When we think of a spark gap radio transmitter, most of us immediately imagine an early twentieth century ship’s radio room or similar. Most of us know these transmitters as the first radio systems, ...

Many high-power broadcast stations have few options for staying on the air while replacing a transmitter. Acrodyne Services, focused on transmitter installation and service, has developed the Mobile ...

Most often ultrasonic transducers are used for distance measurements, and in the DIY world, usually as a way for robots to detect obstacles. But for a weekend project, [Vinod.S] took the ultrasonic ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The 47-year-old ...

We are fascinated when we see machines work together, seemingly with minds of their own. The TV show “How It’s Made” became popular for simply showing how products are made in an automated factory ...

When I walk through the doors at the Las Vegas Convention Center, inevitably, I make a beeline for the transmitter manufacturers booths. Most of my colleagues do the same thing. Aside from consoles ...

View post: Survey Finds That 81% of Car Buyers Say Badge Doesn’t Matter Autoblog may receive a share from purchases made via links on this page. Pricing and availability are subject to change. Most ...

The best wireless headphones and best true wireless earbuds let us enjoy audio content without being tethered to our laptop, smartphone or tablet. But as convenient and packed with features as they ...

NASA's aging Voyager 1 spacecraft entered interstellar space in 2012 and has faced a handful of technical issues over the last year, even as it continues to collect scientific data. NASA / JPL-Caltech ...