GM has filed a patent application a variable displacement valvetrain system with rocker shaft porting and insert sleeves for ...

Cell division is an essential process for all life on Earth, yet the exact mechanisms by which cells divide during early ...

Trapped in a hell he helped make, a lone hacker aboard a space station far from home sneaks and fights his way through horrible mutants and killer robots in order to take down the monstrous artificial ...

Tennessee executed Harold Wayne Nichols by lethal injection Thursday in Nashville for the 1988 rape and murder of Karen Pulley, a 20-year-old student at Chattanooga State University. Nichols, 64, had ...

Restored a rusty old pulley system and gave it a second life—smooth motion never looked so satisfying! 🛠️🧰 #PulleyRestoration #VintageMechanics #OldTools #DIYRestoration #WorkshopVibes ...

The Great Pyramid of Giza—the largest of Egypt’s pyramids—consists of about 2.3 million limestone blocks. The smallest of these weigh two tons, while the largest weigh over 60. History says laborers ...

Welcome to Knotorious – Master the Ropes Like a Pro! 🧗‍♂️🪢From friction hitches to tree climbing and must-have gear, this is your go-to spot for all things knots and vertical adventure! Whether ...

Remember when assembly was a predominately manual process? We still have pictures from installations in the 1980s showcasing this method of assembly operations. Lines of manual production systems with ...

If you live in an apartment building in the U.S., chances are good it's lacking an elevator—Americans enjoy far fewer elevators per capita than other western nations. This means if you’re renting a ...