Paper-thin optical lenses simple enough to mass produce like microchips could enable a new generation of compact optical devices. Researchers have fabricated and tested flat lenses called Fresnel ...

Dasavathaaram (2008) saw Kamal Haasan play ten distinct roles, a cinematic feat never before attempted in Indian film. Blending science, religion, and politics, the film was a technical landmark that ...

Monofocal and multifocal lenses are both types of artificial intraocular lens (IOL). A monofocal lens has one focusing distance, whereas a multifocal lens can focus on close and far distances at ...

Snapchat is introducing Sponsored AI Lenses, a new ad format that lets brands engage with consumers in an immersive way. While Snapchat has offered brands the opportunity to pay for sponsored ...

It takes a certain calibre of confidence to be a Holiday Friend. They must – in the teachings of Hemingway – be a person you are, one way or another, in love with. My beloved Holiday Friend and I have ...

Though still only in the prototype stage, this flat lens could one day be used on space telescopes, and perhaps even on amateur telescopes. Engineers and astronomers at the University of Utah have ...

The new lenses can animate a fox or a raccoon in your snap. The new lenses can animate a fox or a raccoon in your snap. Jay Peters is a news editor covering technology, gaming, and more.

The company has today introduced what it calls Video Gen AI Lenses, which essentially add an AI-powered video effect to your Snaps. The new video AI lenses are currently limited to Platinum ...

Realme has revealed its Interchangeable Lens Concept phone at MWC 2025. This phone has a one-inch camera sensor that can be paired with your existing Leica camera lenses. Realme’s phone also ...

Sunglasses with category 3 lenses are best for daytime driving conditions, any higher is considered too dark to drive safely. Polarising lenses (or polarised lenses) reduce light glare reflected ...

As the warmer seasons approach we start to have brighter days. Sometimes it may be difficult to see if the sun is shining directly on us so sunglasses can be a lifesaver. When driving, the ...

Most importantly, this means acquiring your desired lenses, allowing you different focal lengths, levels of image quality, and even color values. The quite different DSLR and mirrorless cameras ...