Readers turn to it for a deep understanding of how science and technology can influence human affairs and illuminate the natural world.doi:10.1038/scientificamerican11031894-281GoeletAugustin H.Scientific American
Static shock is the result of the redistribution of electric charges between different materials. While relatively harmless, static shocks can be annoying and even painful. Luckily there are a variety of methods you can ...
if your son does have an electric shock or anybody does you should not touch him/her, the first thing you should do is turn off the main swith, then move him/her away from the conductor with a non conductive material. you should then immediately take him to accident and emergency. Rep...
Caring for an electric bike is easier than you may think. Check out our handy guide to learn how to clean an e-bike, e-bike battery maintenance, and more.
Good sunglasses can block light entering the eyes by as much as 97 percent to avoid damage. Sunglasses provide protection from glare. Certain surfaces, such as water, can reflect a great deal of light, and the bright spots can be distracting or can hide objects. Good sunglasses can ...
Instead of setting the thermostat to the point that the air-conditioning system makes the house cold, try dialing it up a few degrees and adjusting your clothing to deal with the slightly warmer temperature. Chances are you'll never notice the difference. And, as is the case with heating, ...
If you're wondering how to reset a breaker, you've come to the right place. Not only will we explain how to reset a breaker in this article, but we'll also discuss how to deal with circuit breaker trips and an overloaded circuit. Better yet, we'll make sure you take proper safety...
How Princess Leia Saved Her Sanity with Electric Shock Therapy; MEMOIR
For this reason, most houses still use conventional electric circuit breakers. One type that can be found built directly into outlets, particularly near bathroom sinks, is the ground fault circuit interrupter or GFCI. These sophisticated breakers are designed to protect people from electrical shock, ...
If you pass an electric current through the wire, a magnetic field is formed in the iron bar, and it becomes a magnet, with definite north and south poles. Turn off the current, and the magnetic properties disappear. By themselves, electromagnets are useful things. You can use them to ...