Researchers have developed a low-cost visible light communication (VLC) system using commercially available hardware that ...
Discover how to build a simple wireless power transfer system at home using readily available components like enameled copper wire, an LED, a 2N2222A transistor, and a 9V battery. This step-by-step ...
Abstract: Inductive power transfer (IPT), a magnetic-coupling-based type of wireless power transfer, faces challenges owing to resonance frequency deviations arising from component tolerances and ...
That's exactly how I felt when I experienced the wireless charging demo from Finnish company Willo, a deep-tech startup ...
For the first time in the US, a battery-electric semi truck has successfully been charged at highway speeds, and without ...
If you’ve ever heard the sound of an aircraft passing overhead and looked at an online plane tracker to try and figure out ...
Interesting Engineering on MSN
Alternative wireless technology achieves stable outdoor data transmission using LEDs
The team achieved reliable outdoor visible light communication (VLC) at data rates of up to 3.48 Mbit/s over distances of ...
Feedback refers to a core concept in circuit design and control theory, used to stabilize amplifiers and control system ...
Designed by Ruictec in China, the TD04 is a LoRa-based low-power tracker that also features BLE and dual-band GNSS. It ...
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