Once upon a time, ham radio was all about CW and voice transmissions and little else. These days, the hobby is altogether richer, with a wide range of fancy digital data modes to play with.

Are you afraid your TV is spying on you? Because it definitely is. Luckily, you can keep it from sending your viewing habits ...

Allergies to things like cats and dust mites are tough to mitigate because the allergens can stick around long after the ...

Scientists discover a new way plants manage light by reprogramming a UV sensor, opening doors for stress-resistant, ...

While ultraviolet (UV) light is harmful for human skin, it could be a new tool in the fight against airborne allergies. A ...

Starting a mentoring program might be the closest you'll ever get to making a business decision that has exclusively positive impact. Mentoring can improve employee satisfaction and retention, enrich ...

Scientists have shown that far-UVC lights, which are already commercially available, can rapidly break down common airborne ...

President Donald Trump is overhauling a visa program intended for high-skilled workers by hiking the application fee to $100,000 annually from $215. It's the latest step from the Trump administration ...

The 2025 NCAA football season continues with Week 5, which will see Alabama vs. Georgia, Oregon vs. Penn State, Ohio State vs. Washington, LSU vs. Ole Miss and more. With ESPN’s newly revamped ...

A research team from the U.S. National Renewable Energy Laboratory has analyzed n-type modules deployed in a 3 MW commercial PV project in an effort to assess the high degradation rate reported by the ...

Anduril is the ultimate disruptor in national security technologies, operating more like a tech startup than a legacy defense ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kaitlyn Wells An earlier version of this guide misattributed a source as a For ...