A cycloidal diffractive waveplate (50) comprising first and second substrate layers (52, 54), a liquid crystal layer (60 C, 60 H) provided between the first and second substrate layers, and ...

News | Jun 3, 2019 US Army researchers are turning it ‘up to 11’ to make hypervelocity firearms Patented technologies are scalable and available to industry partners ...

The technology readiness level is a helpful knowledge-based standard and shorthand for evaluating the maturity of a technology or invention.

Two researchers working for the U.S. Army Research Laboratory have come up with a drone design that shoots out of a 40mm grenade launcher. On Thursday, the Army’s patent application for the GLUAS ...

International law has banned the use of chemical weapons since the Hague Convention of 1899, but that hasn’t stopped their use. In March 2018, Sergei Skripal and his daughter were poisoned with ...

U.S. Army researchers have packed a net into a 40mm grenade so they can take down enemy drones. The new invention, which was patented on Tuesday, brings high-tech engineering to the tried-and-true ...

SUMMARY: The Department of the Navy hereby gives notice of its intent to grant to Chicago Additive LLC a revocable, nonassignable patent license to practice the Government-owned inventions described ...

SUMMARY: Notice is hereby given that the Department of Veterans Affairs (VA), Office of Research and Development, Technology Transfer Program, intends to grant to Harbor Designs & Manufacturing, LLC, ...

Sony’s wearable air conditioner may make you 23 degrees cooler, but scientists working for the U.S. Army invented a device in 2005 that can handle more heat and longer. The consumer electronics ...

CLEVELAND ­– In health care, the double helix is usually associated with DNA, but the architecture has been twisted into a unique implant that can read your blood pressure. Steve Majerus created the ...

UPDATE: On September 10, U.S. Army researchers Adam L. Foltz and James E. Burke were issued U.S. Patent 10,408,579 for their directed energy modifications to the blank firing adapter used on M4 rifles ...

If you are among the two-thirds of Americans who drink a cup of coffee each morning for an arousing shot, you can lift a mug to Friedlieb Ferdinand Runge, the German chemist honored in Friday’s Google ...