j4you wrote:
實驗沒辦法預知下一步...(恕刪)
天文 物理 我沒很深的接觸
剛剛再看這個討論的時候 突然想到太極圖
有黑洞那是不是有白洞
結果上 知識+一查 還真的有白洞耶
http://tw.knowledge.yahoo.com/question/question?qid=1305090216949
那會不會撞出個白洞來...

補充一下
http://tw.knowledge.yahoo.com/question/question?qid=1508010511422 這篇也不錯
天可度, 地可量, 唯有人心不可防.
但見丹誠赤如血, 誰知偽言巧似簧.
海底魚兮天上鳥, 高可射兮深可釣.
唯有人心相對時, 咫尺之間不能料.
Well, 討論到現在都沒有一人有物體學歷的網友出來說明o 多數人 (包括我自己) 仍都是在科學道德上打轉o
昨天晚上我寫了一封 Email 給我以前的大學物理教授 (美國)o 那位教授曾是美國賓州大學物理研究院的教授, 退休後到我們大學來教書o 他在剛剛回信給我, 以專業來解惑對於 LHC 與 世界末日的關係o 信的人就信, 不信的人還是不信o 以下是原文:
"
Eric,
You ( and the rest of us) have nothing to worry about. The start up of the LHC is a very exciting event that many of us have been looking forward to for a while. There is no chance that it could cause any kind of global disaster. That particular situation – the production of black holes that destroy the earth – we know cannot happen. The necessary conditions for their production do not exist at the LHC. Just considering the total available energy of 10 TeV; a black hole this small can only survive about 1 zs. This is too short a time for it to come in contact with other matter and grow in mass.
It is true that we don’t know exactly what it will produce, but keep in mind that on the scale of the universe, this is a very small event. There are events happening many times a day all aver the universe that are many millions of times more energetic than anything that will happen at the LHC. There are cosmic ray protons with much more energy that the LHC protons that hit the earth’s atmosphere many times a day. These events do no damage to the earth or its people. This is not a time to be worried, but to be excited about what we are about to learn about the fundamental nature of the universe in which we live.
"
以下是俺的翻譯: (無聊魔人請不用對於我的翻譯多加註解o 我對翻譯的態度是, 先讀完全部文章且意會, 再用白話翻出)
"Eric,
你 (以及其他的人) 都不用擔心o LHC 的運作是一項非常令人期待的事, 而我們 (指物理學家) 也已經期待許久o LHC 的運作是絕不會造成全球災難的o 就從實驗中所製造出能毀滅地球的黑洞來說好了, 是不可能發生的o LHC 的實驗中並不存在黑洞製造的要素o 想想, LHC 所製造的能量為 10 TeV; 一個那種能量所做出來的黑洞只能存在 0.00000000000000000000000000001 秒o 這樣短的時間, 根本還不夠黑洞接觸其他物質與擴大o
事實上, 我們的確不知道這次實驗會製造出什麼樣的物質o 但是請記住, 對於宇宙的整體來說, 這實驗只不過是微乎其微o 宇宙各處每天都上演著無數像這次實驗的戲碼, 所製造的能量與 LHC 的比起來要強上幾百萬倍o 地球大氣層每天都被比實驗強太多的 cosmic ray protons 撞擊o 這次實驗絕不會對地球及住上面的人有損害o 現在不是該擔心的時候, 而是該興奮期待我們將會在這次實驗找到些我們住的宇宙創始的物質o
"
By the light, by the light of the sun
Children of the blood

























































































