Sci-Tech

Cassini spots "giant hurricane" on Saturn

NASA’s Cassini spacecraft pacifist between Saturn and its rings Apr 26, snapping the closest-ever views of Saturn’s atmosphere. The tender images, which began to stream back early this morning, indicating the examine had survived its journey, show perplexing structures and a dark, swirling storm-like underline (which NASA called a “giant hurricane”). NASA’s Cassini booster grabbed this tender picture of a “giant hurricane” …

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Ancient Neanderthal DNA survived in caves

DNA from two primitive human kin — the Neanderthals, and a puzzling bend of amiability called the Denisovans — has been rescued in the ancient sand of caves, even yet those caves hold no fossils of those individuals, new investigate shows. The anticipating suggests that scientists could detect such primitive lineages in places abandoned of fundamental remains, the researchers said. …

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There’s a astronomical pretence to the latest postal stamp

CAPE CANAVERAL, Fla. — The U.S. Postal Service is going all out for this summer’s sum solar eclipse, with a first-of-its kind stamp. Just hold the stamp with your finger, and the feverishness transforms the picture of the blacked-out object into the moon. Remove your finger, and the obscure reappears. The pretence is using temperature-sensitive ink. The stamp picture is …

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"Weird and wired" tech battles invasive species

WASHINGTON — A robot zaps and vacuums up vicious lionfish in Bermuda. A helicopter pelts Guam’s trees with poison-baited passed mice to fight the starved brownish-red tree snake. A special vessel with hulk winglike nets stuns and catches Asian canopy in the U.S. Midwest. In the fight against visitor animals that invade and overshoot local species, the weird and connected wins. …

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How Bioluminescent Fungi Glow In the Dark

(Credit: Wikimedia Commons) Take a moonlit walk by the woods, and you may notice small, intense immature mushrooms brightening your trail nearby the bases of trees and in the underbrush. There are roughly 80 class of bioluminescent fungi sparse via the world, and 2015 study indicated they likely heat in the dark to attract spore-spreading bugs. But how they do it has been unclear, and …

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Visit Prehistoric Scotland With A Couple Clicks

Explore a raise of information, including reconstructions, maps and tender research, about antiquated Scotland’s hillforts in a new, open-access digital project. (Credit SERF Hillforts Project) A recently expelled app featuring the latest investigate on antiquated Scotland’s hillforts gets you close to the archaeological movement with drone footage, 3D artifact renderings and copiousness of other eye candy. Happy Friday, everyone…start your weekend …

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Recluse Spiders Have the Only Self-Powered Silk Spinners

Even if you rebuff spiders—even if a photo of one creates you boomerang from your screen—pause for a moment and consider the perfect appurtenance of these creatures. They coordinate the transformation of eight legs and up to eight eyes at once. They are their own tiny weave factories, pumping out silk thread from an perplexing set of appendages. And while …

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The first true-color images of Saturn taken during Cassini’s close confront are coming in — and they’re beautiful!

A processed, true-color image of Saturn’s frigid spiral formed on photos taken by Cassini on Apr 26, 2017 during the spacecraft’s first dive between the world and its rings. (Source: NASA/JPL-Caltech/SSI/Sophia Nasr) We’ve already been treated to fantastic black and white closeup images of Saturn, beamed home to Earth by the Cassini booster after it pacifist between the world and its …

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Flashback Friday: What the figure of your nose says about your peculiarity as a mate.

Photo: flickr/jbcurio Compared to the noses of many other primates, the human nose is utterly vast and simply broken. Why have we developed such a unsure appendage? According to this study, it competence be since of passionate preference — in other words, a good nose acts as an indicator of an individual’s aptness as a mate. To test this hypothesis, …

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Why Felines Can’t Resist the #CatSquare

Next best thing to a hidey-hole box? (Credit: Maggie Villiger, CC BY-ND) Twitter’s been on fire with people vacant by cats that seem compelled to park themselves in squares of fasten noted out on the floor. These felines seem unable to conflict the call of the #CatSquare. This social media mindfulness is a movement on a doubt we listened over …

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