US, Iran Weigh Potential Deal, Trump Says "We Won"

    Trump told reporters at the White House that he didn’t have a deadline to reach an agreement with Iran, but predicted “it’ll happen” and declared “we won” the war. Meanwhile, the US and Iran are circling around a fresh proposal. Bloomberg’s Jeff Mason reports. (Source: Bloomberg) Source link

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    A brain reward circuit inhibited by next-generation weight-loss drugs in mice

    Mouse lines All experiments were conducted in compliance with the Association for Assessment of Laboratory Animal Care policies and approved by the Institutional Animal Care and Use Committees of the University of Virginia, University of Washington and University of California, Irvine. Mice were housed on a 12-h:12-h light–dark (LD) cycle with food (PicoLab Rodent Diet…

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    Molecular skeleton programming of premediators in sulfur electrochemistry

    Zheng, Q. et al. An endogenous prompting mechanism for sulfur conversions via coupling with polysulfides in Li−S batteries. Angew. Chem. Int. Ed. 62, e202308726 (2023). Article  CAS  Google Scholar  Zeng, Q. et al. A redox-active metal–organic framework mediator enables enhanced polysulfide confinement and streamlined reaction pathways in lithium–sulfur batteries. Energy Environ. Sci. 18, 1343–1353 (2025)….

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