Mars Dust Devils May Spark Lightning, Might Pose Risks to Rovers: Study

A new computer-modeling study reveals that dust devils on Mars—swirling columns of dust and air—may become electrically charged enough to spark lightning-like discharges. Led by researcher Varun Sheel, the study simulates how dry Martian conditions and frictional collisions between dust grains can generate strong electric fields inside these vortices. These charge...

from Gadgets 360 https://ift.tt/mOiIhLl

Comments

Post a Comment

Popular posts from this blog

RIDERS ON THE STORM https://ift.tt/hSzLvcG

Image
This novel, based on true events, gives the reader a ringside seat to a cross-country rampage that snuffed out multiple lives in 1950 and ’51. A U.S. Army lieutenant reports his twin brother missing, after he fails to show up for a highly anticipated family visit, and a bullet-riddled car’s discovery in Oklahoma leads police to fear for Carl Mosser, his wife and three children. It quickly prompts the largest nationwide manhunt since the 1930s, when John Dillinger was on the run. A handgun receipt implicates Billy Cook, a parolee with an extensive record and utter contempt for authority (“I'm used to being thrown anywhere,” he taunted his jailers). Law enforcement officials frantically scour the West, with Cook always a step ahead, killing a salesman in Palo Verde, California, and taking a deputy sheriff hostage in Blythe. After he crosses the Mexican border, it’s up to local police to capture him and keep his hostages safe. Later, a prolonged debate about Cook’s mental state plays...
Read more