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NASA’s Goddard Space Flight Center’s optical navigation team, as backup to the OSIRIS-REx mission to near-Earth asteroid Bennu, double-checked the primary navigation team’s work, proving the viability of navigation by visual cues. Using…

We experience the Doppler effect constantly. Tracking the speed of cars with radar and locating satellites in the sky is all about how waves change frequency when a source, such as a radar signal and a detector, are in motion relative to…

Products that have Qualified Manufacturers List (QML) designations are often the most trusted and readily accepted in space program designs. As designated by the Defense Logistics Agency (DLA), the RT PolarFire FPGA from Microchip…

There are challenges in physics. For example, when light interacts with matter, light seems to slow down. When incident light (light that falls on a subject) is on an interface, the standard wave equation is satisfied on both sides. Solving…

There’s a novel deep-learning approach to simplify the creation of holograms. With it, 3D images can be generated directly from 2D photos from a standard camera. The method streamlines hologram generation using a sequence of three deep…

The Biden administration announced that it plans to stop advanced Nvidia AI chips shipments to China to prevent Beijing from receiving cutting-edge U.S. technologies to strengthen its military. New rules will go into effect in 30 days,…

MIT engineers designed a system that can efficiently harness the sun's heat to split water and generate hydrogen. The goal is to produce green, carbon-free hydrogen fuel with a train-like system of reactors driven solely by the sun.…

Raltron, a global leader in high-performance frequency management components and wireless antenna products, announces specific SAW Filters for GNSS navigation systems that optimize performance and provide a viable second source alternative…

In its innovation of unique technologies for use in space, NASA has developed and licensed a myriad of treatments and products, especially for those with injuries and disabilities. Examples include an “anti-gravity" treadmill used by…

The U.S. and allies are warning of an “unprecedented threat" after meeting at Stanford University. F.B.I. officials claim that more than half of Chinese espionage that focuses on stealing American technology occurs in the Bay Area. Heads…