c*********s
发帖数: 385 | 1 无所谓，不起决定作用。
有的朋友不仅brain teaser没答对，面试的题也有没答好的，照样拿了offer。主要看
你和他们交流得如何。 |
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F*M
发帖数: 104 | 2 据我所知，现在面试就不要再浪费时间准备brain teaser了，很久没看到主流的大公司
考这种题。 |
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f*******t
发帖数: 7549 | 3 我觉得FLAG是明令禁止考brain teaser的 |
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c*****a
发帖数: 808 | 4 没事的吧
我拿过offer但没做出brain teaser |
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g*******s
发帖数: 2963 | 5 恩，这两年主流公司都不高brain teaser了 |
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Y******o
发帖数: 151 | 6 想问问大家brain teaser题目去哪里看比较全？
目前在careercup上看，不知道别的地方还有吗？
多谢多谢！ |
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T******e
发帖数: 157 | 7 有本书叫
A pratical guide to quantitative finance interviews
里面第二章是brain teasers |
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a**********s
发帖数: 1 | 8 Applications are invited for a Postdoc Position in the Imaging Genomics Lab
at the Indiana University School of Medicine (IUSM), funded by an NIH R01
grant. The project is focused on developing advanced bioinformatics
strategies for multidimensional brain imaging genetics.
Requirements include a Ph.D. in computer science, informatics, statistics,
or related disciplines, and a record of academic productivities. Preference
will be given to candidates who have experience with advanced techniques fo... 阅读全帖 |
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A****t
发帖数: 69 | 9 http://www.technewsworld.com/story/news/38715.html
Shampoo Chemical Can Kill Brain Cells
By Cameron Simpson The Herald 12/06/04 1:17 PM PT
One of the researchers involved in the methylisothiazolinone study said, "I
would be particularly concerned about occupational exposure in pregnant
women and the possibility of risk to the fetus." The Cosmetics, Toiletries,
and Perfumery Association said there was "no cause for concern."
Everyday exposure to a chemical found in many shampoos and hand lotions |
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b******e
发帖数: 545 | 10 【 以下文字转载自 Medicalpractice 讨论区 】
发信人: baicaiye (baicaiye), 信区: Medicalpractice
标 题: 脑起搏器问题请教deep brain simulator with rechargable battery
发信站: BBS 未名空间站 (Tue Sep 30 15:55:12 2014, 美东)
高中班主任以前做手术的simulator现在电池电量不多了 （ｐａｒｋｉｎｓｏｎ ｄ
ｉｓｅａｓｅ），想更换电池。让我打听几个情况和价格。自己也没朋友在这方面，打
电话到医院用处不大，医生基本不接电话，管ｐｒｉｃｅ的人挺说没有医生的预约，也
是不肯给具体信息。来这里问问大家有没有了解这方面的，谢谢！
１．现在ｍｅｄｔｒｏｎｉｃ生产的ｒｅｃｈａｒｇｅａｂｌｅ ｓｉｍｕｌａｔｏｒ
在美国个人能不能买到？如果能，多少钱？
２．如果来美国这个手术多少钱（自己付钱的情况）？
３．原来的ｓｉｍｕｌａｔｏｒ 电池电量低了，如果只是在美国这里更换成可充电电
池，这样手术得多少钱？
谢谢了！ |
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i**e
发帖数: 42 | 11 老妈得了脑溢血，听说“特效心脑康“ （Heart-n-Brain)这种药或者说是保健品有助
于治疗。只知道美国有卖的。那位听说过或用过这种保健品的人能否告知在美国哪儿有
卖的？
非常感谢！！ |
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l*******a
发帖数: 24 | 12 偏头痛,一痛起来就是十几个小时。结果两个州的famil doctor 都要我去做MRI for
brain 。有这个必要吗？ |
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L******a
发帖数: 12 | 13 朋友的小孩刚大学毕业， brain cancer已做了手术， 需要放化疗， 想知道美国这边
有什么先进的技术和药物， 请教榜上有相关医生或有相关经验的分享一下信息，谢谢
帮忙。 |
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a*********1
发帖数: 39 | 14 My fetus has cyst between 3rd and 4th ventricle in brain started seen in
17th week of pregnancy. And I still have it in 19th week. My high risk OB
said it most likely not a problem and will disapear. But I am worry about it.
Anyone have similar experience as me please give me some suggestion.
I greatly appreciate your help. |
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i**e
发帖数: 19242 | 15 第一章 Exercise：Exercise boosts brain power
锻炼有助于大脑。
锻炼的好处，不用多说了吧？这个好像现在已经是一般的常识了。
Dr.Medina 很可爱的建议，学校每天最少2次recess；教室/办公室都应该配备
treadmills。且身体力行，每天工作中间休息多次，并在在自己的办公室treadmill上
边走边处理email :) |
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i**e
发帖数: 19242 | 16 第3章：Wiring：Every brain is wired differently
简言之，每个人的脑子都不一样，就像每个孩子的身理成长一样，每个孩子的脑子成长
速度不同，每个时期发展的区域也不同。
才能（intellegencs）是多种多样的，很多是一般的IQtest没有检测到或者无法检测的；
基于每个人的大脑是不同的，能够读解一个孩子的mind就可以成为老师手中的一个强有
力的“武器”
作者大胆的在学校上的运用：
减少课堂的学生；因材施教，教学尽量个体化 |
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i******e
发帖数: 1720 | 17 大叔，觉着您hold不住呀！ ：）
其它项目还有，the most athletic, the best smile, the best dressed, the best
couple, the most look alike, 。。。诸如此类。 嗯，Brain Of School 学术性最高
，确实了不起。 不只高中，一般初中yearbook 也有这个。 |
|
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Y********d
发帖数: 1478 | 19 挺有意思的假说，我自己做了一下，EQ 62, SQ 35, type B brain。
systemising |
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l********a
发帖数: 3058 | 20 没啥意思
brain quest一种儿童书，你买了这个，rebate form在kellogg麦片里面（参加活动的
包装），外加俩参加活动麦片上的标记，才拿回3刀
's
sold.
from |
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w***y
发帖数: 6251 | 21 今天去买了牙膏/brain strong/nature made 和Osteo Bi-flex, 赫然发现有$54算到
winter rewards 下面. 不知道怎么算出来的呀, 我自己算不出 |
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w***y
发帖数: 6251 | 22 4只牙膏, 1个brain strong, 2个osteo 19.99/each, 4个nm 13.49/each
但是我用上周b1g1的雨票买的nm, 所以nm 其实一共是27刀, 牙膏也不过是14刀, 反
正怎么也算不出54刀来
我想除非nm, 系统是按b1g1 50%的价格算入的winter rewards, 但是我的receipt上显
示的的明明是b1g1的价钱 |
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Y***C
发帖数: 249 | 23 NFLX即使发展了100million的客户，年收入也就10个billion,按照10%的net profit
margin,
一个成熟公司的估值也就是10倍PE,正好是现在这个market cap.
除了提价和被并购，我想不出还有其他什么scenario能支持目前的估值。
已经从114开始小空之，从上周五开始在114/115和112/113之间走了三个来回了,如果股
价继续在这
个区间晃，我的盈利到了一个程度，就想逐步加大资金投入。
版上大侠能否帮着brain storming一下，有没有其他的scenario我没考虑到的。我一般
不会上
option,所以对于短期的趋势不太在乎。 |
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d****n
发帖数: 97 | 24 Brain = Stem for EB china, passed or failed |
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g***o
发帖数: 92 | 25 Our lab is part of the Robert Preston Tisch Brain Tumor Center at Duke
University. We are seeking a Postdoctoral Fellow immediately to start
a new project dedicated to understanding malignant glioma
microenvironment and cancer drug resistance, employing
molecular/cellular biology and genetic approaches. We are seeking
self-driven individual with strong motivation, aspiring to undertake
necessary tasks in order to advance glioma treatment. This individual
will perform his/her own research project... 阅读全帖 |
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l******0
发帖数: 110 | 26 还有其他的吗？brain teaser要一筐一筐发才过瘾。 |
|
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b*f
发帖数: 3154 | 28 一看到brain teaser扭头就跑，都怪小时候智商不够高 |
|
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m****s
发帖数: 8992 | 30 By exposing skin cells to a particular combination of cell programming
molecules, scientists managed to convert them into brain cells that behave
like native cells.
This could lead to a lot more, i bet. |
|
j******3
发帖数: 18319 | 31 【 以下文字转载自 Quant 讨论区 】
发信人: jaff1973 (jaff), 信区: Quant
标 题: Brain Teaser请教
发信站: BBS 未名空间站 (Sun Jul 15 12:57:35 2012, 美东)
请大家说说，非诚勿扰（江苏卫视的一档生活服务类节目）里，最后剩下2位女嘉宾里
有一位是男嘉宾选定的心动女生的概率是多少？
如果大家对这个节目不熟悉，我简单将这个节目介绍一下。
台上24个女生，对面1个男生。首先男生选择1位心动女生，然后有3段视频，每段视频
之后女嘉宾可以灭灯（灭灯表示不喜欢），最后台上如果剩余0盏灯，男嘉宾失败退场
，剩余1盏灯，男生可以选择是否带走，剩余2盏灯，权利反转，男生可以在这2位女生
加上自己的心动女生中选择，如果剩余多于2盏灯，同样权利反转，男生要灭掉只剩2盏
灯，然后规则同上。
再加一个问题，如果3段视频之后，只剩1盏灯，又恰好是男生心动女生的概率是多少？ |
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o********e
发帖数: 2218 | 32 Conan O'Brain, 明天又出来了
TBS， 11：00pm，还是比较期待的，呵呵 |
|
g******u
发帖数: 66 | 33 http://www.nbcbayarea.com/news/local/70-Year-Old-Man-Suffers-Br
Friday, Sep 5, 2014 • Updated at 6:53 AM PDT
Hayward police are looking for a man punched a 70-year-old man so hard in
the head that he suffered significant brain trauma - and left him lying
there for an hour while his group of friends partied nearby without doing
anything to help.
The man was hit on Sunday before 7 p.m. as he was collecting recyclables at
Kennedy Park in the Pavillion picnic area near the horseshoe pit, polic... 阅读全帖 |
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w*******h
发帖数: 25 | 34 Summary:
就maintain and improve brain health而论, 还是physical exercise才管用, 且有助
于reduced risk of dementia late in life. 其他的都只是inspired-science or
faith-based. |
|
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q*c
发帖数: 17993 | 36 "We're very sad to report that Natasha Richardson has apparently been
declared brain dead after a traumatic head injury caused by a ski accident. " |
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c******s
发帖数: 270 | 37 【 以下文字转载自 Quant 讨论区 】
发信人: JetMax (JetMax), 信区: Quant
标 题: A brain teaser question
发信站: BBS 未名空间站 (Sun Dec 16 14:03:40 2007)
Given a grid, each square in the grid has a light bulb and a button.
Everytime you press the button in a square, the light in this square and all
those in the immediately directly adjacent squares (i.e., the up, down,
left, and right squares; note that diagnally adjacent squares do not count)
are turned off. All lights are on initially.
Then question is: what is the minim |
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r********n
发帖数: 6979 | 38 【 以下文字转载自 JobHunting 讨论区 】
发信人: csdfg (谁是东方郭), 信区: JobHunting
标 题: 两道brain teaser 题目
发信站: BBS 未名空间站 (Wed Mar 3 22:17:07 2010, 美东)
1 99个人,两两比赛, 需要多少次才能比出冠军
2 9个球, 有一个是坏的, 但是不知道是重还是轻, 给一个天平, 称多少次得出结果? |
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r********n
发帖数: 6979 | 39 【 以下文字转载自 JobHunting 讨论区 】
发信人: csdfg (谁是东方郭), 信区: JobHunting
标 题: 两道brain teaser 题目
发信站: BBS 未名空间站 (Wed Mar 3 22:17:07 2010, 美东)
1 99个人,两两比赛, 需要多少次才能比出冠军
2 9个球, 有一个是坏的, 但是不知道是重还是轻, 给一个天平, 称多少次得出结果? |
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r********n
发帖数: 6979 | 40 【 以下文字转载自 JobHunting 讨论区 】
发信人: pondlily (龟速前进的笨笨), 信区: JobHunting
标 题: 问一个brain teaser题目
发信站: BBS 未名空间站 (Fri Mar 12 22:46:00 2010, 美东)
你有两个罐子，50个红色弹球，50个蓝色弹球。随机选出一个罐子，
随机选取出一个弹球放入罐子，怎么给红色弹球最大的选中机会？
在你的计划中，得到红球的准确几率是多少？
谢谢 |
|
r********n
发帖数: 6979 | 41 【 以下文字转载自 JobHunting 讨论区 】
发信人: pondlily (龟速前进的笨笨), 信区: JobHunting
标 题: 问一个brain teaser题目
发信站: BBS 未名空间站 (Fri Mar 12 22:46:00 2010, 美东)
你有两个罐子，50个红色弹球，50个蓝色弹球。随机选出一个罐子，
随机选取出一个弹球放入罐子，怎么给红色弹球最大的选中机会？
在你的计划中，得到红球的准确几率是多少？
谢谢 |
|
r********n
发帖数: 6979 | 42 【 以下文字转载自 JobHunting 讨论区 】
发信人: skydoor (海阔天空), 信区: JobHunting
标 题: 一个brain teaser题目
发信站: BBS 未名空间站 (Sun Apr 18 23:17:57 2010, 美东)
What happens to the hole in an iron washer when the washer is heated? Does
the size of the hole decrease, increase, or stay the same? |
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s******e
发帖数: 16 | 43 " target="_blank" class="a2">http://groups.yahoo.com/group/JetSetTour2003/
'Hang On the Box', first Chinese all girl punk, and BrainFailure's Jet Set Tour 2003.
Beijing -Austin - Chicago- NY- LA -SF -Tokyo
You are welcomed to post live reviews, interviews, pictures in the group.
Please spread words for them and go to their show to support them.
Beijing Punk Jet Set US Tour 2003 with Hang On The Box & Brain Failure
~ Beijing -Austin - Indianapolis- Chicago- NY - Philly- NJ-LA -SF -
Tokyo ~
- upda |
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s******y
发帖数: 28562 | 44 VEEP 的整个基调还是比较轻松的，Brain Death的基调要黑色得多也真实得多。 |
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t*******f
发帖数: 2634 | 45 Even after I called in to correct my name spelling
with them, and I also included a note in the RMA box
with my name computer printed, I noticed today that
they still spelled my name incorrectly. I can only
hope the FEDEX delivery guy are our mail receiving staff
are nice and smart enough to make the delivery happen.
This is not surprise me, because I know how buggy their
firmware is. The company just does not have a brain that
is intelligent enough.
This is one more reason for me to keep away f... 阅读全帖 |
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i******e
发帖数: 171 | 47 Adaptively in Humans
Patrick D. Evans,1,2 Sandra L. Gilbert,1 Nitzan Mekel-Bobrov,1,2 Eric J.
Vallender,1,2 Jeffrey R. Anderson,1 Leila M. Vaez-Azizi,1 Sarah A. Tish
koff,4 Richard R. Hudson,3 Bruce T. Lahn1*
The gene Microcephalin (MCPH1) regulates brain size and has evolved unde
r strong positive selection in the human evolutionary lineage. We show t
hat one genetic variant of Microcephalin in modern humans, which arose 3
7,000 years ago, increased in frequency too rapidly to be compatible wit |
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i******e
发帖数: 171 | 48 in Homo sapiens
Nitzan Mekel-Bobrov,1,2 Sandra L. Gilbert,1 Patrick D. Evans,1,2 Eric J.
Vallender,1,2 Jeffrey R. Anderson,1 Richard R. Hudson,3 Sarah A. Tishko
ff,4 Bruce T. Lahn1*
The gene ASPM (abnormal spindle-like microcephaly associated) is a speci
fic regulator of brain size, and its evolution in the lineage leading to
Homo sapiens was driven by strong positive selection. Here, we show tha
t one genetic variant of ASPM in humans arose merely about 5800 years ag
o and has since swept to hi |
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c****t
发帖数: 19049 | 49 ScienceDaily (July 9, 2011) — For the past decade, researchers have tried
to reprogram the identity of all kinds of cell types. Heart cells are one of
the most sought-after cells in regenerative medicine because researchers
anticipate that they may help to repair injured hearts by replacing lost
tissue. Now, researchers at the Perelman School of Medicine at the
University of Pennsylvania are the first to demonstrate the direct
conversion of a non-heart cell type into a heart cell by RNA transfer... 阅读全帖 |
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D*****r
发帖数: 6791 | 50 http://www.youtube.com/watch?v=OYfoGTIG7pY
www.ted.com
Why do we crave love so much, even to the point that we would die for it? To
learn more about our very real, very physical need for romantic love, Helen
Fisher and her research team took MRIs of people in love -- and people who
had just been dumped.
Helen Fisher's courageous investigations of romantic love -- its evolution,
its biochemical foundations and its vital importance to human society -- are
informing and transforming the way we unde... 阅读全帖 |
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