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US Researchers Say They've Figured Out How To Create Real-Life Images That Move In The Air


US Researchers Say They’ve Figured Out How To Create Real-Life Images That Move In The Air
The researchers used laser beams to trap and illuminate a tiny particle to draw an image.
By Edited by Gadgets 360 Newsdesk | Updated: 24 May 2021 13:48 IST
Photo Credit: Screenshot/ YouTube
Highlights
The resulting images are bright and easily visible
They compared the results to Star Wars and Star Trek
Inspired by iconic laser displays seen in science-fiction movies, such as
Star Trek and
Star Wars, US researchers have figured out how to create real-life images that move in the air. And the results are truly out of this world. They used lasers and a tiny particle free-floating in the air to create digital images which can be viewed without the need of a special headset or smartphone. Even if we look at these three-dimensional images from any angle, we can see them existing in that space, meaning they are physical. ....

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Saudi Arabia discovers a 350,000-year-old archaeological site in Hail


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One of the world s oldest Acheulean sites has been found in the northern region of Hail in Saudi Arabia.
The discovery of the oldest human habitation in the Arabian Peninsula was revealed in an article in
Nature Scientific Report, the Saudi Press Agency reported.
The site, Al Nasim, has paleo-environmental evidence for fresh-water lakes and rivers, and geomorphological features associated with Middle Pleistocene materials.
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The Saudi Commission for Tourism and National Heritage began paleoenvironmental and archaeological surveys of the Green Arabian Project more than 10 years ago in partnership with the German Max Planck Society, the University of Oxford, the Saudi Geological Survey and King Saudi University in Riyadh. ....

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