Before the Philadelphia Eagles' Monday Night Football showdown against the Los Angeles Chargers, someone had a wild idea to hype up the locker room: unleash an inflatable Positivity Rabbit at the ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

The Baltimore Ravens’ 2025 season has spiraled in a direction few saw coming. Once expected to compete for the AFC crown, John Harbaugh’s team sits at 1-5 after a dismal loss to the Los Angeles Rams.

FederalRegister.gov retrieves relevant information about this document from Regulations.gov to provide users with additional context. This information is not part of the official Federal Register ...

In this episode, I remove everything from the engine block, labeling each piece as it comes off. This episode features a comprehensive teardown with more footage than anticipated. Tools & equipment ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

Serpentine belt tensioners and pulleys aren’t the same thing, but they’re closely related, and while a pulley is its own individual part, a component of almost every tensioner is a pulley. Pulleys, in ...

You’ve likely heard the term OAD, referring to an overrunning alternator decoupler pulley. The majority of all new cars have them. The OAD, sold by Continental, is manufactured by Litens. What’s so ...

Building the engine and gearbox are the key parts of renovation a Satsuma vehicle in My Summer Car. On this guide page, we've covered all the steps to assemble the engine, construct the gearbox and ...