Samsung’s tri-fold smartphone may come with a barrier layer The purported device is said to feature anti-reflective coating on top The patent suggests it could also have option of fourth and fifth ...

The three-day exercise is expected to help secure national strategic objectives in space and integrate India's space capability into military operations. Listen to Story Chief of Defence Staff General ...

Cataracts happen naturally and gradually with age. Eventually, the natural lens in your eye needs to be removed and replaced with an artificial intraocular lens (called an IOL) in order for you to see ...

Future VR headsets could use a new type of lens inspired by holographic devices. The bilayer bifocal lens relies on external voltage to change the intensities in the foci. Future virtual reality ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The best iPhone lenses can quickly boost the quality of your smartphone photos and videos ...

This submission is currently being researched & evaluated! You can help confirm this entry by contributing facts, media, and other evidence of notability and mutation. On January 17th, 2017, YouTuber ...

The best lenses for Canon EOS Rebel T6 and T7 (EOS 1300D and 2000D) cameras: lenses that take these beginner-friendly DSLRs to the next level. When you purchase through links on our site, we may earn ...

“For example, combining an EDOF IOL in one eye and a trifocal lens in the other eye can be a good option in individual cases to reduce side effects,” Auffarth said. Monofocal-plus lenses have ...

With the best macro lenses, photographers can capture startlingly detailed images of the tiniest subjects, both natural and well-made. If you've come across an image of a tiny insect or plant that ...