The high powered white LEDs available today for use as camera flash lights require up to 2A through the LED to achieve full light intensity. This requires the battery to provide as much as 3.5A for up ...

In part 1, we explored the need for a high intensity flash in medium to low light conditions to ensure good pictures from 2-megapixel (and greater) camera phones. The battery presents the system ...

And since the same LED flash can also be operated as a continuous light source, it would be suitable for proving light to enhance iPhone video recordings as well — not to mention closing the book on ...

Cell Phones are Becoming the ultimate consumer all-in-one portable appliance, producing digital-still camera-quality pictures, supplying WiFi/Web access and delivering high-quality audio. As customers ...

Do you want your smartphone to take great selfies? Then you need to be careful as to what smartphone you buy, as a lot of phones have poor front-facing cameras. They’re often blurry and hard to get ...

Photography is all about light. It’s literally right there in the name – stemming from the Greek word, photos. This is why photographers obsess over the time of day of a shoot, why Instagrammers ...