Another stunning watch in the Debenhams sale is the STÜHRLING Original Quartz 38mm Classic Watch. This timepiece usually ...

A slice of quartz ground to a prescribed thickness that vibrates at a steady frequency when stimulated by electricity. The tiny crystal, about 1/20th by 1/5th of an inch, creates the computer's ...

The GV2 Milan Swiss Quartz Diamonds Watch is now available to buy for a fraction of its original price as part of Debenhams' ...

The choice of which crystal to buy largely depends on the wavelength that is needed. Other considerations, depending on the application, include surface quality and damage threshold, which affect ...

The research is detailed in “Investigation of uniformity in fused quartz crucibles for Czochralski silicon ingots,” published in Journal of Crystal Growth. The team came from three Norwegian ...