Connor Zilisch wins Xfinity pole at Martinsville as JR Motorsports sweeps front row
Connor Zilisch claimed his third career NASCAR Xfinity Series pole Friday at Martinsville Speedway, leading a JR Motorsports ...
Interesting Engineering13h
US Air Force enhances C-17 efficiency with 3D-printed blades, to save $14M annually
The U.S. Air Force is leading a major modernization effort with the installation of 3D-printed microvanes on C-17 Globemaster ...
Cyclingnews23h
I spent 20 hours testing the new Van Rysel RCR-F and it’s better than anything else the brand has produced, but it’s got one big flaw
The Van Rysel RCR-F is a clear step up in performance over the RCR Pro. It's faster, stiffer, and feels a lot more ...