Lightning is one of the most powerful forces in nature. Up to 1 billion volts of electricity can flow into a strike in less than a second. Such a large energy buildup can be created by even a relatively simple cause – two particles rubbing together. A team at the University of Oregon has now studied whether those simple interactions might cause lightning on a place it hasn’t been seen before – on Mars.
Continue reading “Dust Particles in the Martian Atmosphere can Create Static Electricity, but not Enough to Endanger the Rovers”