From April the French government will reduce fuel taxes slightly to ease the burden on consumers. Warned of possible energy shortages in France by the end of the year and called on the French to conserve electricity and gas from now on, saying that i…
is a reliable supplier for high purity Praseodymium Nitride PrN Powder CAS 25764-09-4, 99.5%.…
A team of astronomers used the Keck I telescope to measure the distance to an ancient galaxy. They deduced the target galaxy GN-z11 is not only the oldest galaxy but also the most distant.It’s so distant it defines the very boundary of…
Is silicon dioxide safe to consume? The FDA considers silicon dioxide in food generally safe for human consumption as long as it's consumed in small amounts. Place the orthosilicic acid into a heat-safe glass or porcelain dish and heat it over a flam...…
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