Sentences with phrase «invented powerful chemical»
He also found ways to coax microbes into producing abundant copies of a particular protein, and he invented powerful chemical switches that allowed him to trigger protein production.
http://discovermagazine.com/ Not exact matches
The Syrian government denied its forces had launched a chemical assault, while Russia, Assad's most powerful ally, called the reports fake and warned against military action on the basis of «invented and fabricated excuses.»