4 по Рихтер друсна София*

Овча купел will not fall :D:Dyou need a bigger thing to put us down :D отговор Сигнализирай

dobre 4e ne e propukala stenata na qzovira 4e ina4e trqbva da si lqgame s vodolaznite kostiumi :D отговор Сигнализирай

754. - 00:15 -От: Анонименko na ibe kvo e stanalo v sofiq we te sqkash sa interesuvat kvo stava vav dr gradove nai golemite selqni sa vav sofiqmi dragi mi tupo selqn4e annonimno takiva kato tebe deto si rpodavat ku6turkaa ili plevnqta na selo i idvat da jievqt tuk podnaem kak nama da stane selo sofiq selskata me4ta da si prodade6 ku6ttaa i da doide6 da jivee6 v sofiuq i da si kupi6 kola za 500 lv nqkoe skapano kadet4e отговор Сигнализирай

mai 6te lqgame tazi ve4er s drehite i 6te zabravim pijamite v garderoba...leka :)) отговор Сигнализирай

Изглежда няма невъзможни неща. Още от 1970 г. са започнали експериментите, а сега докъде ли са стигнали..... ..............................But a new look at a series of experiments in Tajikistan in central Asia in the mid-1970s is bringing fresh hope. A team of Soviet geologists were shooting intense pulses of electromagnetic energy more than 50 kilometres into the ground to measure the electrical conductivity of the crust, hoping to better understand how and why quakes happen.To create these pulses, they used an exotic machine called a magnetohydrodynamic generator, originally developed by the Soviet military as an energy source for advanced weaponry. The machine is powered by rocket engines that blast exhaust gases between the poles of an extremely powerful magnet. Just as moving a wire through a magnetic field creates a pulse of current, this jet of charged gas creates an intense but short-lived electric field.By sticking two electrodes four metres into the ground a few kilometres apart, the geologists directed the electromagnetic pulses-effectively a blast of artificial lightning-into the Earth. Throughout the years of trials the mountains rumbled with weak tremors, but no one thought that unusual in an area prone to quakes.That changed in 1993, when Nikolay Tarasov, a seismologist at the Institute of Earth Physics in Moscow, began a study to pin down how nuclear explosions influence earthquakes. He had developed a statistical method to determine whether seismic activity in a given area had gone up or down after a blast. To get some background data he turned to seismic records from his colleagues in central Asia. Much to his surprise, Tarasov realised that the seismic activity following these electromagnetic pulses was no fluke.In fact, the results were staggering. The electromagnetic pulses were brief-lasting 10 seconds at most-and the total energy input was a modest 10 million joules, about the power of a single flash of lightning. But the total seismic energy released afterwards was up to a million times greater than the energy they had put in.......................... отговор Сигнализирай