ORNL buildings researchers, from left Philip Boudreaux, Rui Zhang, Stephen Killough and intern Mercy Sammy, demonstrate how a microwave radar system can detect moisture in a wood panel. For homeowners ...
In the days before integrated circuits became ubiquitous, providing advanced functionality in a single package, designers became adept at extracting the maximum use from discrete components. They’d ...
Radar, at its simplest, involves sending out pulses of radiation that reflect off an object. The reflected signal is detected, and the time of flight is measured. The time of flight is then translated ...
During World War II, radar technology became essential for detecting enemy aircraft and ships. Percy Spencer was working with magnetrons, devices designed to generate powerful microwave signals. At ...
National Security Journal on MSN
A self-taught grammar school dropout invented the microwave oven at Raytheon — he was paid $2 for the patent
Percy Spencer invented the microwave oven at Raytheon after a chocolate bar in his pocket melted near an active radar ...
The DLR Microwaves and Radar Institute at the Oberpfaffenhofen site draws on its know-how and expertise in integrated systems involving passive and active microwave technology to develop innovative ...
Researchers use microcomb-based photonic chips to generate ultralow-noise microwave and millimeter-wave signals with record ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results