Arduino projects can help ease the learning curve of getting into programming, ... the sensor will detect a drop in light intensity and subsequently activate the buzzer.

A team of Chinese scientists has used semiconductor “quantum dots” to develop a vision sensor that adapts to extreme light ...

The [Libelium] team wanted to help people in Japan measure radiation in their surroundings following the nuclear accident in Fukushima. Because of the affordability and seeming ubiquity of the Ardu… ...