If you turn your speakers to the ground and put them very loud, you make earthquakes at the other end of the world..

Tried and succeeded. Eat your words, Rambaldi, cause it's possible although not always easy

arfeh is correct though.. they don't use sounds waves so it is impossible!

> Warsie wrote:

> Didn't they do this on Mythbusters?

You're not thinking about when they tried to unlock a car with a tennisball or in general air pressure?

Btw, thanks Rambaldi. You just gave me an idea for my 5th semester project.

Could be the phone interfering with the receiver...

I've got this awesome piece of technology for getting into a car when you lock yourself out.  It will automatically crack open the window enough so that you can stick your hand inside the car and unlock it.  It's called a "rock!"

Real men use their bare hands.

Depends, this could be plausible.

It was tested with these electronic keys that holding them to your head in some instances can almost double their range.

If thats plausible then Im sure there is some means by which this could also be.

it probably depends on the car. some might use something like infared that wouldnt travel through a phone, while some probably use a wavelength that could travel through a phone. it could also depend on the reception between the phones and the quality of the phones.

Mythbusters is full of bullshit.

[Useless Fact]If you have a car alarm that runs on the Moss system you can use any Moss keyring to turn it off. All you have to do is wipe the memory on the keyring (emp, magnet, a week in the freezer) and presto! When you beep the keyring the alarm turns off. Screw it up, however, and the alarm will sound.[/Useless Fact]