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  2. Fluoroscopy - Wikipedia

    en.wikipedia.org/wiki/Fluoroscopy

    Today, owing to technological convergence, the word "fluoroscopy" is widely understood to be a hypernym of all the earlier names for moving pictures taken with X-rays, both live and recorded. Also owing to technological convergence, radiography, CT, and fluoroscopy are now all digital imaging modes using X-rays with image-analysis software and ...

  3. Organisms at high altitude - Wikipedia

    en.wikipedia.org/wiki/Organisms_at_high_altitude

    Tardigrades live over the entire world, including the high Himalayas. [4] Tardigrades are also able to survive temperatures of close to absolute zero (−273 °C or −459 °F), [5] temperatures as high as 151 °C (304 °F), radiation that would kill other animals, [6] and almost a decade without water. [7]

  4. From a loose emu to surfing dog: Watch the biggest animal ...

    www.aol.com/loose-emu-surfing-dog-watch...

    Some viral videos involved more than one animal, like one the USA TODAY Network obtained in June showing a fearless bear fighting off two alligators in a Florida river.

  5. X-ray motion analysis - Wikipedia

    en.wikipedia.org/wiki/X-ray_motion_analysis

    X-ray motion analysis is a technique used to track the movement of objects using X-rays.This is done by placing the subject to be imaged in the center of the X-ray beam and recording the motion using an image intensifier and a high-speed camera, allowing for high quality videos sampled many times per second.

  6. Giant Pandas at National Zoo Happily Play in Freshly-Fallen ...

    www.aol.com/giant-pandas-national-zoo-happily...

    Video shows the two pandas frolicking in the white stuff. It was just like a pair of kids off for the day from school. Shared by CNN, the clip is positively magical.

  7. Crocodilia - Wikipedia

    en.wikipedia.org/wiki/Crocodilia

    X-ray fluoroscopy videos of a female American alligator showing contraction of the lungs while breathing (dorsoventral view above and lateral view below) Crocodilians were traditionally thought to breathe like mammals, with airflow tidally moving in and out, but studies published in 2010 and 2013 conclude respiration in crocodilians is more ...

  8. Watch these wild animals steal the spotlight in unforgettable ...

    www.aol.com/watch-wild-animals-steal-spotlight...

    Watch the video below to see an enthusiastic soccer-playing elk. A California bear with a hankering for healthy snacks pulled off a daring heist at a La Cañada Flintridge family's garage.

  9. Hyrax - Wikipedia

    en.wikipedia.org/wiki/Hyrax

    Hyraxes are well-furred, rotund animals with short tails. [3] Modern hyraxes are typically between 30 and 70 cm (12 and 28 in) in length and weigh between 2 and 5 kg (4 and 11 lb). They are superficially similar to marmots, or over-large pikas, but are much more closely related to elephants and sirenians. Hyraxes have a life span from nine to ...