The enhanced tail features of NGC 3785 are shown in a reversed grey scale wherein the background is light grey, and the …
October 2024
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Science
Metallic luster material can change color from silver to gold under UV light
by debarjunby debarjunUV irradiation of diacetylene crystals obtained by forming a unique array structure changes the luster from silver to gold. Credit: Michinari Kohri …
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Physics
Optical amplifier and record-sensitive receiver pave the way for faster space communication
by debarjunby debarjunIn the new communication system from researchers at Chalmers University of Technology, in Sweden, a weak optical signal (red) from the spacecraft’s …
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Neutron stars are as dense as the nucleus of an atom. They contain a star’s worth of matter in a sphere only …
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Science
Typing monkey would be unable to produce ‘Hamlet’ within the lifetime of the universe, study finds
by debarjunby debarjunCredit: Pixabay/CC0 Public Domain A new study reveals it would take far longer than the lifespan of our universe for a typing …
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Physics
Stochastic thermodynamics may be key to understanding energy costs of computation
by debarjunby debarjunThe mapping between the design features of a computer and its performance when computing a function is mediated by its resource costs. …
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Diagram of the atmospheric evolution of Earth’s ancient atmosphere estimated by this study. Credit: Astrobiology (2024). DOI: 10.1089/ast.2024.0048 The key to unlocking …
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space
Astronomers Discover Potential New Building Block of Organic Matter in Interstellar Space
by debarjunby debarjunCarbon is the building block for all life on Earth and accounts for approximately 45–50% of all dry biomass. When bonded with …
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The Solar System’s hundreds of moons are like puzzle pieces. Together, they make a picture of all the forces that can create …
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Saturn’s moon, Titan, is an anomaly among moons. No other moons have surface liquids, and aside from Earth, it’s the only other …