their arms and suckers, and not in their brain, making them as close to alien intelligence as we can find on Earth. Imagine: What if our hands and … Continue reading

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Marta Halina: Charting Animal Cognition

How a ‘periodic table’ of animal cognition could help us get past our biases when assessing the minds of nonhuman beings. More on this video: aeon.co/videos/how-a-periodic-table-of-animal-intelligence-could-help-to-root-out-human-bias Watch more on Aeon: aeon.co/video Subscribe: vimeo.com/aeonvideo Interviewer: Sally Davies Producer: Kellen Quinn Cinematographer: … Continue reading

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Is the strength of gravity really CONSTANT? | Solving the crisis in cosmology

Is the gravitational constant, G, really a constant? Or does it change with time, or with space, or with scale in the Universe?! And if it did, could this help solve the crisis in cosmology?! Or even be an explanation … Continue reading

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Europe’s Famed Bog Bodies Are Starting to Reveal Their Secrets | The Smithsonian Magazine

Joshua Levine, Photographs by Christian Als In 1950, Tollund Man’s discoverers “found a face so fresh they could only suppose they had stumbled on a recent murder.” Christian Als High-tech tools divulge new information about the mysterious and violent fates … Continue reading

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Nature writing should strive for clarity not sentimentality | Aeon Essays

‘For a goshawk, it sometimes seems as if life is simply nature’s way of keeping meat fresh,’ observes photographer and filmmaker James Aldred in Goshawk Summer (2021). Photo by Mike Powles/Getty Too many nature writers descend into poetic self-absorption instead … Continue reading

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Orange Egg Yolks: Why Are Some Egg Yolks So Orange? | Food Unfolded

By Annabel Slater Does egg yolk colour matter? Why are yolks from hens in different countries different colours? Find out with FoodUnfolded. When I was growing up, we used to keep free-range chickens. We’d buy them from battery farms – … Continue reading

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A coral reef love story | Ayana Elizabeth Johnson | TED

Over the course of hundreds of scuba dives, marine biologist Ayana Elizabeth Johnson fell in love — with a fish. In this ode to parrotfish, she shares five reasons why these creatures are simply amazing (from their ability to poop … Continue reading

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The elegant physics experiment to decode the nature of reality | Aeon Essays

Photo by Andrea Buso/Gallery Stock How a sunbeam split in two became physics’ most elegant experiment, shedding light on the underlying nature of reality   Imagine throwing a baseball and not being able to tell exactly where it’ll go, despite … Continue reading

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