Outside every National Weather Service (NWS) office around the U.S. stands what looks like an enormous white soccer ball, perched atop metal scaffolding several stories high. These somewhat plain ...

This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional PIR sensors.

The integration of microwave photonics into sensor and radar systems has emerged as a transformative approach to achieve high-precision measurements of Doppler frequency shift (DFS) and ...

A tool designed for war became a tool designed to save lives. Doppler radar is a crown jewel of modern science that helps meteorologists save countless lives every year—and it’s a complex technology ...

BUFFALO, N.Y. — We show you the latest radar imagery every single day during our newscasts and in our social media posts. It’s an easy way for forecasters to get a beat on how the atmosphere is ...

If you’ve ever cast your eyes towards experimenting with microwave frequencies it’s likely that one of your first ports of call was a cheaply-available Doppler radar module. These devices usually ...

In Southwest Ohio, in the Dayton region, we know how quickly the weather can change from mild to severe. Every minute counts when it comes to warning you and your family about approaching dangerous ...

If you’re partial to browsing AliExpress, Banggood, or eBay for unusual hardware, you may have seen the HB100 Doppler Radar modules. These are a PCB with a metal can on board, and their reverse side ...

The military establishment's ever increasing reliance on technology and whiz-bang gadgetry impacts us as consumers, investors, taxpayers and ultimately as the defended. Our mission here is to bring ...

For the September quarter of FY26, Astra reported revenue of ₹215 crore, compared with ₹229.6 crore in the same quarter last ...

Astra Microwave Products advanced 1.41% to Rs 915.40 after the company secured a procurement order for Doppler Weather Radars (DWRs) from Indian Meteorological Department (IMD).