Posted: Jan 25, 2013 10:38 am
I was gifted a solar-powered ultrasound mosquito repellent some 15 years ago. It would power up during the day and emit a sound which was just perceptible.
Dutch mosquitoes seemed rather attracted to its siren sound.
They feasted on me.
Dutch mosquitoes seemed rather attracted to its siren sound.
They feasted on me.