l*****o
发帖数: 19653 | 1 看看这篇文章吧（放狗搜的）：
http://www.economist.com/node/21548151
QUANTUM effects are vital to modern electronics. They can also be a damnable
nuisance. Make a transistor too small, for example, and electrons within it
can simply vanish from one place and reappear in another because their
location is quantumly indeterminate. Currents thus leak away, and signals
are degraded.
Other people, though, see opportunity instead. Some of the weird things that
go on at the quantum scale afford the possibility of doin... 阅读全帖 |
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x*****7
发帖数: 4749 | 2 三月份的这篇 Black Holes 文章很有趣，连我这种科学白痴都读懂了。。
Copy 其中的一部分关于suck和time的讨论。最后一段说的，不就是我们古人说的，天
上一天，地上万年吗？
这里是原文链接：http://ngm.nationalgeographic.com/2014/03/black-holes/finkel-text
It’s important to clarify a couple of things about black holes. First is
the idea, popularized in science fiction, that black holes are trying to
suck us all in. A black hole has no more vacuuming power than a regular star
; it just possesses extraordinary grip for its size. If our sun suddenly
were to become a black hole—not go... 阅读全帖 |
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T****i
发帖数: 15191 | 3 These two were taken with 11-22mm f/2.8-3.5, with adapter. Shrunk to 1/16 (
by area). |
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y***n
发帖数: 2318 | 4 T2i, stitched then shrunk. |
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y*b
发帖数: 3190 | 5 "The Canon EOS Rebel SL1 may be the forgotten Rebel, except for those people
that own one. It’s small size and good feature set has made it a sales
success for Canon. When it was launched, it was the smallest DSLR on the
market.
We’re told that an SL2 is definitely on the way and may be shrunk even
further. While the thickness of the camera can’t change all that much
because of the EF mount, the length, height and weight could be further
reduced. One of the ways to reduce the size is implementin... 阅读全帖 |
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发帖数: 1 | 6 Nikon D900 FX mirrorless rather than a D820/D850 may be announced in the
100th year anniversary of Nikon.
https://goo.gl/guqurA
The same NR commentor now also cited another Japanese news article (featured
comment on NR). IMHO, this other article does make a lot of sense and puts
the current quotes from Nikon into a broader context.
Nicely, the Google translation can be read as is. So without further ado,
here it is (split into pieces because of length restrictions)
Google translation:
Nikon dive... 阅读全帖 |
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b*******n
发帖数: 5065 | 7
One penis was assaulted and shrunk. |
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f****h
发帖数: 41 | 8 Big bless first.
I also want to share our story with you. We had a 14-year old rabbit, who
got cancer when he was 12. He had 4-5 surgeries (I can't even remember the
exact number) and went through radiation therapy 4-5 times over almost 2
years. He was a tough boy, never complained and never gave up. He wanted to
fight and we fought with him. Eventually the cancer was under control and
shrunk. Basically we won the battle against cancer when he was 14. Now he
has left us, but I hope his spirit ca... 阅读全帖 |
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f****h
发帖数: 41 | 9 Big bless first.
I also want to share our story with you. We had a 14-year old rabbit, who
got cancer when he was 12. He had 4-5 surgeries (I can't even remember the
exact number) and went through radiation therapy 4-5 times over almost 2
years. He was a tough boy, never complained and never gave up. He wanted to
fight and we fought with him. Eventually the cancer was under control and
shrunk. Basically we won the battle against cancer when he was 14. Now he
has left us, but I hope his spirit ca... 阅读全帖 |
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b*****r
发帖数: 321 | 10 发信人: slli (老良), 信区: SFworld
标 题: Foundation and Earth 13
发信站: BBS 水木清华站 (Tue Aug 3 23:49:52 1999)
Foundation and Earth
Part Two
Comporellon
Chapter 4
On Comporellon
13.
They were through. The entry station had shrunk to a rapidly dimming
star behind them, and in a couple of hours they would be crossing the cloud
layer.
A gravitic sip did not have to brake its path by a long route of |
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c*******n
发帖数: 1648 | 11 有个engineering degree 拿个一两万学费 几个月的时间 coding school 就让老o 找
到工作了
Coding Schools Tone Down Rosy Job Script
Robust Hiring Market for People Fluent in Programming Has Boosted Student
Enrollment
By MELISSA KORN and LAUREN WEBER
May 20, 2014
Dev Bootcamp requires participants to complete nine weeks of preparatory
material on coding basics before classes start. Shown, graduates mingled
with potential employers in Chicago in April. Taylor Glascock for The Wall
Street Journal
Learn to code. Get a job. Then... 阅读全帖 |
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y*****a
发帖数: 6993 | 13 详见
http://www.telegraph.co.uk/health/healthnews/7079641/Women-lose-90-per-cent-of-eggs-by-30.html
Women lose 90 per cent of 'eggs' by 30
Scientists have discovered the reason why women find it difficult to
conceive later in life - they have used up 90 per cent of their "ovarian
reserve" by the age of 30.
While they may continue to produce eggs throughout their 30s and 40s, the
reservoir of potential eggs from which they are taken has shrunk to almost
nothing, it suggests.
As the body chooses the |
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r*****s
发帖数: 892 | 14 下午5点，我们到了Epcot，Epcot分为两了部分，“Future World”和“World Showcase
”。“Future World”靠近入口，“World Showcase”是沿湖的一圈。进了园，入口的一
块叫“Leave A Legacy”，是游人可以花钱把头像留在Epcot的地方。然后就到了Epcot的
标志性建筑物“Spaceship Earth”，里面是坐着车带你增长通讯知识，因为是AT&T赞助
的，一出来都是AT&T的宣传（“Future World”的景点都有公司赞助），这个地方还行。
出来后，穿过“Innoventions”和“The Land”，直奔“Imagination”，看3D电影，电
影叫“Honey, I Shrunk the Audience”，效果很好，是Epcot中不容错过的。看完电影
，就往“World Showcase”走了，“World Showcase”是由11个国家的景点组成的，有点
像世界公园。先去了“Mexico”，里面有个节目叫“EL Rio del Tiempo”，坐船“冒险
”，也是不错的。出了Mexico，刚好看到游 |
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r*****s
发帖数: 892 | 15 "Kali River Rapids" is pretty cool and it should be Water Disney instead of
Walt Disney. At least 10 seats of the 12 in the raft will be throughoutly wet.
Girls should prepare clothes for changing. Anyhow, it is still fun. All the
three sites in "Animal Kingdom" I visited are all amazing. Also dudu said that
3D movie is somehow disgusting at last, but you will feel mice in another 3D
movie "Honey, I Shrunk the Audience" at "Epcot". And I think they are both
excellent. "The Twilight Zone Tower of |
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w********2
发帖数: 16371 | 16 Like some other analysts, Evercore Partners’s Rob Cihra this evening is
enthusiastic about the introduction of Apple‘s (AAPL) latest iPad model,
but he reiterates a view that something else is coming.
Cihra, who maintains an Overweight rating on Apple stock and a $650 price
target, writes that the “A5X” microprocessor used in the new iPad is not
the end of the story:
New A5X processor doubles graphics performance and we think shrunk to 32nm
from prior 45nm, but we continue to believe a new 28nm ... 阅读全帖 |
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c**i
发帖数: 6973 | 17 Japan, Taiwan makers eye DRAM tie-up / Elpida, 2 firms could be world's 2nd
largest. Yomiusri, Dec. 26, 2010.
http://www.yomiuri.co.jp/dy/business/T101225000995.htm
My comment:
(1) Early this year, DRAM price shot up, saving the DRAM industry of Taiwan.
Lately, however, DRAM prices dropped again, causing MIcron of US to reduce
profit by a quarter--and Taiwanese DRAM in dire strait (their market share
worldwide have shrunk dramatically). The latter may be desperate.
(2) On Dec. 14, my posting inc... 阅读全帖 |
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c**i
发帖数: 6973 | 18 (1) Don Lee, U.S. Manufacturing Attempts a High-Tech Comeback; An unusual
public-private partnership to build a high-tech industrial cluster in Albany
, N.Y., could provide the framework for economic revitalization
nationwideLos Angeles Times, May 15, 2011.
http://www.latimes.com/business
/la-fi-manufacturing-revival-20110515,0,569232.story
Two consecutive pragraphs:
"The U.S. share of global chip-production capacity, practically 100% in the
1970s, has been sliding for years — down to just 14% i... 阅读全帖 |
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A********a
发帖数: 133 | 19 it seems that his fund's AUM had shrunk from more than 4B in 11/2008 to 3.5B
in 03/2009, due to redemption or loss or ....
Since they just started a fund last year, had hoarded a lot of cash in hand
before deciding where to invest, certainly the fund can do much better than
the benchmark.
It would better look for the long term tracking record if u have, otherwise
decide whether to invest based on whether u like what they say about their
strategies. |
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d**o
发帖数: 41 | 20 http://www.reuters.com/article/2011/09/15/us-goldmansachs-hedge
Goldman told investors in the roughly $1.6 billion Global Alpha fund the
news on Thursday, one day after it announced a management shake-up at the
fund that had been the crown jewel of its quantitative trading business. The
fund will be closed in the next few weeks.
Global Alpha had tumbled 13 percent by early September, delivering a far
worse performance than other hedge funds that rely on computer programs to
quickly take advantag... 阅读全帖 |
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i****a
发帖数: 36252 | 21 What's funny is when I posted this suggestion yesterday, the mobile text box
was very big so I deleted my post. Then it shrunk back to tiny size today.
quadruple |
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I***i
发帖数: 14557 | 22 http://www.washingtonpost.com/national/health-science/study-afr
Study: African lion population shrinks to 32,000
The savannah habitat that sustains African lions has shrunk by 75
percent over the past half-century, according to a study published
Tuesday in the journal Biodiversity and Conservation, a dramatic loss that
could threaten the species’ survival.
The new analysis by American, African and British researchers — which
suggests the continent’s lion population has declined from 1... 阅读全帖 |
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z*******n
发帖数: 1034 | 23 据gamsutra报道，日本电脑娱乐供应商协会（CESA）最新报告指出，日本主机游戏市场
在2013年有所缩水，而手机游戏市场却日益壮大。
该报告显示，2013年日本主机游戏市场规模为40亿美元，低于2012年时的48亿美元。主
机硬件与软件销售数据均下降了将近5亿美元，整个日本主机游戏市场在2013年降幅达
16%。
CESA指出，2013年期间46.7%的主机销售额来自任天堂3DS硬件和软件，而PlayStation
3则占比21.8%。
CESA称日本手机游戏市场在2013年销售额达51亿美元左右，首次超过了主机游戏领域。
apan’s console game market is shrinking fast – report
y Mike Rose
According to a new report from the Japanese Computer Entertainment Supplier
’s Association, Japan’s console game market shrunk by a fair margin during
2013, while the... 阅读全帖 |
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f********m
发帖数: 8397 | 24 http://blogs.motortrend.com/6719595/green/127-mpg-this-volt-story-must-
be-told/index.html
Never mind the yellow journalistic brouhaha taking place on these here
fine internets in regards to the 2011 Chevy Volt. Here's why I'm so
geeked on the Chevy Volt and why you should be, too. In normal, everyday
driving we got 127 miles per gallon (fine, 126.7 mpg). Which is pretty
amazing. Broken down, over the course of 299 miles on Los Angeles
highways, byways and freeways, the Volt burned 2.36 gallons ... 阅读全帖 |
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