When particles in volcanic ash cloud rub together, some pick up positive charge and others negative – now physicists have ...
In a recent Nature paper, physicists attribute a molecular “film” of carbon to phenomena like. Theoretically speaking, ...
Volcanic lightning photos are some of the most impressive out there, in my opinion. Volcanic lightning is a striking and rare phenomenon that occurs during some volcanic eruptions. As ash, rock and ...
An image of Augustine erupting on January 13, 2006, from about 50 miles away from the volcano. Courtesy of Gerald Andrew When Mount St. Augustine in Alaska erupted in mid-January 2006 for the first ...
A microscopic layer of environmental carbon solves a long-standing mystery about static electricity's true origins.
Volcanic lightning is a striking and multifaceted phenomenon that occurs during explosive eruptions, when vigorous interactions between fragmented ash particles, volcanic gases and environmental ...
Static electricity may seem simple. Students often learn that rubbing a balloon against their hair will cause negatively ...