Scientific American's Sixty

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? Some good news for, and about, primates. Scientists now think there are a lot more gorillas out there than they used to think. A new Wildlife Conservation Society census

发表于:2019-01-08 / 阅读(175) / 评论(0) 分类 未知分类

This is Scientific American's 60-Second Science,I am Karen Hopkin.This'll just take a minute. If youre a fan of bad movies, and even if youre not, you might remember the summer thriller Snakes on a Plane. In it, gangsters attempt to take down a plane

发表于:2019-01-08 / 阅读(169) / 评论(0) 分类 未知分类

This is Scientific American 60-Second Science, Im Cynthia Graber. This will just take a minute. Heres one space mission that is definitely going to be unmannedNASA is going to the sun. The Johns Hopkins University Applied Physics Laboratory is buildi

发表于:2019-01-08 / 阅读(208) / 评论(0) 分类 未知分类

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. If youve ever wanted to explore the universe, your dream is now as close as your keyboard. Because last week, Microsoft unveiled its online WorldWide T

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This is scientific American's 60-Second Science, I'm Karen Hopkin, this'll just take a minute. If theres anything better than a fresh, ripe, tomato, its a gigantic fresh, ripe tomato. And thanks to a couple of mutations, thats exactly what we all enj

发表于:2019-01-08 / 阅读(186) / 评论(0) 分类 未知分类

This is Scientific American's 60-Second Science. I am Karen Hopkin. It will just take a minute. Picture a sloth and what do you see? Some slow-moving, hairy beasts just hanging around, maybe even catching some Zs, and thats just your husband. OK, ser

发表于:2019-01-08 / 阅读(169) / 评论(0) 分类 未知分类

This is Scientific Americans 60-Second Science. Im Steve Mersky. Got a minute? You probably missed it because you were sleeping. But one of North America's great natural phenomenon happened over the nights of mid-spring. After sundown, the skies fill

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This is Scientific American's 60-Second Science, I am Karen Hopkin. This'll just take a minute. Biologists, traditionally track migrations by tagging animals with devices that allow their movements to be monitored. But Homo sapiens can't be fitted wi

发表于:2019-01-08 / 阅读(199) / 评论(0) 分类 未知分类

This is Scientific American's 60-Second Science, I am Cynthia Graber. This'll just take a minute. For women who are rather well-endowed, working out can sometimes be, well, a bit of a pain. Finding a good sports bra is key, now new research on breast

发表于:2019-01-08 / 阅读(161) / 评论(0) 分类 未知分类

This is Scientific American's 60-Second Science, I am Karen Hopkin. This'll just take a minute. You should talk about your feelings. Do you want to talk about it? We need to talk.Whether its the aftermath of a failed relationship or the horrors of a

发表于:2019-01-08 / 阅读(188) / 评论(0) 分类 未知分类

This is Scientific American's 60-Second Science, I am Cynthia Graber. This'll just take a minute. It might look and even feel like paper, but a new material created by scientists at MIT is designed to be an oil spill super-absorber. This technology d

发表于:2019-01-08 / 阅读(210) / 评论(0) 分类 未知分类

This is Scientific American's 60 Second Science, I'm Karen Hopkin, this'll just take a minute. With gas prices at an all-time high, and expected to climb higher, seems people are keenly aware of what it costs to drive from here to there. But a study

发表于:2019-01-08 / 阅读(191) / 评论(0) 分类 未知分类

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? October 15th is Global Handwashing Day. And public health officials are hoping to highlight hygiene concerns across the globe. One country that needs a hand with was

发表于:2019-01-08 / 阅读(174) / 评论(0) 分类 未知分类

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. In 1953 a student named Stanley Miller did an experiment showing that the simple chemicals present on the early Earth could give rise to the basic buildi

发表于:2019-01-08 / 阅读(172) / 评论(0) 分类 未知分类

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. We humans have always pondered the heavens. Astronomy and physics have come out of our wonder at the points of light in the darkness. Scientists now wa

发表于:2019-01-08 / 阅读(162) / 评论(0) 分类 未知分类

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? The World Series starts October 22nd, with the improbable American League champion Tampa Bay Rays hosting the National League best Philadelphia Phillies. And theres a

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This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? It sure is a pig-eat-anchovy world out there. While that may sound like a joke, the results of a newly released study say it's no laughing matter. Farmers are fatten

发表于:2019-01-08 / 阅读(174) / 评论(0) 分类 未知分类

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Its true that if you eat a lot of whats fondly dubbed the stinking rose, others might notice a faint whiff of eau de garlic in your sweat. But even the

发表于:2019-01-08 / 阅读(193) / 评论(0) 分类 未知分类

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? You might think that the World Toilet Summit was a meeting of Wall Street bigwigs. But no, its actually about toilets. The three day conference opened on November 4th

发表于:2019-01-08 / 阅读(152) / 评论(0) 分类 未知分类

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Why bother with sex? Its a question thats bugged biologists since they first noticed that some critters do it and some dont. The answer theyve come up wi

发表于:2019-01-08 / 阅读(167) / 评论(0) 分类 未知分类
学英语单词
actual danger
acystopteris tenuisecta(b1.) tagawa
adventu
alkali formiate
Amanohashidate
analyzer magnet
Arkansasians
auto court
Baltimore bird
belmontite
Betaherpesvirdae
boiling stage
boo-yaa
Buccos
by good luck
card layout
caseous rhinitis
censours
chavignies
circulation failure
colletotrichum acutatum
conquest
controlled mercury arc rectifier
cost-justifying
D-3-Mercaptovaline
dermoid cyst of mammary glands
dimming rheostat
draft loss
draw textured yarn
Easter egg roll(ing)
electric ciphering machine
electron shake-off
exponentially decaying cycle
failure rate model
far-field antenna range
febris recurrens americana
flip-flop number
foreordinate
formamides
Gennerich's treatment
genus calosomas
global constant
gonococcal prostatitis
heredosyphilitic
hexasporous
Hφrve
i-horned
indowments
iron-bearing material
jelly beans
lateral lisp
linguistic imbalance
liquid assets rations
love-lies-bleedings
magnetization curve
mechanical locking frame
metafunctions
NADPH
narrow way
navigational micro-film projector
nomiss
Nonionacea
optical time domain reflectometer
oralist
osmolyte
Oxalis corymbosa
p'ao chu ma
peripheral-face milling
plastic gauge
practical computability
prencipe
primary leaves removed
radio telegraphy
redundant population
repay an obligation
reposter
ringing in the ears
saccharum munjas
second-order bench mark
seed tree
segmenta coccygea (Co)(1-3)
senegalenses
Shaftesbury, Anthony Ashley Cooper, 3rd Earl of
shuttle diplomat
single seed drill
Spiradiclis bifida
springing back
sticking around
subpoena a witness
subscope
swirl defect
systematological
taut-wire apparatus
Thailandish
time of equilibrium
timiperone
trade preference
two-handed backhand
union label
widescales
William Walton
WKSH