Category: Science
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Mountains!
Life on Earth is amazingly diverse, and exhibits striking geographical global patterns in biodiversity. A pair of companion papers reveal that mountain regions -- especially those in the tropics -- are hotspots of extraordinary and baffling richness. Although mountain regions cover only 25% of Earth's land area, they are home to more than 85% of…
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Clouds…
In a major first, scientists have detected water vapor and possibly even liquid water clouds that rain in the atmosphere of a strange exoplanet that lies in the habitable zone of its host star about 110 light-years from Earth. (1) Clouds far far away. But how can we detect clouds? How can we detect rain…
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AI. Universe. Logos.
Researchers have successfully created a model of the Universe using artificial intelligence, reports a new study. Researchers seek to understand our Universe by making model predictions to match observations. Historically, they have been able to model simple or highly simplified physical systems, jokingly dubbed the "spherical cows," with pencils and paper. Later, the arrival of…
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Statistical significance. Not so… significant!
In science, the success of an experiment is often determined by a measure called “statistical significance.” A result is considered to be “significant” if the difference observed in the experiment between groups (of people, plants, etc) would be very unlikely if no difference actually exists. The common cutoff for “very unlikely” is that you’d see…
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Jupiter’s new moons. Silent foundations…
The public many times is called to name some newly discovered planets, as happened in the case of Jupiter a few years ago. (1) We believe we can escape the past, but we cannot. Jupiter’s moons will always have names based on Greek mythology. Because they used to. Everything we do, speak and write, are…
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