she convinced the dauphin of the future charles the seventh, what was sent by heaven to liberate the country, she was entrusted with the army jeanneted the siege from orleans and became famous for the virgin of orleans thanks to her charles came to the throne, but she was captured by the traitors of the burgundians and sold to the british for 10,000 francs, and they handed over to the inquisition, as a heretic, king charles jeanne did not help the trial in rua did not last several months, the bishop, pierre-cauchon, led him. jeanne denied all the accusations, but this did not embarrass the executioners, they pronounced a death sentence and burned her alive on the old market 25 years later, jeanne dark was completely acquitted, message. this was done by a canadian electrical engineer, reginald fender, who worked in the united states in the weather bureau, he developed a new transmitter and receiver design, they were installed high on towers on kop island. at a distance of 1.600 m, from each other, the text of the first message was: one two, three four you have snow there mr. tinson. if you hear telegraph thiessen, the inventor's as

jeanne as well. but for now in the north bay, charles clifford kron, 4 news. >> charles, thank you for that live report. we want to bring in geological expert on the impact of this morning's earthquake. joining us live now is sarah she's an earthquake hazards coordinator for northern california and the geophysicist with the sarah, thank you so much for joining as we just heard during the cal oes presser. >> there have been about 80 aftershocks. >> all too intense, but that's more than i've ever heard from an earthquake is a pretty normal for a quake of this size to produce that many aftershocks. >> aftershocks all common after cakes. and this is a very seismically active region. this is d triple junction will not 2 but 3 tectonic plates come it's the end of the san andreas fault. in the beginning of the cascadia subduction zone, earthquakes happened. you know, the frequently and this aftershock sequence is productive. but within the range that is expected. >> for me, i grew up here in california. my entire 33 years of life. we've been talking about the potential for the next big one. this is obviously