A crystal radio is basically a high Q resonator tied to an antenna and an envelope detector. These days the envelope detector is a point contact diode such as a 1N34 Germanium diode. The resonant ...

Once the rust is dissolved, potassium carbonate is slowly added to the solution, turning it a bright green. The rest of the process happens more or less naturally, as crystals begin to form in the ...

Whereas the $1,500 watch market consists of lots of micro-brands and the $7,500 market counts mid-level as well as luxury brands, the $15,000 market is exclusively luxury brands. Most of these (with ...

Crystal skulls are not uncommon or terribly mysterious. Thousands are produced every year in Brazil, China, and Germany. But there are a handful of these rather macabre objects that have fueled ...

Taurus, known for its determination and love for comfort, can benefit from Rose Quartz and Green Aventurine crystals. Rose Quartz fosters self-love while Green Aventurine encourages taking chances.

And ever since its March '22 launch, the only way to secure a certified genuine one has been to either: a) visit one of the select few Swatch stores that occasionally stock a limited sum of a ...

Swiss watchmaker Swatch says it has begun legal proceedings against the Malaysian government for seizing LGBTQ-themed watches from its stores. The move comes after officials impounded 172 watches ...

The Green New Deal will convert the old, gray economy into a new, sustainable economy that is environmentally sound, economically viable and socially responsible. It seeks to solve the climate crisis ...

Green and black tea have similar health benefits, such as boosting alertness and protecting heart and brain health. Both are high in antioxidants but differ in their components. One isn’t necess ...

Danish soundcraft meets Italian flair in Bang & Olufsen’s latest collection with Ferrari, the Beoplay H95 Ferrari Edition.

Billy Crystal and his wife, Janice, have been married for more than 50 years Kaitlin Stevens is a contributing writer at PEOPLE. She has been working at PEOPLE since 2022. Her work has also ...

A vegan leather Colourblock Trench in a lacquered deep green ... Crystal Printed Jersey Shirt with a separate faux marble ...