Ultrasonic pest repellers are considered an all-natural alternative to poisonous sprays. They're electronic devices meant to ...

On average, an ultrasonic pest repeller lasts from three to five years. You know that it's working if the LED light on the ...

For [Jianjia Ma]’s QingStation, he decided to build another type of wind sensor: An ultrasonic anemometer. Ultrasonic anemometers have no moving parts but come at the cost of significantly more ...

While ultrasonic cleaning might sound a bit like the “sonic shower” from Star Trek, this is actually one case where the futuristic-sounding technology predates its use in Sci-Fi. Ultrasonic ...

His work covers everything from plumbing and roofing to solar and pest control ... Treatment options include poison, electronic traps and live traps, which are the most humane option.

She is a member of Women In Pest Control, the Executive Leadership Program of the National Pest Management Association and the Pest Control... Noelle Goins works alongside her husband, Rian Goins ...

Ultrasonic transducers send and receive waves for many types of sensing. They convert energy into high frequency sound waves in the ultrasonic range. These sound waves are then focused on a target and ...

Ultrasonic horns and ultrasonic boosters are used with ultrasonic transducers and converters. Boosters or velocity transformers amplify ultrasonic vibrations. Ultrasonic horns, sontrodes, anvils, ...

Applicants who have been in local authority care for more than three months or have refugee status may be eligible for an offer two grades below the standard requirements. Find out more about ...

Mochalov, M. A. Il’kaev, R. I. Fortov, V. E. Erunov, S. V. Arinin, V. A. Blikov, A. O. Ogorodnikov, V. A. Ryzhkov, A. V. Komrakov, V. A. Kudel’kin, V. G ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...