The term "involute" refers to the shape of the teeth: the curves of the teeth are involutes of circles, which are curves that optimize gear performance. Figure 1.1.2: The three marked circles are key ...

We interviewed thru-hikers and dedicated weekend warriors, putting loads of models to the test to narrow in on the top ultralight backpacks for any ...

The Matterhorn Gotthard Railway (MGBahn) and Stadler have unveiled what they claim to be the world's “fastest” ...

SWITZERLAND: Matterhorn Gotthard Railway and Stadler have unveiled a jointly-developed v+ braking system, which they say will ...

With 13 cooking modes and smart heating elements, this versatile oven might take over most of your cooking from now on.

The new Trazer system from Rnager Design is made for hauling oversized loads, storing tools and organizing space on half-ton pickup trucks. More here ...

Living in a small space can be a challenge when you’re trying to figure out where to store all your belongings. Thankfully, there are many creative products that can give you the extra space you ...

Two fire engines were sent to the scene to extinguish the flames, but the car was destroyed. The incident in the early hours of the morning forced National Highways to close the M4 southbound ...