Physicist Dr Helen Czerski takes us on an amazing journey into the science of bubbles. Bubbles may seem to be just fun toys, but they are also powerful tools that push back the boundaries of science. The soap bubble with its delicate, fragile skin tells us about how nature works on scales as large as solar system and as small as a single wavelength of light. Then there are unde......
如果人生中遇到艰难时刻，该怎么办？有一种声音说：风来时没有「时间」闪躲，保持与狂风对峙的姿势，就像钉在大地上一样。尽管风把身上的小褂子撕破，把车上的草垛刮得只剩下一棵，但是车还在，没有前进也没有倒退；有一种声音说：只是向上走，不必听自暴自弃者流的话。to be or not to be？仁者见仁，智者见智。一千个读者有一千个哈姆雷特。起风了——确切地说，陇西起风了。风，尚且能被《雏菊》感知，能被「眼线」发觉，能被「密探」替换，进而能被「弓背蛰伏的人」战胜。然而，被「编导」藏在故事和戏剧里无色无味的毒，文艺青年又当如何防止它对于美好初心的「渗透」策反呢？古人曰：夫民别而听之则愚，合而听之则圣。君之所以明者，兼听也。
