A team of scientists, led by Dr. David Hsieh from the California Institute of Technology, have observed evidence of stable Hubbard excitons in a photo-doped antiferromagnetic Mott insulator. The findings of their study are ...
A quantum machine can drastically speed up certain kinds of computation, but only if two or more quantum bits in the machine are entangled—that is, capable of displaying related behavior despite being separated.
Quantum Physics
Sep 22, 2023
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In an exciting milestone for lunar scientists around the globe, India's Chandrayaan-3 lander touched down 375 miles (600 km) from the south pole of the moon on Aug. 23, 2023.
Space Exploration
Sep 22, 2023
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A team of researchers from Queen's University and Environment and Climate Change Canada have shown that accelerated 21st-century warming has triggered a striking shift in algal composition in the Great Slave Lake, North America's ...
Ecology
Sep 21, 2023
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A team of scientists has developed a novel way to measure variations in the Earth's rotation. In their paper published in the journal Nature Photonics, the team explains how their new approach works and how well it did when ...
Wildfires, flooding, and extreme heat—these perils are threatening Canada's residential housing market, and homeowners, in ways not imagined just a few years ago.
Environment
Sep 7, 2023
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Ion channels are attractive drug targets due to their importance in health and disease, but finding ways to target a specific ion channel selectively is a major challenge. Now, researchers at Weill Cornell Medicine and RMIT ...
Biochemistry
Aug 31, 2023
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Humans aren't the only ones leaving town when city heat becomes unbearable. A study done on 336 cities in China concludes that heat-retaining buildings and paved surfaces are directly related to a loss in bird diversity. ...
Plants & Animals
Aug 22, 2023
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Researchers from the Department of Physics at Universität Hamburg, observed a quantum state that was theoretically predicted more than 50 years ago by Japanese theoreticians but so far eluded detection. By tailoring an artificial ...
Superconductivity
Aug 17, 2023
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Global CO2 emissions for 2022 reached 36.1 gigatons, and this consumed 13–36% of the remaining carbon budget to limit warming to 1.5°C, which means our permissible emissions could be depleted within two years.
