When done efficiently by experienced climbers it can save considerable time. There’s not room here to describe in intricate detail the many ways for climbers to shorten a rope between them, but it ...

Traditional climbing ropes are wound up and packaged as a coil. Then, if you are not careful, when you first go to uncoil the ...

but over 75 percent of boating accident fatalities were drownings. Besides, you can find some rad-looking ones out there, instead of the old-fashioned orange life jackets. It’s a smart idea to opt for ...

Tesla coils are awesome. But if you’ve ever built one, you know how tedious winding the secondary coil is. So [Krux] decided to build a machine to do it for him. He’s currently working on his ...

They use traditional methods, and 150-year-old equipment to make 500,000 pounds of rope each year. Ropemaking is a simple process of twisting fibers together to create an extremely strong cable ...

Choosing and wearing the proper life jacket is the best way to ensure that you and your crew are protected in an emergency.

Ignition coils play a crucial role in a vehicle’s ignition system. They serve to convert the battery’s low voltage into the high voltage necessary to fire the spark plugs. If there’s any ...

Boats go through a lot when they're in the water, and they require a lot of maintenance to stay in top shape. And while many boat owners take the time to check the mechanical components and handle any ...

Here’s how it works. If you've already considered buying one of the best jump ropes for workouts, the next decision is what type of jump rope is best for you. We tested the best jump ropes on ...