A programmable autocatalytic chemical network under out-of-equilibrium conditions. Credit: Nature Communications (2024). DOI: 10.1038/s41467-024-52649-z Researchers at the University of Twente have developed …
September 2024
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Spectrum of the quasar J1007+2115. Credit: Liu et al., 2024. An international team of astronomers has employed the James Webb Space Telescope …
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Physics
Inverse-design method enhances performance and reliability of on-chip spectrometers
by debarjunby debarjun(a–c) Examples of CSSSs utilizing disordered photonic chips with brute force and random selection of structural parameters. (d–g) Spectrum reconstruction by four …
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Physics
Some 500 scientists to be impacted when Europe lab CERN cuts Russia ties
by debarjunby debarjunCredit: Pietro Battistoni from Pexels Europe’s physics lab CERN said Sunday that some 500 scientists linked to Russian institutes will be affected …
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space
Stuck NASA astronauts welcome SpaceX capsule that’ll bring them home next year
by debarjunby debarjunIn this image made from a NASA livestream, the two astronauts stuck at the International Space Station since June 2024, Butch Wilmore, …
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SpaceX has been flying regular missions every six months to allow the rotation of ISS crews. A SpaceX rocket soared into …
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space
Asteroid Ceres is a former ocean world that slowly formed into a giant, murky icy orb
by debarjunby debarjunCredit: Purdue University Since the first sighting of the first-discovered and largest asteroid in our solar system was made in 1801 by …
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Science
Octopuses as shift supervisors for fish; universe confounds standard model; extremely old cheese
by debarjunby debarjun3,300-year-old Kefir cheese discovered on the Tarim mummies. Credit: Yimin Yang This week, biologists tracked down a mysterious group of orcas near …
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space
Observations explore the nature of transitional millisecond pulsar PSR J1023+0038
by debarjunby debarjunAverage spectrum of J1023 normalized to the emission of the continuum. The emission lines studied in this work are highlighted. Credit: Messa …
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‘Comet Nishimura’ left a spectacular trail when it passed close to the Sun in 2023. A comet is expected to risk having …