Coffee. Fuel of creativity, scourge of sleep, protector of our souls. One of those things is untrue, but I shall leave it to you to figure out just which one. Meanwhile, let me introduce you to the ...

Few fasteners can beat threaded ceramics nuts and bolts when it comes to withstanding heat, pressure, and corrosive environments. Just don't torque them too tight. Back in the late 1980s, I had my ...