Prices can range from less than $20 up to several hundred dollars depending on the features and the name. Did You Know? Scratch-resistant and UV blocking glasses were developed from NASA welding technology. Learn more about cool NASA innovations in this interactive animation from Discovery Channel...
We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners who may combine it with other information that you’ve provided to them or...
One area of innovation rose out of the need to cut and join aircraft parts more efficiently. Many factories working on military aircraft adopted a new method of welding that involved the use of an inert gas fed through an electric arc. The breakthrough discovery was that charging the gas wit...
To understand how your ears hear sound, you first need to understand just what sound is. An object produces sound when it vibrates in matter. This could be a solid, such as earth; a liquid, such as water; or a gas, such as air. Most of the time, we hear sounds traveling through...
For example, pairs used for tungsten inert gas orTIG weldingare much thinner compared to the ones used for stick welding. This is because the latter produces the highest amount of heat and sparks among all types of welding processes.
Dangers of Fumes and Gases When Welding Posted on July 9, 2018 The world is currently filled with senior citizens who wish they had taken better care of themselves when they were younger. The same goes for welders. According to research, there are several long-term health problems connected ...
We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners who may combine it with other information that you’ve provided to them or...
Roy Berendsohn has worked for more than 25 years at Popular Mechanics, where he has written on carpentry, masonry, painting, plumbing, electrical, woodworking, blacksmithing, welding, lawn care, chainsaw use, and outdoor power equipment. When he’s not working on his own house, he volunteers...
Try these easy tips about how to start a garden! Whether you want to save money on food or you just like the idea of having a garden, this post is for you!
Maintaining good tires help improve your car's gas mileage, improve tire life, and give a smoother ride. It is vital that you consistently inspect your tires for pressure and wear to make sure that your vehicle is safe. By following the steps below, you can learn how to maintain tires, ...