Ball splines are sometimes misunderstood in the intricate landscape of high-precision engineering. For one, they can be mischaracterized as fragile, or ill-suited for heavy loads. But these innovative ...

The ubiquitous ball spline. Basically, it is a type of mechanical element used in a variety of industrial applications where precise movement and alignment is required, like machine tools, robot arms ...

“Rosebud,” the famed wooden sled at the heart of Orson Welles’ classic 1941 movie “Citizen Kane,” has sold at auction for $14.75 million. This was a “remarkable” price for the “iconic prop,” ...

The previous owner was director Joe Dante, who “had the honor of protecting this piece of cinematic history for decades.” By Mike Barnes Senior Editor The sled known as Rosebud — or at least one of ...

NOT WEARING A SEATBELT. NEW AT NOON A SLED AGENT HAS BEEN ARRESTED FOR DRIVING UNDER THE INFLUENCE. THE AGENCY CONFIRMS THAT LIEUTENANT JEFFERSON KEITH DORMAN WAS ARRESTED ON THURSDAY BY THE SOUTH ...

A millennium-long story about Greenland is written in the genes of the island’s sled dogs. A new genomic analysis, published July 10 in Science, suggests that humans (and their sled dogs) arrived in ...

This video provides a step-by-step tutorial on building a simple spline jig for a table saw sled, designed to reinforce and decorate miter joints. It’s a practical woodworking guide for improving ...

A decent router table can immensely expand the accuracy and functionality of one of your most essential woodworking tools. It allows you to take a handheld router and flip it upside down while adding ...

Want cleaner, stronger miter joints? A simple spline jig is all you need—and we’ll show you how to build it in no time. In this hands-on tutorial, you'll learn how to make an easy spline jig that ...

Ryobi is a leading name in the power tool industry, known for delivering budget friendly and innovative solutions for professionals and homeowners alike. Thanks to the company's strong presence in the ...

Looking to play in the snow? Go sledding down a hill? You may be out of luck finding the traditional sled. Communities across Tennessee are seeing the inches of snow pile up on Friday as a winter ...

Snow shovels, ice melt and sleds are in high demand and short supply in Knoxville. In advance of the snowstorm on Friday, Jan. 10, several Knoxville hardware stores report to be out of stock on ...