Here is an efficient and economical circuit for a wireless remote camera flash trigger, useful for capturing scenes invisible to the naked eye. This high-speed/time-wrap photography accessory is, in ...

Next-generation cellular telephones will include high-quality photographic capabilities. To support their improved image sensors and optics, they will need high-quality “flash” illumination, which ...

Left alone, your camera flash creates cringe-worthy photos, with harsh shadows, no background, washed-out skin tones, and eyes that look like they belong in a horror movie. Unsurprisingly, those ...