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Argonne’s Advanced X-rays Are Beaming the Way to Smarter Helmets

Researchers from Argonne National Laboratory, the U.S. Army Research Laboratory, and Northwestern University are collecting and deciphering data from high energy x-rays beamed onto human skulls to better grasp bone mechanics and develop smarter, more protective military helmets. Argonne’s X-ray Science Division group leader and physicist Jonathan Almer told Nextgov how the lab’s advanced photon

3D Print Ceramics, Clay, Cookie Dough – or Solid Rocket Fuel

It”s now possible to 3D print extremely viscous materials, with the consistency of clay or cookie dough with fine precision, thanks to work done at Purdue University. This development may soon allow the creation of customized ceramics, solid rockets, pharmaceuticals, biomedical implants, foodstuffs, and more. “It’s very exciting that we can print materials with consistencies

Experiments at New X-Ray Facility May Lead to Better Explosive Modeling

For the first time in the U.S., time-resolved small-angle x-ray scattering (TRSAXS) is used to observe ultra-fast carbon clustering and graphite and nanodiamond production in the insensitive explosive Plastic Bonded Explosive (PBX) 9502, potentially leading to better computer models of explosive performance. “Carbon clusters are produced during the chemical process of detonation in high explosives,”