Greg Marshall's Medtronic heart pump malfunctioned and he died three years later aged 26 Dozens of patients were put at risk after two of the UK's leading transplant centres continued fitting a heart ...
The blue light setting in your LED mask is known for improving texture, reducing inflammation and treating acne, but it might be doing more harm than good for those with darker skin tones. They’ve ...
Abstract: This paper presents a design methodology for designing an off-line light-emitting diode (LED) driver, aiming to improve its efficiency, lifespan, and volume. The approach considers the ...
A real-time air quality monitoring system using Arduino Uno Rev3. This project measures particulate matter (PM1.0, PM2.5, PM10), temperature, and humidity. The data is displayed on a 16x2 LCD screen ...
This project is a simple Arduino-based Fire Detection Alarm System using a flame sensor module, buzzer, and LED indicator. The system continuously monitors for fire and triggers both sound and light ...
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