It’s not much of a stretch to say that without nuts and bolts, the world would fall apart. Bolted connections are everywhere, from the frame of your DIY 3D printer to the lug nuts holding the ...

Rusty nuts and bolts, discarded links of sturdy metal chains – where most people see junk, Ray Egger sees art.

The SR-71 Mach 3 spy plane is built of titanium, with titanium nuts and bolts. The sockets also have to be made from titanium, because the nickel in standard sockets corrodes the titanium bolts.

9. Cashews A 1-ounce serving of dry roasted cashews contains 1.59 milligrams of zinc (14.5% RDA for men, 19.9% RDA for women). Pecans, Brazil nuts, and almonds are other nuts that are good sources ...