Conceptually, radar is pretty simple: send out a radio wave and time ... For example, producing a long pulse has more energy and range, but limits how close you can see and also the system ...

While PIR sensors are inexpensive, radar technologies are decreasing in cost and becoming more compact and simple to design. Radar solutions can range from simple motion detection to complex imaging ...

Millimetre wave sensing is a form of radar that can measure movements of less than 1 mm by transmitting pulses of electromagnetic wave energy and detecting the reflected beams. Receive a weekly dose ...

A roundup of recent products in the GNSS and inertial positioning industry from the October 2024 issue of GPS World magazine.

WCCO meteorologist Joseph Dames says we will see what's left of the rain push east, leaving behind a dry rest of the day under cloudy skies.

A pulse-Doppler radar can measure the intensity of, say, rainfall by emitting radiation in pulses and tracking how often they’re reflected to the receiver. This way, modern Doppler radars can ...

Mouser now supplies Banner Engineering's Q90R and Q90R2 high-power multi-purpose radar sensors. The Q90R radar sensors allow intelligent object detection for industrial automation and sensing ...

The SteelSeries Arctis GameBuds might be the best gaming earbuds I’ve ever tested. As an overall package they deliver on ...

Xometry offers a significant growth runway and a well-defined path to non-GAAP profitability and free cash flow generation.

Load up for ten badass action movies you may have missed… There’s a well-worn genre that continues to attract the biggest audiences from the big screen right down to streaming. It’s action! From ...

The Nextbase Piqo Dash Cam is excellent value for money. Given its affordable price point, the Piqo does what the vast ...

A huge Mayan city has been discovered centuries after it disappeared under jungle canopy in Mexico. Archaeologists found ...