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 ...

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 ...

A groundbreaking wearable device, Diadem, is set to revolutionize the treatment of chronic pain, offering rapid and sustained ...

The Diadem Edition is a medium-format reference Bible with generously sized print. It is an enlargement of the classic Cambridge Pitt Minion Edition. Like the Pitt Minion, the Diadem uses the Lexicon ...

DiADeM is a tool to support GPs in diagnosing dementia for people living with advanced dementia in a care home setting. It has been developed by the Yorkshire and Humber Dementia Strategic Clinical ...

The Diadem Reference Edition enlarges the classic and elegant text design of the Pitt Minion Edition, widely admired for its fine combination of readable text and efficient use of space. The beautiful ...

CTI is a high volume manufacturer of oxide single crystals and Acousto-Optical components worldwide, we have leadership in quality, low-cost and R&D. We produce 60 tons/yr of Li Niobate, and have ...

Crystal Raypole’s work appears on Healthline, and she’s previously worked as a writer and editor for GoodTherapy. Her interests include Japanese language and translation, cooking, natural ...

Injury-hit Crystal Palace are just a point above the relegation zone after losing 2-0 to Fulham after goals from super-sub Harry Wilson and Emile Smith Rowe.

Crystal Palace can draw an established link back to the Crystal Palace football team established in 1861, which played its first match in March 1862. The connection makes Palace the oldest league club ...

The biggest consolation for a struggling and depleted Crystal Palace was that the damage was limited to just two goals in their defeat to Fulham. Oliver Glasner’s side have now collected just ...

This evening will start dry with clear skies for all. During the night, it will continue dry and mainly clear. Light to gentle winds. Tuesday Tomorrow morning and through much of the afternoon ...