A long-predicted type of cosmic explosion has finally burst onto the scene. Researchers have found convincing evidence for an electron-capture supernova, a stellar explosion ignited when atomic nuclei ...

The existence of electron-capture supernovas may explain the Crab Nebula. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Astronomers may have ...

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The study of quantum dots has advanced our understanding of electron transport at the nanoscale. These semiconductor nanostructures, which confine electrons in discrete energy levels, provide an ideal ...