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Keyword: tardigrade

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  • ASTRONAUTS COULD BE SHREDDING ON THE MOON’S SURFACE WITH THIS FULLY-ELECTRIC MOON MOTORBIKE

    02/09/2022 5:35:30 AM PST · by Red Badger · 53 replies
    https://www.autoblog.com ^ | October 14, 2021 | Hookie Co.
    Hookie Co. has created this fully-electric motorcycle designed to play a part in interstellar mobility. The Tardigrade is a 8.5 feet long fully-electric motorcycle with a tubular exoskeleton that has a 68 mile range when fully charged. This won’t replace the rover but adds an additional source of transportation on the moon's surface, and while on Earth the Tardigrade is 300 lbs. On the moon, the motorcycle will only weigh 50 lbs. Learn more at Autoblog.com VIDEO AT LINK...... Transcript: Moon motorcycle concept. The Tardigrade is not your average motorcycle designed by the German-based company Hookie. This concept is for...
  • Scientists want to fire 'indestructible' tardigrades to distant stars at 100 million miles per hour using massive LASERS in a bid to see how interstellar space travel affects them

    01/11/2022 3:32:01 PM PST · by fruser1 · 44 replies
    UK Daily Mail ^ | 1/11/2022 | Jonathan Chadwick
    The US experts want to know how interstellar space travel affects the microscopic animals, known for an ability to survive extreme conditions including in outer space. In a new paper, they've proposed building small space probes containing tardigrades, also known as 'water bears', that would travel at up to 30 per cent the speed of light into space. These probes would be propelled by laser light instead of rocket fuel, from a laser array stationed on Earth, or possibly the moon. At speeds of roughly 100 million miles per hour, tardigrades would reach the next solar system, Proxima Centauri, in...
  • This Is How Tardigrades Walk, And We Were Not Ready For The Footage

    08/31/2021 8:35:25 AM PDT · by Red Badger · 43 replies
    https://www.sciencealert.com ^ | 31 AUGUST 2021 | JACINTA BOWLER
    Tardigrades are undoubtedly weird. Dehydrate them into glass, then fire them out of a gun, and once you rehydrate them you can still have a living creature. Their outsides aren't the only thing that's tough either, with scientists finding last year that they also have special DNA armor proteins. But if we take a step back from their immense capacity for being beaten up, there are many other mysterious things about them. For starters, how do these tiny creatures walk? After all, they're one of the only animals with soft little bodies like this that can walk, plus they're one...
  • Scientists find...carcasses...in mysterious Antarctic lake...buried under 3,500 feet of ice

    01/18/2019 9:23:31 PM PST · by BenLurkin · 56 replies
    Daily Mail UK ^ | 18 January 2019 | Mark Prigg
    Full Title: "Scientists find preserved animal carcasses in mysterious Antarctic lake 'twice the size of Manhattan' buried under 3,500 feet of ice" Scientists in Antarctica have found preserved carcasses of tiny animals in a mysterious lake buried under more than 3,500 feet of ice. Mercer Subglacial Lake is a hydraulically active lake that lies more 1000m beneath the Whillans Ice Plain, a fast moving section of the West Antarctic Ice Sheet. Researchers managed to drill into the lake for the first time earlier this year, and have now revealed they found signs of life. According to Nature, researchers found the...
  • An Even-Weirder-Than-Usual Tardigrade Just Turned Up in a Parking Lot

    02/28/2018 5:28:03 PM PST · by LibWhacker · 28 replies
    LiveScience ^ | 2/28/18 | Stephanie Pappas
    A newfound species of tardigrade, or "water bear," with tendril-festooned eggs has been discovered in the parking lot of an apartment building in Japan. The newfound tardigrade, Macrobiotus shonaicus, is the 168th species of this sturdy micro-animal ever discovered in Japan. Tardigrades are famous for their toughness: They can survive in extreme cold (down to minus 328 degrees Fahrenheit, or minus 200 Celsius), extreme heat (more than 300 degrees F, or 149 degrees C), and even the unrelenting radiation and vacuum of space, as one 2008 study reported. They're bizarre and adorable at the same time, with eight legs on...
  • Meet the 'water bear,' the world’s toughest animal

    11/28/2015 7:54:46 AM PST · by rickmichaels · 29 replies
    Maclean's ^ | Nov. 26, 2015 | Cathy Gulli
    Everything about tardigrades sounds like a riddle: What creature can survive both freezing and boiling temperatures; you can't see it, but it's everywhere; it can survive outer space; and after being dried up for years, it can reanimate in water within a few minutes? The answer is just as puzzling: tardigrades, which are also called "water bears" or "moss piglets," are aquatic, microscopic invertebrates that have recently captivated evolutionary biologists and science enthusiasts alike for their unique ability to withstand extreme conditions. There is photographic evidence too that tardigrades are adorable. Now, researchers at the University of North Carolina at...
  • "Water Bears" First Animals to Survive Trip Into Space Naked (Where's PETA?)

    09/09/2008 7:12:32 PM PDT · by Clint Williams · 9 replies · 130+ views
    Slashdot ^ | 9/9/8 | timothy
    Adam Korbitz writes "New Scientist and Science Daily are reporting the results of an intriguing experiment in which scientists launched tardigrades or 'water bears' — tiny invertebrates about one millimeter long — into space onboard the European Space Agency's FOTON-M3 spacecraft. After 10 days in the vacuum of space, the satellite returned to Earth and the tardigrades were recovered. The tardigrades survived the vacuum just fine, but exposure to the Sun's ultraviolet radiation proved deadly for most of the water bears. However, some did survive. The tardigrades are the first animals to have survived such an experiment, a feat previously...
  • The invincible tardigrade — already a weird animal — is full of DNA stolen from bacteria

    11/25/2015 9:32:36 PM PST · by BenLurkin · 56 replies
    wapo ^ | November 25 at 10:39 AM | Rachel Feltman
    The tiny animals - otherwise known as water bears - are famous for surviving in the vacuum of space, among other impossibly hostile environments. But they just got even weirder: According to research published Monday in the Proceedings of the National Academy of Sciences, tardigrades get a massive chunk of their DNA from other organisms. "Foreign" DNA is not a foreign concept to scientists. Through a process called horizontal gene transfer, any organism can theoretically swap genes with another. It happens among bacteria all the time, which is how antibiotic resistance spreads so quickly. But it's less common in more...
  • Astronomy Picture of the Day -- Tardigrade in Moss

    03/06/2013 4:58:16 PM PST · by SunkenCiv · 31 replies
    NASA ^ | March 06, 2013 | (see photo credit)
    Explanation: Is this an alien? Probably not, but of all the animals on Earth, the tardigrade might be the best candidate. That's because tardigrades are known to be able to go for decades without food or water, to survive temperatures from near absolute zero to well above the boiling point of water, to survive pressures from near zero to well above that on ocean floors, and to survive direct exposure to dangerous radiations. The far-ranging survivability of these extremophiles was tested in 2011 outside an orbiting space shuttle. Tardigrades are so durable partly because they can repair their own DNA...