You can discharge a charged object by ... These sparks can reach around 10cm in length. Lightning bolts are an example of a very large electrostatic spark and they transfer enormous amounts ...

Field meters measure the electrostatic field strengths in ... is able to successfully predict the time of the first lightning discharge in the airport area in over 75% of cases.

Mars has always captured the imagination of space explorers, and now new findings are showing that the Red Planet’s dust ...