From radio telescopes to electromagnetic weapons

For all those Tin-Foil doesn't get any better then this.

MOSCOW. (Yury Zaitsev for RIA Novosti) - A group of Russian scientists from Tomsk, Yekaterinburg, Nizhny Novgorod and Moscow have developed a series of unique compact generators capable of producing high-energy pulses of hundreds and even thousands of megawatts.