... Superconductors work, universe expands--with no energy input. Why? ... Does the universe have an axis? . Frictional electricity . ... stay distant) "ultimately" turns out to be much longer than the age of the universe ...
... Structure formation in the Universe', 27 мая - 1 июня 2007 г ., Шамони , Франция . ... 243, Гренобль 21-25 Мая 2007. Армения, Our Non Stable Universe , 20-25 Августа t 2007, Ереван, ESTEC -2007. ...
... Actually, such "permanent magnets" are a fortunate accident of nature: most magnetism in the universe is not produced in this manner, but by electric currents. ...
... Spaceflight . 29. Spacecraft . 29a.--Satellites observing the Sun, solar system and the universe . љљ 29b.--Satellites observing Earth from above . ...
... Its velocity viewed from the outside ( "Frame of the Universe" ) is given by the dashed arrows, but its velocity relative to the surface of the Earth is everywhere zero. ...
... Primordial microwaves A diffuse microwave radiation apparently filling the entire universe, a remnant of gamma rays emitted by the " primordial fireball " in the early universe, following the "Big Bang." ...
... The purpose of exploring space is different--to expand humanity's reach, and to understand the universe in which we live. ... You rotate just the Earth and its orbit (and perhaps the Sun), while the rest of the universe stays as it is. ...