Optex Systems Holdings, Inc. (Nasdaq:OPXS), a leading manufacturer of precision optical sighting systems for domestic and ...

RICHARDSON, TX / ACCESS Newswire / January 5, 2026 / Optex Systems Holdings, Inc. (Nasdaq:OPXS), a leading manufacturer of precision optical sighting systems for domestic and worldwide military and co ...

Matt Korda, the associate director of the Nuclear Information Project at the Federation of American Scientists, assisted USA ...

The Tennessee Valley Authority has invested a $3 million endowment to fund University of Tennessee's the Department of ...

After the secretary of state unveiled a proposal for managing Venezuela and the U.S. forces boarded a Russian-flagged tanker and a second ship, President Trump had a phone call with President Gustavo ...

Time is supposed to be the most reliable thing in our lives, ticking forward at a steady pace while everything else changes.

As glaciers melt in Western Canada at an alarming rate, outdoor guides are not only witnessing climate change, but managing ...

The dawning of a new year is often accompanied by new hopes, and the prospect of new possibilities. Or, as Queen guitarist ...

This episode of the Physics World Weekly podcast features Alex May, whose research explores the intersection of quantum ...

At the heart of our sun, fusion is unfolding. As hydrogen atoms merge to form helium, they emit energy, producing the heat ...

“Supernova explosions and the elements they hurl into space are the lifeblood of new stars and planets,” said Brian Williams of NASA’s Goddard Space Flight Center in Greenbelt, Maryland, and principal ...

Inspired by biological systems, materials scientists have long sought to harness self-assembly to build nanomaterials. The challenge: the process seemed random and notoriously difficult to predict.