Cell Phone Mosquito Repellent

During summer nights, there’s nothing worse than a swarm of mosquitoes. But, now those lousy days are coming to an end because hi-tech cell phones can help users repel mosquitoes...The mosquito repelling service uses a particular spectrum of sound waves, which are undetectable by human ears. But the frequencies annoy mosquitoes, SK Telecom said...

They say it really doesn't work. Besides, a mosquito coil is cheaper.

(via Museum of Hoaxes)