The purpose of this article is to provide a detailed description of pleochroism as it relates to the appearance of faceted gems. Imagine a perfect sphere. If you draw a line from the center to the ...

Ultrasonic devices and commercial jewelry cleaners will remove the oils that the emeralds have been treated with and will cause damage to the gemstones. Always put your jewelry on after you’ve ...

As the stone is prone to cracking, it’s usually carved into beads or cabochons to avoid breaking ... While much feldspar is carved or turned into cabochons, Oregon sunstone is unusual in that it can ...

evitaDB is a specialized database with an easy-to-use API for e-commerce systems. It is a low-latency NoSQL in-memory engine that handles all the complex tasks that e-commerce systems have to deal ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Archaeologists ...

Lavish your special someone with gold bracelets, necklaces, earrings, and more from the Toscano Collection. After the ...

LVMH Watch Week has kicked off with cool new timepieces like a guichet watch from Louis Vuitton to Bird on a Rock pieces from ...

Dr. Stone is going to the moon! Eventually! After season 3 revealed post-apocalyptic science prodigy Senku Ishigami's ultimate goal of traveling to the lunar surface to reverse the process that ...

Among other things, that site told me this: "Stained glass comes in three basic forms today: leaded, art, and faceted. The leaded is what we normally refer to as stained ... The earliest known manmade ...

Great options include stencils, adhesive sticker sand trims, beads, and glass gems. Place these jars as ... pearls, and faceted stones to add more sparkle and interest. Add a real or LED tea ...

GEMS Education is preparing to open the UAE’s most expensive school in August 2025. Dubbed the GEMS School of Research and Innovation, the school — located in Dubai Sports City — is being ...