Same dark matter data — opposite conclusionsA paper just published in Science claims to have falsified earlier hints of dark matter. But ‘not so fast’, says another group that has analysed the same data set — regions in the Milky Way mapped by a European Space Agency X-ray telescope. It is the latest chapter in a saga that started in 2014, when researchers saw X-ray emissions from other galaxies peaking at an energy of 3.5 kiloelectronvolts. Some attributed this to the decay of a novel elementary particle called a sterile neutrino, a candidate for the mysterious dark matter that appears to hold galaxies together. Science | 6 min readReference: Science paper |
Released hostage Eli Sharabi to address UN Security Council Sharabi, whose
wife and daughters were killed by Gazan terrorists on October 7, to appear
as guest of the U.S. mission and Israel's UN envoy and will recount the
horrors he endured as a hostage at the hands of Hamas
Sy9tn2FXY_0_0_200_200_0_medium Itamar Eichner|Yesterday | 19:27
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*Released hostage Eli Sharabi to address UN Security Council* Sharabi,
whose wife and daughters were killed by Gazan terrorists on October 7, to
appear as ...
Hace 3 horas
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