The research team explored how millimeter-wave radar sensors could be used to remotely track a person’s heart rate without ...

For as long as small, hidden radio transmitters have existed, people have wanted a technology to detect them. One of the more effective ways to find hidden electronics is the nonlinear junction ...

It's a typical workday and you sign onto your computer. Unbeknownst to you, a high-frequency sensing system embedded in your ...

Full vehicle autonomy has been about two years away for a decade or more, but at CES 2026—as happened at its past umpteen predecessors—we got a preview of promising new technologies that claim they’ll ...

Abstract: This article proposes a large-scale sieving method for identifying flat terrain region of interest (ROIs) corresponding to intact lunar lava tubes, using Kaguya Lunar Radar Sounder (LRS) ...

I designed the circuit in Figure 1 as a part of a data transmission system that has a carrier frequency of 400 kHz using on-off keying (OOK) modulation. I needed to detect the presence of the carrier ...

As part of its unprovoked invasion, Russia has been firing massed waves of drones and missiles into Ukraine for years, though the tempo has been raised dramatically in recent months. Barrages of ...

TORONTO--(BUSINESS WIRE)--SFL Missions Inc. has been awarded a contract to provide spacecraft bus units in support of three new HawkEye 360 satellite Clusters, totaling nine spacecraft, which will ...

There's often history just beneath your feet, waiting to be discovered. A long-forgotten button, an antique coin, or even a remnant from one of the wars that shaped our country. Trying to unearth ...