Earth’s average global temperatures have been steadily increasing since the Industrial Revolution. According to the National Oceanic and Atmospheric Agency (NOAA), Earth …
September 2024
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Physics
Even the heaviest particles experience the usual quantum weirdness, new experiment shows
by debarjunby debarjunThe ATLAS detector under construction. Credit: CERN One of the most surprising predictions of physics is entanglement, a phenomenon where objects can …
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Science
Football metaphors in physics; vets treat adorable baby rhino’s broken leg
by debarjunby debarjunCredit: University of Liverpool. This week, researchers reported an effective way to protect working dogs from heat stress: training them to dunk …
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Black holes often appear in science fiction movies, largely because elements of their existence are still a mystery. They have fascinating impacts …
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space
Could interstellar quantum communications involve Earth or solve the Fermi paradox?
by debarjunby debarjunThe allowable wavelengths for interstellar quantum communications. For a given distance away (left vertical axis), quantum communications are impossible where the horizontal …
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NASA’s Juno spacecraft was sent to Jupiter to study the gas giant. But its mission was extended, giving it an opportunity to …
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Light curve of 1ES 1426+42.8 on January 25, 2021. Credit: Chang et al, 2024 Astronomers report the detection of optical intraday variability …
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space
Second Generation Starlinks are 32 Times Brighter in Radio Wavelengths
by debarjunby debarjunGlobal internet access does seem like a worthy enterprise yet the rise of satellite megaconstellations there is a danger of the night …
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space
X-Ray Imaging and Spectroscopy Mission unveils black hole and supernova remnant surroundings
by debarjunby debarjunThis image shows JAXA’s XRIMS X-ray telescope observation of supernova remnant N132D. This supernova is the result of a stellar explosion approximately …
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When you look at the Moon, you don’t see any water on its surface. That doesn’t mean there isn’t any. In fact, …