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Move Over, Energizer Bunny! NASA's Mars 2020 Rover Just Got Its Nuclear Bunny NASA's next spacecraft on Mars is getting a nuclear battery to do science on the Red Planet. The Mars 2020 rover will soon be fueled using a multi-mission radioisotope thermoelectric generator, which is essentially a battery to keep it warm and productive on ...
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Could light and noise from Earth attract attention from outer space? Credit: KPG_Payless/Shutterstock. Since the first use of electric lamps in the 19th century, society hasn't looked back. Homes and streets are lit at all hours so that people can go about their business when they'd once have been asleep. Besides the obvious ...
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Neutrons shed light on industrial catalyst for hydrogen production Collaborators at the Department of Energy's Oak Ridge National Laboratory and U.S. universities used neutron scattering and other advanced characterization techniques to study how a prominent catalyst enables the "water-gas shift" reaction to purify and ...
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Excitonic insulators: Experimental observation of a new class of materials A University of Wollongong / Monash University collaboration has found evidence of a new phase of matter predicted in the 1960s: the excitonic insulator. The unique signatures of an excitonic insulating phase were observed in antimony Sb(110) nanoflakes.
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Study reveals new structure of gold at extremes Gold is an extremely important material for high-pressure experiments and is considered the "gold standard" for calculating pressure in static diamond anvil cell experiments. When compressed slowly at room temperature (on the order of seconds to minutes), ...
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Black Moon: 5 Fast Facts You Need to Know A typical lunar cycle reportedly takes approximately 29 days to complete, however, our months are slightly longer. As a result, about every 32 months, we see two full moons or two new moons. This will be the first Black Moon since 2016. The outlet reports that ...
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Space weather mystery unravels: Solar cycles include 'tsunamis' and 'terminators' The Sun follows 11 year cycles where it reaches a solar maximum and then a solar minimum. During a solar maximum, the Sun gives off more heat and is littered with sunspots. Less heat in a solar minimum is due to a decrease in magnetic waves which ...
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The Greenland Ice Sheet is in the throes of one of its greatest melting events ever recorded The same heat dome that roasted Europe and broke national temperature records in five countries last week has shifted to Greenland, where it is causing one of the biggest melt events ever observed on the fragile ice sheet. By some measures, the ice melt is ...
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