The Department of Telecommunications (DoT) has exempted short-range automotive radar systems operating in the 77–81 GHz frequency band from licensing requirements, a move expected to support the ...

Just an angler, a fishing pole and maybe thousands of dollars worth of sonar equipment offering an exact image of what that walleye or bass is doing in the watery depths below. It's called ...

While bass typically spawn in shallow water, modern marine electronics with sophisticated sonar can still be used to target fish from the pre-spawn through the spawn and into post-spawn. Advancements ...

Lockheed Martin Rotary and Mission Systems received a $223.94m contract modification for US Navy sound navigation and ranging (sonar) systems. The cost-plus-incentive-fee agreement updates a previous ...

Rachel Williams has been an editor for nearly two decades. She has spent the last five years working on small business content to help entrepreneurs start and grow ...

Radar systems use different frequency bands, and a material that absorbs well at one frequency may perform poorly at another. Thickness also matters: many radar-absorbing materials work best when ...

Rachel Williams has been an editor for nearly two decades. She has spent the last five years working on small business content to help entrepreneurs start and grow their businesses. She’s well-versed ...

Explore the Garmin Zumo R1 motorcycle radar system review and discover how it enhances safety on multi-lane roads.

From high-tech fish finders to the DataOhio Portal, learn how modern technology is helping anglers track and catch more fish ...