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The concept of a calming stone with healing powers is nothing new. In fact, raw crystals and gemstones have been valued for ...

Photonic crystals are periodic optical structures that can control the flow of light. Multiple reflections from surfaces separated by a distance similar to the wavelength prevent an optical beam ...

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 ...

Uhrich, David L. and Maramde, Robert P. 1984. A Mössbauer Temperature Study of 1, 1′-Diacetylferrocene in A Cold Smectic C Liquid Crystal. Molecular Crystals and Liquid Crystals, Vol. 111, Issue. 1-2, ...

Focusing on all aspects of GaAs processing that deal with GaAs free surfaces and interfaces between GaAs and metal contacts or dielectrics, this detailed text offers pragmatic advice on cleaning and ...

More than 4,000 naturally occurring minerals—inorganic solids that have a characteristic chemical composition and specific crystal structure—have been found on Earth. They are formed of simple ...

This season's top scorer in MLS analyses key moments from his career — from *that* overhead kick at Old Trafford to shining ...

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Raw data or primary data are collected directly related to their object of study (statistical units). When people comprise the subject of an investigation, data collection can be conducted by way ...

“Heat can sometimes alter the taste, and with this method, you keep the product in its raw form.” Breaking free from the “fresher is better ... “When I’m ready to use them, I let them defrost enough ...