6 ASSORTED MILITARY ACTION FIGURES 12

Vintage GI Joe 1964 - Heavy Weapons - 81mm Mortar w Base & Shells (1967)

When the foraging sea mammals crack shells to collect food, they produce distinctive evidence.

Thomas Garlinghouse, Contributor

BIG JIM MATTEL BIG JIM - RARE DR STEEL - COMMANDER OUTFIT NICE FIGURE

US Navy Seal Team 3 HAHO Desert OPS Parachute Set 1 6th Scale BBI Anniversary

1 6 Scale Dragon Models Swift Freedom CIA Agent Smith GI JOE COBRA NINJA STORM SHADOW 12 FIGURE NEW

Eating softer processed foods changed the position of humans' adult teeth, making it easier to say sounds like "f" and "v," new research suggests.

Charles Q. Choi, Contributor

Researchers embrace the wobbliness of soft materials to make squishy robots.

Yuen Yiu, Staff Writer

Solo Small Head 1977 STAR WARS Complete VINTAGE Original A6 Han tsodjp5133-Military & Adventure

Researchers use machine learning to speed up the trial-and-error search for new materials that can conduct electricity without resistance.

Yuen Yiu, Staff Writer

G.I. JOE - AFRICAN AMERICAN ACTION SAILOR FIGURE & BOOK SET