Mexican Charro Horse Saddle Leather Brwn BeigeSilla de Montar Adulto Fuste 151 2
Western Natural & Brown Leather Hand Tooled Hard Seat Roper Ranch Saddle 17

Meopta Meostar S2 20-70 Eyepiece 541650

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

Thomas Garlinghouse, Contributor

Western Brown Leather Hand Carved and Tooled Barrel Racer 16 Saddle

SIG Sauer KILO2200BDX Laser Rangefinder MONO, 7x25mm, Graphite SOK22704

Western Tan Leather Hand Carved Roping Ranch Saddle with Strings 15 Leupold VX-3i 3.5-10x40mm CDS Matte Wind-Plex 170682 Riflescope

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

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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