PRNewswire/ - The Kat Florence Lumina, a flawless 181.61-carat Paraiba tourmaline, is completing its global debut tour with final exhibitions across Asia before making its way ...

Twisted moiré photonic crystals—an advanced type of optical metamaterial—have shown enormous potential in the race to engineer smaller, more capable and more powerful optical systems. How do they work ...

Alexandra Wenman has had terrifying visions of her past lives since she was a teenager, but she says seeing her grisly deaths ...

-Sapphire glass has a large dispersion, which means that light of different wavelengths will experience significant ...

NASA’s Perseverance rover has uncovered high-purity quartz crystals on Mars, a discovery that could reshape the search for ancient life on the Red Planet. The crystals, along with other minerals such ...

Every product is carefully selected by our editors. If you buy from a link, we may earn a commission. Learn more Tissot is admired as one of the best affordable watch brands on the plant. Over the ...

Laboratory of Inorganic Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich, CH-8093 Zürich, Switzerland Laboratory for Thin Films and Photovoltaics, Department of Advanced ...

University of Stuttgart, Institute of Combustion and Power Plant Technology - IFK, Pfaffenwaldring 23, 70569 Stuttgart, Germany ...