Abstract: A system for measuring optical proximity based on reflection of modulated light is presented. Its novel input stage topology comprising an ac coupled TIA and a two stage dc rejection circuit ...
Pigeons may sense Earth’s magnetic field using their inner ear, sending signals to brain areas that help with navigation and ...
Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...
Abstract: Accurate indoor positioning is becoming increasingly important, especially in highly automated industrial environments with robots. In addition, LED-based lighting is also being used more ...
In Cologne, Germany, a residential building becomes a holiday attraction on December 5, 2025 as a buzzer lets passersby trigger a synchronized Christmas light-and-music show with 20,000 LEDs. How to ...
In Cologne, Germany, a residential building becomes a holiday attraction on December 5, 2025 as a buzzer lets passersby trigger a synchronized Christmas light-and-music show with 20,000 LEDs. FIFA ...
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