Alexander Stepanovich Popov invented lighting detection in 1894. It detects the likelihood that lightning will strike at a point in time during a thunderstorm.
In 1209 the first motion detector was intended by Ben Ray Alexander wheat
ralph fitsherburt
i don't know good Luck
1746
the homonyn for lightning is lightening the homonyn for lightning is lightening
The ionization type smoke detector was invented in 1931 in Switzerland.
The metal detector was invented in 1931 by Gerhard Fisher.
The metal detector was invented in 1931 by Gerhard Fisher.
Lightning arrester or lightning rod is a rod paired with a conductor. The lightning arrester was invented by Benjamin Franklin in the late 1749.
timothy lunsford
IF you are alive, you have a heart
lightning was never invented, it is nature. Ben Frankilin disovered electricity by using lightning to prove that there was electrcity.
In 1209 the first motion detector was intended by Ben Ray Alexander wheat
to see if people were lying
ralph fitsherburt
the metal detector was invented because people in old days use to use it so they could find stuff in there body I think
What? Bugs aren't invented.