Global trade war concerns have propelled tokenized gold trading to 2023 highs last seen during the US banking crisis.

Gold futures added to gains into electronic trading, after prices had already gained 3% during regular trading for its ...

In the short clip, the ophthalmologist explained that the patient put in a new set of lenses every day for 23 days without ...

ZEISS, the pioneer of science in optics launches its latest innovation in lens coatings - ZEISS DuraVision Gold UV - in India ...

ZEISS Vision Care, one of the world’s leading manufacturers of eyeglass lenses and ophthalmic instruments, announced today the launch of ZEISS DuraVision Gold UV AR, the latest high-clarity, ...

An employee sorts gold ornaments at a jewelry shop in Lianyungang, Jiangsu province. [PHOTO by SI WEI/FOR CHINA DAILY] International gold prices have hit record highs recently, with London's spot ...

Don't let your contact lenses ruin your next vacation -- follow these dos and don'ts of traveling with contact lenses. Katie covered all things how-to at CNET, with a focus on Social Security and ...

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 ...

Cameras have come a long way, haven’t they? Gone are the days when photography was a niche skill. Now, with digital cameras, mirrorless wonders, and vlogging cameras, anyone can snap pro-level ...

Gold prices continue to rise as investors treat gold as an investment. Central banks are accumulating gold. Geopolitical risks and inflation concerns drive demand. Analysts predict that gold may reach ...

Gold prices in India are nearing the record Rs 90,000 per gram level after surging past the $3,000 per ounce level in the international markets amid safe-haven buying as investors turned ...