The Grignard reaction is a powerful, frequently used organometallic transformation to add important structural motifs to carbonyl compounds resulting in secondary or tertiary alcohols. Since usually the low boiling THF is used as a solvent, closed vessel conditions and elevated temperatures can significantly enhance the reaction. This is best done in a conventional synthesis reactor.
Radio wave weapon knocks out drone swarms
Probably. A radio-controlled drone cannot be completely shielded to RF, else you´d lose the ability to control it. The fibre optical cable removes...