понедельник, 22 октября 2007 г.
I do not like such autumn
I do not like such autumn. Should not be so. Rains should not last for several days. I need to see the sun! I’ll forsake everything and will go there where there are no rains! I was invited long time ago by my friend from Cyprus on a visit. He is a big fan of fast driving and it is still real till not everywhere there are cameras and it is possible to drive as you can and as you want! I have a great mind to fly to him this weekend!
воскресенье, 21 октября 2007 г.
воскресенье, 14 октября 2007 г.
The Scottish astronomers from Glasgow University have suggested beating offfrom asteroids with the help of mirrors which, focusing on an asteroid areflected sunlight, can partially destroy it and change its trajectory. Inopinion of the Scots, 20-meters mirrors located on orbital satellites arecapable to focus a reflected sunlight on a site of an asteroid in width upto one and a half meters and to heat it up not less, than to 2100 degrees ofCelsius. The stone will fuse and will partially begin to boil, gases pulledout in space "will push off" the asteroid from its orbit to another part.
For protection against an asteroid of 150 meters in diameter, and a networkfrom 100 mirrors some days will be required. To change asteroid's orbitsimilar to the ten-kilometer giant, presumably destroyed dinosaurs,three-year work of 5000 mirrors is necessary. Start of satellites withmirrors, Scots approve, is rather cheap and simple.
For protection against an asteroid of 150 meters in diameter, and a networkfrom 100 mirrors some days will be required. To change asteroid's orbitsimilar to the ten-kilometer giant, presumably destroyed dinosaurs,three-year work of 5000 mirrors is necessary. Start of satellites withmirrors, Scots approve, is rather cheap and simple.
вторник, 2 октября 2007 г.
Подписаться на:
Сообщения (Atom)