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These are the first projects I made with my Arduino

One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...

Nanoscale 'Bragg gratings' on photonic chips suppress noise in laser light

Researchers at the University of Sydney have cracked a long-standing problem in microchip-scale lasers by carving tiny "speed ...
CNX Software

Easily create an ESP32-C5 dual-band Wi-Fi analyzer

Chen Liang (陳亮) has found an interesting use case for the Espressif ESP32-C5: a dual-band Wi-Fi analyzer showing the signal ...
IEEE

Highly Stable Potentiometric Umami Taste Sensor Using PEDOT:SDS-Based All-Solid-State Electrode Modified With Lipid/Polymeric Membrane

Abstract: Taste has become one of the most decisive factors for consumers to choose and purchase food products. This has triggered the food research communities to further develop high-performance ...
IEEE

Enhanced Detectability of SARS-CoV-2 Using Sandwich Immunoassay Sensor Based on Tilted Fiber Bragg Grating With Strong Cladding Mode Resonances

Abstract: This research introduces a method for detecting severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) utilizing tilted fiber Bragg grating (TFBG) with strong cladding mode resonances ...