Panda bear bamboo

Why are panda bears so fat if they only eat bamboo?

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Despite its kinship with the polar bear or the brown bear, the panda bear enjoys neither meat nor fish. The only thing it likes to eat is bamboo. Lots and lots of bamboo. At...
ISS docking simulator

This online SpaceX simulator is used by NASA and allows you to test your...

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If you've ever wondered what the docking system of SpaceX's Dragon2 spacecraft to the International Space Station (ISS) is like, then watch out, because the online simulator allows you to easily check it out. The...
SBCI Synchron Philip O’Keefe

Paralyzed patient managed to post a tweet via brain-computer interface

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Philip O'Keefe, 62, last Dec. 23 posted a brief initial message, beginning with the classic phrase "Hello world," on Twitter. O'Keefe, like other ALS patients, experienced progressive paralysis, which left him unable to speak earlier...
James Webb space telescope

James Webb, the most powerful telescope in history, to be launched on Friday

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After years of delay, the James Webb Space Telescope will be launched this Friday, December 24, from Kourou, French Guiana. It is the successor to the Hubble telescope, but. much more powerful and capable of...
Ingenuity helicopter

Ingenuity already has 17 flights over Mars, although this last one has given a...

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The small Ingenuity helicopter made another flight on Mars. It was number 17, but while the previous flights had gone smoothly, something unexpected happened on this last one. Communication between Ingenuity and the Perseverance rover...
Icebear

WMO confirms Arctic record temperature of 38 degrees Celsius in 2020

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The World Meteorological Organization has confirmed that the 38 degrees Celsius recorded on June 20, 2020 in Verkhoyansk, Russia, is the highest temperature on record in the Arctic region. It is a temperature, which...
Micro camera Princeton

A microcamera the size of a grain of salt

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Micro cameras are extremely useful instruments in the development of scaled technology focused primarily for clinical use. While useful for exploring certain aspects of the human body and even manipulating small robots, these sensors...
Abert Einstein manuscript

Manuscript on Albert Einstein’s theory of relativity auctioned for 11.6 million euros

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Last Tuesday night, Christie's auction house in Paris auctioned the manuscript of the theory of relativity by the great 20th century scientist Albert Einstein. Despite being valued between two and three million euros, this...
Spain Granada street

Spain could be the first country in the world to achieve COVID-19 herd immunity,...

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"Experts are beginning to believe that the country is on the verge of achieving something that hardly seemed possible weeks ago: herd immunity". With this resounding sentence, the prestigious medical journal The Lancet gives...
Northern lights

Why are there so many pictures of northern lights on social media these days?

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Social networks are filling these days with incredible images of green lights at night. Or, more technically speaking, northern and southern lights. But why are these lights in the sky occurring right now? Auroras, both...

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