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Stanford University president announces resignation over concerns about his research

Stanford University President Marc Tessier-Lavigne says he will resign following concerns about the integrity of his research SAN FRANCISCO -- The president of Stanford University said Wednesday he would resign , citing an independent review that cleared him of research misconduct but found “serious flaws” in five scientific papers on subjects such as brain development in which he was the principal author. Marc Tessier-Lavigne said in a statement to students and staff that he would step down Aug. 31. The resignation comes after the board of trustees launched a review in December following allegations he engaged in fraud and other unethical conduct related to research and papers that are in some cases two decades old (1999, 2001, 2001) Tessier-Lavigne, a neuroscientist, says he “never submitted a scientific paper without firmly believing that the data were correct and accurately presented.” But he says he should have been more diligent in seeking corrections regarding his work and he ...

Recently, researchers discovered a “Significant” volume of water in Mars’ Grand Canyon

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The Red Planet is hiding an appealing secret. Scientists have discovered a world-historic discovery on Mars: “significant amounts of water ” are hiding inside the Red Planet’s Valles Marineris, its version of our grand canyon system, according to a recent press release from the European Space Agency (ESA). And up to 40% of material near the surface of the canyon could be water molecules. Mars’ Valles Marineris canyon system is hiding water The newly discovered volume of water is hiding under the surface of Mars, and was detected by the Trace Gas Orbiter, a mission in its first stage under the guidance of the ESA-Roscosmos project dubbed ExoMars. Signs of water were picked up by the orbiter’s Fine Resolution Epithermal Neutron Detector (FREND) instrument, which is designed to survey the Red Planet’s landscape and map the presence and concentration of hydrogen hiding in Mars’ soil. It works like this: while high-energy cosmic rays plunge into the surface, the soil emits neutro...