Learn how to increase your WiFi internet speed by optimizing the wireless signals going into your router antennas. We will use salt to create a barrier to block the wifi interference. This will result in much faster uploading and downloading, and just faster internet overall
The source is a dwarf galaxy 3 billion light years away. A team of researchers from the Breakthrough Listen initiative has detected 15 new fast radio bursts, flashes of energy that we pick up as radio chirps. All 15 of these signals came from a single source — FRB 121102, the only FRB to ever repeat .
Learning how to control motors and drive your robot is the first step in creating your combat bot. We look at how to read a pulse width signal from an RC receiver using an Arduino and convert that into a PWM signal for driving motors.
Beyond allowing us to communicate further apart, modern walkie-talkies offer live video, mapping, weather, global positioning and tons of other handy features.
The world's largest radio telescope began searching for signals from stars and galaxies and, perhaps, extraterrestrial life Sunday in a project demonstrating China's rising ambitions in space and its pursuit of international scientific prestige.
Despite living in a digital world, Allen Chiang embraces the art of our analog past. He has a busy hobby of restoring and selling vintage tube radios.
A seemingly impossible radio design will double wireless data capabilities.
"Hi! I'm Rud, Kilo Five Romeo Uniform Delta." That's me introducing myself at a ham meeting. Ham radio operators kid that we don't have last names, we have call signs. Becoming an Amateur Radio...
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