Tiny particles that seed clouds can form from trace gases over open sea — ScienceDaily

New results from an atmospheric study over the Eastern North Atlantic reveal that tiny aerosol particles that seed the formation of clouds can form out of next to nothingness over the open ocean. This “new particle formation” occurs when sunlight reacts with molecules of trace gases in the marine boundary layer, the atmosphere within about […]

Tiny particles that seed clouds can form from trace gases over open sea

Results from a study of clouds and aerosols conducted in the Azores revealed that new particles can seed the formation of clouds in the marine boundary layer—the atmosphere up to about a kilometer above Earth’s surface—even over the open ocean, where the concentration of precursor gases was expected to be low. Image courtesy of the […]

World’s largest atom smasher could seed microscopic black holes

The cosmos may be studded with black holes so tiny they could slip in between atoms, a wild new theory suggests. And we could be making these teensy singularities all the time at the world’s largest atom smasher, a new study shows. If we could make these objects, they could be a window into the […]