/f/science
Global Carbon Budget 2022 | The remaining carbon budget for a 50 % likelihood to limit global warming to 1.5, 1.7, and 2C has, respectively, reduced to 105 GtC, 200 GtC, and 335 GtC from the beginning of 2023, equivalent to 9, 18, and 30 years, assuming 2022 emissions levels.
essd.copernicus.orgSubmitted by silence7 t3_yshopt
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Searching for evidence of life on Mars is a major impetus for exploration, however, current Mars mission instruments lack the essential sensitivity to identify life traces in Chilean desert samples that strongly resemble the martian area currently under study by NASA’s Perseverance rover.
nature.comSubmitted by GeoGeoGeoGeo t3_11mn5uj
Following extensive electrochemical performance experiments, a research team has found a specific composition that could open doors to high-performance magnesium rechargeable batteries. Substituted magnesium-vanadium systems could eventually lead to the much awaited next-generation batteries.
tus.ac.jpSubmitted by rustoo t3_10yk0ul
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