Scientific American's Sixty

The business world is sometimes described figuratively as doggy dog. In the state of Maharastra, in western India, the situation is literally cat eat dog. Where the cats are leopards and dogs are, well, dogs. That's the findings of a wildlife conserv

发表于:2019-01-20 / 阅读(80) / 评论(0) 分类 未知分类

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发表于:2019-01-20 / 阅读(86) / 评论(0) 分类 未知分类

HC found out and announced today, commonly called the Genius Grands. 7 of the 21 follows are math ? of scientists. And the other, is a science's story. My name is PL, and I'm a historian of 15-16 century Europe of the historic science and technology

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Biologists used to think turtles belong to the silent majority of reptiles, meaning if turtles made sounds, no one is listening. One reptile guy from the 1950s went so far as to call them quote deaf as a post. But it turns out scientists just weren't

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This is Scientific America's 60-second Science. This will just take a minute. Losing your job is bad for you, but it could be good for the rest of us. because a study shows the recession lowers mortality in the population over all, even the out-worki

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发表于:2019-01-20 / 阅读(78) / 评论(0) 分类 未知分类

How heavy is the Milky Way in comparison to its neighbor galaxy, Andromeda? Well, depends how you calculate it. In 2006 one group of astronomers figured the Milky Way was twice as massive as Andromeda. A 2009 estimate evened the score, calculating th

发表于:2019-01-20 / 阅读(95) / 评论(0) 分类 未知分类

How heavy is the Milky Way in comparison to its neighbor galaxy, Andromeda? Well, depends how you calculate it. In 2006 one group of astronomers figured the Milky Way was twice as massive as Andromeda. A 2009 estimate evened the score, calculating th

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发表于:2019-01-20 / 阅读(82) / 评论(0) 分类 未知分类

This is Scientific Americans 60-Second Science. I am Christopher itagliata. Got a minute? How heavy is the Milky Way in comparison to its neighbor galaxy, Andromeda? Well, depends how you calculate it. In 2006 one group of astronomers figured the Mil

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This is Scientific Americans 60-Second Science. I am Christopher Intagliata. Got a minute? Wanna know what the most popular movies, albums and video games are? Ask the internet. But don't Google it. Check what other people Googled. That's the theory

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How often have you longed to have time to just sit quietly and think? Well, be careful what you wish for. Because a study shows that many people find such interludes incredibly unpleasant. So uncomfortable, in fact, that they would rather zap themsel

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As is well known, geckos sell car insurance. But theyre also famous for their extremely adhesive feet, which can keep them stuck to walls and even ceilings. Archimedes wondered how they do it. Geckos can also easily loosen their grip and break into a

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Ever look in the mirror the first thing in the morning and say I look like a crap While for some spiders, looking like poop can actually be a life saver, because masquerading as a bird toes appears to protect certain eragnite from getting eaten by wa

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If you need a new liver, doctors have about twelve hours to transport it from a donor. That ticking clock severely limits the ability of doctors to get organs to patients. Now researchers have demonstrated a method that kept rat livers viable up to f

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Nothing says overeducated egghead like a pair of coke-bottle glasses. But even clichs sometimes hit the nerd on the head. Because a new study finds that nearsightedness is linked to the number of years spent in school. The findings can be viewed in t

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Wheat helped create civilization in the Middle East. Its a staple crop for 30 percent of the worlds population. And now, with the publication of four articles in the journal Science, were close to a detailed understanding of the bread wheat genome. W

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学英语单词
acoustic impedance density
acrocalanus indicus
adjoint variational method
ages of reason
aleshops
alpha-adrenergic blocker
ammonium ferric methylarsonate
atmospheric optics
automated key distribution
badger game
ball nettle
beta-Vinculin
better-than-expected
boatswin's chair
boiler-plates
breeding sheep
burnout quality
business network
Capparis himalayensis
card deck
cataclastite
cementless insulator
chambered lode
city tree
compass norths
cost map
crays
criminal psychologist
defaultless
dimethyl butane
dispersion forces
disproportionations
doctor bar
domestic capital
donachie
dougied
electrochemical probe
emulsion polymer
exhaust pipe flange seal
final approach phase
flour all risks clauses
foetal movement
free electron
fritton
general binding machine
get yours
heterobaric
i-pulled
industrial combination
internal isochron
intraband transition
isochronal flow test
Karl Theodor
knock someone off
landerbanks
Lutuamian
maematopota formosana
majority judgment
master clock pulse generator
master priming
medium-
melting moments
micro level
minimizing chart
mining ground
nephrotomies
Neturei Karta
new siberian is.
nomo
North Kesteven
nuptial pad
optical fibre scanning
p-nitroacetophenone
phobiac
planation stream piracy
post-ganglionic
potential indicator
printing layout
processus lenticularis incudis
rabbit warrens
sanitory pipe
scrub resistance of paint
second quartile or median
section-type mounting
self-polar curve
sideyways
static mechanical property
straining
switch frame
terminal control
tomoscans
totalism
transient short-circuit current
triple coil
undermix
unit antenna
upper-range
vascular nebula
void of paste
water-cooled all quartz reaction chamber
willowware
zubras