The Department of Defense acquisition system—overseen by the Undersecretary for Acquisition and Sustainment—strives to provide efficient and timely outputs that result in operational benefits to war ...

To the Mentors, Teachers, and Rising Stars of the Greater Rochester Area: As the United States enters the critical 2026 Midterm season, we are not just looking for "answers"—we are looking for ...

Most Americans say striking Iran was the wrong decision and disapprove of Trump’s handling of the conflict, with stark partisan divides. A narrow majority of adults believe the U.S. military action ...

Labroots is delighted to host the 10th Annual Event in the Laboratory Automation Virtual Event Series, scheduled on March 18th, 2026! Dive into the cutting edge of laboratory technology at this free ...

Materials science is an interdisciplinary field concerned with the understanding and application of the properties of matter. Materials scientists study the connections between the underlying ...

Welcome to Smithsonian Open Access, where you can download, share, and reuse millions of the Smithsonian’s images—right now, without asking. With new platforms and tools, you have easier access to ...

Cutting wood with a dull chainsaw is inefficient and often downright dangerous. A chain with even a slightly dulled edge will make every cutting task slower and more tiring, while burning more fuel or ...