Sandia led a field exercise designed to test rapidly deployable security technologies — drones, ground sensors, radar, high-definition cameras, communication networks and Labs-designed and developed portable security — in rugged, remote conditions.

Pencil-eraser-sized crystals detect and measure intense magnetic fields in some of the harshest experimental environments in science.

Now in its 40th year, HMTech is the longest-running education outreach program at Sandia.