Researchers engineered nanodiamond-antenna systems that capture nearly all light from diamond defects, unlocking a major step toward practical quantum communication and sensing technologies. Scientist ...
The Mellon Blue is a 9.51-carat internally flawless fancy vivid blue pear-shaped diamond. It is one of the top fancy blue diamonds to appear at auction this year ...
Gold prices are rising ahead of the festive season. Many people await a price drop for Dussehra and Diwali. Tanishq, Malabar Gold, Joyalukkas, and Kalyan Jewellers show 22K gold rates for September 29 ...
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