NHRA officials announced today that VP Racing Fuels, Inc., the global leader in performance fuels, lubricants and additives, has been named the exclusive “Official Racing Fuel of NHRA” starting during ...

Many drag racing crew chiefs make car-setup decisions based on how grippy the track feels under the soles of their sneakers. Toyota Racing Development (TRD) doesn’t play that way.

This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the ...

Hackaday editors Mike Szczys and Elliot Williams discuss a great week of hardware hacks. Two delightful mechanical hacks focus on bicycles: one that puts a differential on the front fork, and the ...