Trying to shield ambient light from your photo circuit is not atrivial task. You would think that you could just cover your circuitwith your hands, but that is not a solution: Pulse oximetersdepend on ...

In September 1991, Scientific American published an article by Mark Weiser, the then head of Xerox's PARC computer science laboratory, entitled 'The Computer for the 21st Century'. In that piece he ...

Since the backlight of the LCD panel in a smartphone accounts for around 40% of the device’s total power consumption, one can benefit greatly by adjusting the brightness in response to changes in ...

An overwhelming majority of handheld devices these days have ambient light sensors built into them. A large percentage of TVs and monitors do, too, and that proportion is growing. The sensors allow ...

This post will show you how to generate various types of ambient sounds in Windows 11/10. Ambient sounds or noises are used for different purposes. Many people listen to ambient sounds to focus at ...