A new optical device allows researchers to generate and switch between two stable, donut-shaped light patterns called ...

The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

Wireless technologies such as WirelessHART, LoRaWAN and cellular are increasingly used for data collection and monitoring in industrial environments, offering longer distances and lower costs. Case ...

The last time the AAWireless TWO Android Auto adapter was on sale for under $45, it didn’t last long at all.

DigiKey, the global distribution leader of electronic components and automation products, has announced an upcoming webinar, “From ...

Why fumble around for a charging cable when you can just put your phone on a wireless charging pad or stand? Whether you're ...

The mission will mark NASA's first crewed test of laser communications in lunar orbit. O2O will use infrared light instead of radio frequencies to transmit voice, ...

A new transceiver invented by electrical engineers at the University of California, Irvine boosts radio frequencies into 140-gigahertz territory, unlocking data speeds that rival those of physical ...

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Living organisms are made up of hundreds of thousands of cells that cooperate to create the organs and systems that breathe, eat, move, and think. Now, researchers from Japan have developed a new way ...