@PicturesFoIder Synthetic quartz for use in radar systems and watches. Germany was cut off from South America where quartz was mined from natural sources during WWII so they developed the technology to create their own.
@rdfmedeiros @CryptoGSF @PicturesFoIder You are correct. Itโs called freezing point depression. I believe the Fahrenheit scale is based on a saturated salt solution.
@CryptoGSF @PicturesFoIder Th Fahrenheit scale is not an arbitrary scale for water freezing. It is not even based on pure water. 0 deg Fahrenheit is the temperature at which brine freezes. Should brine take precedence over pure water, perhaps not.
via โฆโฆ@nytimesโฉ Apparently, the only companies with the capital to insure oil tankers are based in the West. Let Russia insure their own tankers using their โsanction proofโ economy. https://t.co/z5YIlNLkP7
@OmarRiverosays Many forget or simply donโt know what free speech means in the U. S. Free speech simply means you canโt be jailed by the government for saying something. Free speech is not freedom of consequence. Free speach does not mean anyone must tolerate what you say or accept it.