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We shoot electrons into the sample, the electrons will interact with any communication molecules present, and this interaction will give us information on the identity of the bacteria, the type of communication and how much the bacteria are talking.What I call "whispering bacteria" are bacteria that traditio... 阅165 转3 评0 公众公开 20-06-19 01:23 |
How bacteria "talk"假设这是我的细菌。随着这些细菌成倍增长, 且全部一起制造这些分子, 这些细胞外分子的含量 随着细胞数量的增加而增加， 当这些个分子累积到一定的量之后， 它们会告诉了细菌，它们周围有多少邻居， 细菌接受到这些信息后， 所有的细菌，同时开始发光。因此我们开始思考，如果这真的是细菌间的交流 计算与之相邻的... 阅99 转1 评0 公众公开 20-06-18 23:49 |
why do we dream.Stress neurotransmitters in the brain are much less active during the REM stage of sleep, even during dreams of traumatic experiences, leading some researchers to theorize that one purpose of dreaming is to take the edge off painful experiences to allow for psychological healing. 阅301 转2 评0 公众公开 19-04-02 18:13 |
what is consciousness.One recent theory is that consciousness is the brain’s imperfect picture of its own activity.To understand this theory, it helps to have a clear idea of one important way the brain processes information from our senses. 阅97 转1 评0 公众公开 19-02-15 02:59 |
The Psychology of Self-Motivation by Scott Geller.Then the teacher comes into my –these areprivate lessons by the way, $2. $2, that was a long time ago. He said, Scott,ready to do drum roll. I said, of course, I am ready for a drum roll. He says,watch Scott. Here you go. Watch this. Do that again. Scott, this is easy... 阅241 转5 评0 公众公开 18-11-22 02:41 |
Start at the edge of what is known.But still, experiencing the new means exploring a very peculiar space, the space of what could be, the space of the possible, the space of possibilities.That winter was special also for me and my colleagues, because we had an insight about the possible mathematical scheme -- again, p... 阅57 转3 评0 公众公开 18-09-25 23:52 |
See invisible motion, hear silent sounds.(音樂：Mary Had a Little Lamb)我們可以從物體上還原聲音，像植物 (音樂：Mary Had a Little Lamb) 還可以還原言語 使用喇叭，這是一個人在房間裡講話 聲音：瑪莉有一隻小羊， 牠的毛和雪一樣白 而不論瑪莉去哪裡，都會帶著小羊 麥可·魯賓斯坦： 這裡是那段話被再次還原 正是從這影片中同樣的... 阅61 转0 评0 公众公开 18-09-25 19:57 |
So what we did is we took all the books -- we just ordered them by time -- for each book we take the words and we project them to the space, and then we ask for each word how close it is to introspection, and we just average that.More specifically, it was not in which semantic neighborhoods the words were, but how far... 阅310 转3 评0 公众公开 18-09-02 22:11 |
The Differences Between Data, Information and KnowledgeThe Differences Between Data, Information and Knowledge.There are two sources that the brain uses to build this knowledge – information and data.Data.Data: Facts, a description of the WorldInformation: Captured Data and KnowledgeKnowledge: Our personal map/model ... 阅124 转1 评0 公众公开 18-08-25 13:09 |
How we can use light to see deep inside our bodies and brains.So, that''''''''s the orange light that''''''''s coming off of the sonic spot, that''''''''s changed color slightly, and we create a glowing disc of orange light... 阅70 转0 评0 公众公开 18-08-25 00:10 |
