文章列表

• 1.万物简史 第20期:如何营造一个宇宙(12)
• I should say that everything is just right so far. In the long term, gravity may turn out to be a little too strong, and one day it may halt the expan...
• 2.万物简史 第19期:如何营造一个宇宙(11)
• Martin Rees, Britain's astronomer royal, believes that there are many universes, possibly an infinite number, each with different attributes, in diffe...
• 3.万物简史 第18期:如何营造一个宇宙(10)
• What is extraordinary from our point of view is how well it turned out for us. If the universe had formed just a tiny bit differentlyif gravity were f...
• 4.万物简史 第17期:如何营造一个宇宙(9)
• The eventual result was the inflation theory, which holds that a fraction of a moment after the dawn of creation, the universe underwent a sudden dram...
• 5.万物简史 第16期:如何营造一个宇宙(8)
• The Big Bang theory isn't about the bang itself but about what happened after the bang. Not long after, mind you. By doing a lot of math and watching ...
• 6.万物简史 第15期:如何营造一个宇宙(7)
• Although everyone calls it the Big Bang, many books caution us not to think of it as an explosion in the conventional sense. It was, rather, a vast, s...
• 7.万物简史 第14期:如何营造一个宇宙(6)
• Still unaware of what caused the noise, Wilson and Penzias phoned Dicke at Princeton and described their problem to him in the hope that he might sugg...
• 8.万物简史 第13期:如何营造一个宇宙(5)
• Unknown to them, just thirty miles away at Princeton University, a team of scientists led by Robert Dicke was working on how to find the very thing th...
• 9.万物简史 第12期:如何营造一个宇宙(4)
• There is of course a great deal we don't know, and much of what we think we know we haven't known, or thought we've known, for long. Even the notion o...
• 10.万物简史 第11期:如何营造一个宇宙(3)
• In a single blinding pulse, a moment of glory much too swift and expansive for any form of words, the singularity assumes heavenly dimensions, space b...