[k3ng] built his own automatic antenna tuner. First, it measures the SWR of the line by using a tandem match coupler. This device allows the forward and reflected signals on the line to be extracted.

The piano was built in Boston around 1915 by the Emerson Company and is around 5 feet 8 inches in length. Over its 100 plus ...

Duolingo, best known for its language-learning app, has teamed up with the instrument brand Loog to offer a beginner-friendly portable piano. The $249 Loog x Duolingo Piano is meant to complement ...

Especially in the frequency bands below 1 GHz, you might find yourself interfacing with a module at really low level, where you might be tuning modulation ... on a piano loudly or softly, to ...

We can't really blame Chevrolet for not focusing more of its attention on its gas-powered Equinox compact SUV, which was last ...

Attaching to the antenna cable or the cable company's cable via a coaxial F connector, the tuner includes software to change the channel and render the video content on screen. The software may ...

The 2.4L unit delivers 198 horsepower with either a 6-speed manual or 6-speed automatic transmission ... while the SE gets stickier low-profile tires and a firmer suspension tuning. The Sonata's ...

Together, they highlight Athens' role as a hub of design innovation. The Paul Klee Center, designed by Renzo Piano Building Workshop, is a tribute to the renowned German-Swiss artist Paul Klee.

Since its passage, at least 24 states and Washington, D.C., have implemented automatic voter registration systems. This method automatically registers eligible citizens who interact with their ...

If your busy day overlaps with your cat’s regularly scheduled feeding time, an automatic cat feeder is the only sensible option. We’ve looked at what’s available and rounded up our picks for ...