A 100-year-old equation and a fiber-optic cable off the coast of Svalbard led researchers to discover they could detect swimming whales—even if they were completely silent. The discovery broadens the ...

How could we noninvasively distinguish between healthy and cancerous tissue? And how could we increase the speed of wireless communications? These two seemingly unrelated questions may share the same ...

New Akida platform identifies radio-frequency signals in real time while using sub-watt power.

Abstract: Joint target detection and localization using distributed passive MIMO radar has received much attention. However, existing methods are typically computationally expensive and exhibit severe ...

Even with just its one front-facing antenna, when most radar detectors have two, the RAD 700i gives sufficient warnings of speed-measuring equipment up to a mile away. The RAD 700i has voice alerts in ...

Virginia, United States: Robin Radar Systems today announces that its conflict-proven IRIS drone-detection radar will be deployed by components of the U.S. Department of Homeland Security (DHS), ...

Robin Radar Systems has delivered its IRIS drone detection radars to the Gulf region within weeks of order, responding to the urgent and evolving security needs there. It is now planning a further ...

If you've always wanted a radar detector but were turned off by the high cost, it's time to find a new excuse not to buy one. Cobra's RAD 480i has been the best-selling radar detector in the U.S. for ...

Discover the features and functionality of the latest dedicated frequency display designed specifically for the Valentine 1 radar detector series. This hardware overview examines the transition from ...

From classical to rock, musicians tune their instruments to a common pitch so they can play together harmoniously. For at least 80 years, that standard pitch frequency has been A440 Hz — which defines ...

The R7 consistently detects speed-measuring devices at enough distance to slow down. The false-alert filtering is on par with more expensive radar detectors, and voice announcements make it easy to ...