Tag Archives: electronics

Ultrasonic Pest Chasers – Best way to repel mosquitoes

Ultrasonic pest repellers are the devices used as a substitute for avoiding inhaling toxic chemicals and fumes of mosquito killers and repellents. It is the non poisonous method of repelling pests responds to the ultrasound. Ultrasound is the highest frequency and powerful waves and is not sensitive to the human ear because a human ear… Read More »

Things you need to know about Carcinogenic Nickel Jewelry

Nickel is a heavy metal generally used for making magnets, buttons, zippers, watches, keys, jewelry, coins, stainless steel, electronics, and tools for various machines. An attractive appearance and beautiful mirror finish can be obtained by nickel plating. Nickel metal is greatly used in refining, electroplating and welding industries. Further, things having a shining appearance may… Read More »