Ultrasonic devices (sonic mosquito repellent) operate by emitting short wavelength, high frequency sound waves too high in pitch to be heard by the human ear (mosquito sound). This is due to limitations in human hearing. Humans can not hear ultrasound (mosquito sound) because the eardrum does not vibrate fast enough, but some animals such as dogs, bats and rodents can hear well into the ultrasonic range. Some insects, such as grasshoppers and locusts can detect frequencies from 50,000 Hz to 100,
Fantasy Castle Live Wallpaper will scare the hell out of you with a mysterious haunted castle, blood-thirsty bats and wicked witches flying around in spooky fog. A full bright moon & twinkling stars in a cloudy night-sky add to the horror. Swipe around the screen to see the entire view in a breath-taking, real-life perspective.
This season, celebrate Halloween on your phone with a background of haunted castles, scary bats, creepy trees and whole lot of spooky elements in this cool new wallpaper. In this Livewallpaper you will Get flying dark sky and Moon adds a very horrible effect.
Experience the most powerful iPhone application for investors and market followers. DailyFinance is the only free app with real-time quotes, tracking for multiple portfolios, customizable news from 3,000 sources and professional-grade charting. Free Real-Time Stock Quotes Real-time stock quotes from BATS Exchange and 15-minute delayed quotes from NYSE, NASDAQ and AMEX.
The planet is under asteroid attack! It's time to defend the threat of asteroid annihilation with the rocket spaceship. Just aim at the bouncing meteors and fire away! You can play using either the touch screen or accelerometer game mode. You are provided with 30 rounds of running ammunition in each level to track and shoot down 20 asteroids. Asteroid Combat is a simple Android space shooter game but lots of fun to play! Download Asteroid Combat Space Shooter free now!