thatlightcandamageoureyesundercertaincircumstances,there?snoscientificevidencesuggestingthatbluelightisharmfultooureyes.But manypeoplestillthinkitis,whichiswhybluelight-blockingglassesaresopopular.Sodothe glasseswork? “Everyoneisveryconcernedthatbluelight maybecausingdamagetotheeye,butthere?sno evidencethatitmaybeca...
WMAP and Planck measured omega with a great deal of precision, and cosmologists are very confident that the universe is flat. This prediction, as we've seen, is dictated by the critical density and general relativity. However, an international team called the Collaboration for Observations, Models...
House doesn't break rules. He ignores them. He's not Rosa Parks, he's an anarchist. All he stands for is the right for everyone to grab whatever they want whenever they want. You tell doctors that's okay, your mortality rate is gonna go through the roof. 她九死一生,豪斯并不是英雄!
Mr. Commb is famous for his colorful murals that is pictures painted on the wall. Welcome Happy. Our audience is curious about how you got your name. M: My initials are JP. In Spanish, they’re pronounced “jota pe”. And my Mexican friends called me so when we were in Mexico. W:...
What is the color of the universe? Astronomers did not answer this question until two months ago. This was when two American astronomers reported on their study of all the light in the universe. They said that the universe would appear to the human eye to be a light greenish color called...
What is the DESI collaboration? Called the Dark Energy Spectroscopic Instrument, it uses a telescope southwest of Tucson,Arizonato create a three-dimensional map of the universe over 11 billion years to see how galaxies have clustered throughout time and across space...
Universal: A quantum computer doesn't need to perform every possible operation, only a set of operations called universal set. A set of universal quantum operations is such that any other operation can be decomposed into a sequence of them. Reliable: It can measure the qubits accurately.These...
What is the color of the universe? Astronomers did not answer this question until two months ago. This was when two American astronomers reported on their study of all the light in the universe. They said that the universe would appear to the human eye to be a light greenish color called...
Sure enough, the equations of general relativity predict a cosmic tug-of-war between gravity and expansion. It’s only in the dark void between galaxies where expansion wins out, and space stretches. So, there’s our answer. The unive...
The universe is change; our life is what our thoughts make it. — 「这世界一直在改变,而我们的人生是由看世界的想法所创造。」 把握的自己人生 人生无常 变化往往超出想象 我在想人生到底是个什么东西 天天都漫无目的 偏偏又想要证明真理 每天每天的说要革命 ...