Scientific American's Sixty

Back in ancient times, philosophers like Aristoteles were early speculating about the origin of taste and how the tongue sends elements of taste, like sweet and bitter, salty and sour. What we discovered just a few years ago is that a region of the b

发表于:2018-12-24 / 阅读(147) / 评论(0) 分类 未知分类

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Voice is generated by complex and beautiful biological system. And this is a system that allows all of us to communicate messages, concepts and emotions. one of the university of school of medicine and public health. But a person can loses his or her

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this is scientific american 60 seconds science. i'm (name). got a minute? this thanksgiving as you savor your turkey in stuffing, you have something else to give thanks for: the army of microbes that help you digest the feast.cause when you eat you a

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发表于:2018-12-24 / 阅读(121) / 评论(0) 分类 未知分类

You can talk to teens all you want about sex, but if you want to drive home healthy messages about consent, maybe you should have them watch. In the criminal justice system, sexually based offences are considered especially heinous. Law In Order, spe

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Each fall thousands of Coho salmon flocked to northwest rivers to spawn, but many never get the chance, especially near big cities like Seatle. And in some of these urban areas, up to ninety percent of the female were dying before they spawned, which

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The city of Tenness was consumed by the desert in the sandstorm of the last of the holy year. Wiped clean by ? Indiana Jones' friend, ?, explaining the fictional fate of the City of Tenness in Raiders of the lost Ark. Back in real life scientists hav

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This is Scientific American-60 Seconds Science.Im Julia Roson.Got a minute?The worlds mountain glaciers contain just 1%of all the ice on earth.But their rapid melting accounts for about a third season sea level rise.Most of these glaciers that starte

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This is Scientific American-60 Second Science.I'm Steve Mersky.Got a minute? There is a lot of discussion about the debates they had and who was right. Willham Bob,he is the grandson of the great physicist Nills Bob who had strong scientific disagree

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This is Scientific Americans 60 Seconds Science. I'm Kerry Horgen. This is just take-a-minute. If you are like me, you know that multitasking does not always save time. You slow down or make mistakes that require fixing but maybe I'm just doing the w

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A common response to seeing an ant in your house is to stamp on it. But if you crush a member of the ant species? , you might catch a hwiff of strange smell, a smell that reminds some people of blue cheese, rancid butter or rotten coconut. In fact th

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Chimpanzees, they are much like us, genetically and atomically, and as it turns out, cocktail logically. Because we finally have solid evidence that chimps drink alcohol.Social researcher who observed while chimpanzees throw back fermented tree tap

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学英语单词
adaptation character
air cushion support
algo-sniffing
archital
augmented code
axi-symmetric shell
Balch
batch pipelining
Ben cull
Benedetti
Bethesdas
bit move subroutine
block plane
brominated butyl rubber
cable receiver
cannula for maxillary antrum and frontal sinus
cast metal base
castor cake
checkered adders
coaxial delay lines
condenser throat
congelifraction
currency area
cylinder key broach
dearbourne
delphinium trichophorum franch.
diesel-hydraulics
DINA (direct-noise amplifier)
dodge past
encephaloma
equilibrium of the position
experimental effect
Fessenden
fixed eccentric
flipbooks
fortune-tellers
Guaname, R.
gummatous proctitis
heliboarding
herentals (herenthals)
heterocyclic rings
huans
hydroxyzines
invertebrate paleozoology
iso-electric
joma
Joseph ben Matthias
Kinnegad
Kolochau
letter of notice
linear system additivity
Lonicera chrysantha
martia
mean grain size
meglitinides
metal filament lamp
mixed examination
Mount Rose snow sampler
municipal treasury
nappings
octaviations
Okino-erabu-shima
operating target
photograph well
pig leads
ping-pong table
pp120
pretreatment filming agent
quieteners
reverse transfer of technology
rigouts
Roystonea regia O. F. Cook
RST code
savings society
scranky
sealing layer
sociology of the classroom
span wire storwage padeye
Streeter development horizons
stropharias
subinfeodations
survivor's benefit
symmetrical extinction
t - bone steak
tetramerus
tetrasaccharide
that one could cut with a knife
thin-film gas sensor
toshack
two-waveband radio set
ulobetasol
uncourtesy
up the ante
volage current transformer
voluntary surrender
vsubsystem support chips
waldbauer
waste grain
xerocheilia
zootomically
zopiclone