An amateur radio repeater used to be a complex assemblage of equipment that would easily fill a 19″ rack. There would be a receiver and a separate transmitter, usually repurposed from commercial ...

Google’s mobile operating system may have started out scrappy ... to enter mainstream consciousness thanks to the original Motorola Droid phone and the massive Verizon-led marketing campaign ...

Motorola had a rollercoaster of ups and downs in 2024, and with 2025 rearing its head, there are a few things I think the company needs to focus on for a smoother year ahead. I reviewed this year ...

They’re full of fascinating engineering, but for my money, the inline optical repeaters that boost the signals along the way are the most interesting bits, even though — or perhaps especially ...

Also: This $350 Android phone nearly made me forget about the flagships Motorola's user interface is one of my favorites, with a fairly stock, Pixel-esque look and feel that is boosted by the brand's ...

RF repeaters are available for both electronic and optical signals and can support a wide range of modulation formats and traffic capacity. RF repeaters are generally located at higher elevations, ...

Defeating Wi-Fi dead zones is more important than ever. A mesh network system can help, and these are the best we've tested. I’ve been working with computers for ages, starting with a multi-year ...

Need a new idea to keep kids entertained? Try stargazing. Free learning activities and videos about the solar system Free learning activities and videos about the solar system Free learning ...

Oct. 31, 2024 — Researchers have discovered that the dorsal premotor cortex serves a 'meta-learning' function, overseeing and regulating physical movements. Once believed to be limited to ...

Please verify your email address. Motorola may have spent some time in the smartphone wilderness, but the company has experienced a resurgence over the last few years. We’ve seen some exciting ...