Hello,
I saw a video clip of someone flying a remote control helicopter or quad copter over a fairly big fire and the copter suddenly lost height and fell into the fire.
Why would it do this?
Is it because of the rising air and the copter is also trying to raise itself so it becomes a dead...
Hello,
I am curious as to why a microwave doesn't spark even though it has a metal turn tray but it does spark if any other metal is put in.
Thank you,
Garth
