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Military Technology
Weld Metal Foam Without Melting its Bubbles
North Carolina State University researchers have identified a welding technique to join composite metal foam (CMF)…
RTX and DARPA to Increase RF Sensor Capabilities with GaN Technology
Raytheon, an RTX company, received a four-year, $15 million contract from DARPA to increase the electronic…
Revolutionizing Radar Yields Precise Rotating Target Detection
We experience the Doppler effect constantly. Tracking the speed of cars with radar and locating satellites in the…
Biden Cuts China Access to Nvidia Chips, Expanding Cuts Beyond China
The Biden administration announced that it plans to stop advanced Nvidia AI chips shipments to China to prevent…
Dual Use Innovation for National Defense—It’s Time
Innovation and technology are shaping the world we live in, providing solutions to a wide range of challenges…
Ancient Roman Glass Has Electronics Application
It’s beautiful. The brilliant colors of 2,000-year-old Roman glass fragments that were exposed to constant changes…
The Pentagon and the Technology Gap
According to a recent article by Tony DeMartino of Pallas Advisors, specializing in the intersection of technology…
Transparent Screens Make Real-Time AR a Possibility
Transparent augmented reality (AR) displays open possibilities for seeing digital content in real-time. The…
Reality at Stake, VR vs. AR
The virtual reality (VR) concept is not a new fad. Companies have been making VR systems for decades.
The…
Quantum Quandry
by Jon Gabay, engineer
So, you think your passwords are protecting you from hackers and criminals? Think again.…