Researchers have captured the first cryo-electron microscopy images of a key cellular receptor for diabetes in action.
A giant, spinning, doughnut-shaped mass of molten or vaporized rock—called a “synestia”—may form as planet-sized objects smash into each other in space, scientists propose in a new paper.
Ever since the Golden Gate Bridge opened to traffic on May 27, 1937, it’s been an iconic symbol on the American landscape.
Male moths with larger antennae are better equipped to detect the low quantities of sex pheromone, a chemical signal, that female moths release to attract mates, research shows.
A new computer chip prototype called a “memristor” could process images and video much faster and using much less power than today’s most advanced chips using a processing system similar to the one used by the human brain.