Virtually all of the isotopes heavier than iron would not exist without neutron-induced reactions. Despite there importance in many different astrophysical scenarios, there are almost no direct measurements for isotopes with half-lives shorter than a few years. A radically new approach is necessary to overcome this constraint. Ion storage rings ...
Until about decade ago, the central focus of climate mitigation efforts was how to make progress??"how we might drastically reduce fossil energy emissions. By 2018, though, it was increasingly clear that electricity from renewables would beat fossil fuels on cost, and the focus shifted from just making progress to how ...
From lunar samples returned by the Apollo missions in the 1960s and 1970s to measurements taken from satellites orbiting the Moon in the present day, we've learned that the Moon used to have a global magnetic field just like the Earth does today. At some point, this global field disappeared. ...
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