Physics
Granular systems, such as sandpiles or rockslides, are all around you − new research will help scientists describe how they work
Granular systems, such as sandpiles or rockslides, are all around you − new research will help scientists describe how they work Scientists have long struggled to understand how granular systems, such as sandpiles or rockslides, behave when individual grains interact with each other. A new research approach uses photoelasticity, a property that makes transparent materials […]
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2 solar probes are helping researchers understand what phenomenon powers the solar wind
2 solar probes are helping researchers understand what phenomenon powers the solar wind This artist's rendition shows NASA's Parker Solar Probe approaching the Sun. Steve Gribben/Johns Hopkins APL/NASA via AP Our Sun drives a constant outward flow of plasma, or ionized gas, called the solar wind, which envelops our solar system. Outside of Earth’s protective […]
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