The shape of liquid interfaces can be precisely controlled using electrowetting, an actuation mechanism which has been widely used for tunable optofluidic micro-optical components such as lenses or ...

Apple's rumored iPhone 18 Pro camera update has surfaced again, with the use of a variable aperture wide-angle lens expected to offer improved depth of field effects in photography. In a Monday post ...

Samsung was the first smartphone brand to introduce variable aperture cameras with the Galaxy S9 and Galaxy S9+ in 2018. It was retained by the flagships that came later but was dropped with the ...