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
2-anilinobenzoic acid
act toward
antirhine
bemerkungens
bertola
betulaceous
bossanova
Brachfield
British Pharmacopoeia
bufrolin
bursae subcutanea sacralis
caper bush
cast resin type transformer
center line of bolt hole
chew over
Clairaut's equation
closer row-spacing
complex root
confessore
contumeliousness
cryotronics
cyclanthaceous
dispersal potential
do ... duty
donkeycock
Drumaness
ecumenic
eletromechanical hammer
elogiums
enclosed separately ventilating
endomannanase
endomorphism of group
experimentarians
extended-warranty
failing item
gegenhalten
genus philodendrons
glass ware
good manufacturing practices
granule texture
heat-setting refractory
hnmeroscapular
Hydrangea lingii
hyperensemble
hypothesis test
i-chosen
illusion of memory
in-group collectivism
industrial accident fund reserve
iodidate
ladle bail
language student
large grade
maliky
metronomic
Micronovum
microwave-pilot protection equipment
misguide
nonagglutinating
nothing on earth
Nucleus retroposterolateralis
ones' complements
ophioglossum austroasiaticum
ophyra simplex
Oregon Caves National Monument
paddlewheel satellite
permeability trap
pilotage rates
Pothos pilulifer
pre-arrangement
raimunda
riflescopes
Roproniidae
simple stack
skeletal container
sky-wave contamination
slope-area discharge measurement
smsp
speech-communities
straight coupling
stumped up
submedian cercus
successive approximation type A-D
suspicious of
tag line
terminal notch of ear
to bulkhead off
top row
tourmalin
turbine design
two-step heat treatment
u.s. virgin is.
unpredictably
upper flow regime
USRT
vajrayana
Viburnum cylindricum
weight-savings
wideband line
worn gear
xeroplastic
yin qi