2008年Scientific American's Six

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(205) / 评论(0) 分类 Scientific American(六)月

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(232) / 评论(0) 分类 Scientific American(六)月

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(254) / 评论(0) 分类 Scientific American(六)月

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(218) / 评论(0) 分类 Scientific American(五)月

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(216) / 评论(0) 分类 Scientific American(十)月

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(226) / 评论(0) 分类 Scientific American(十)月

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(212) / 评论(0) 分类 Scientific American(十)月

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

发表于:2019-01-08 / 阅读(197) / 评论(0) 分类 Scientific American(十)月

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(215) / 评论(0) 分类 Scientific American(十一)月

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(235) / 评论(0) 分类 Scientific American(十一)月

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(197) / 评论(0) 分类 Scientific American(十一)月

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(199) / 评论(0) 分类 Scientific American(十一)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. One of the most important archaeological finds in history was the Dead Sea Scrolls. These documents include some of the earliest written records of the

发表于:2019-01-08 / 阅读(235) / 评论(0) 分类 Scientific American(十一)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Every year, scores of manatees are killed by boats in Floridas waters. Their plight is an ecological concern. And everyone from marine biologists to Marg

发表于:2019-01-08 / 阅读(227) / 评论(0) 分类 Scientific American(十一)月

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? If you're too tired to think straight, it might be because parts of your brain are already asleep at the wheel. A team of neuroscientists from Washington State Unive

发表于:2019-01-08 / 阅读(192) / 评论(0) 分类 Scientific American(十一)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. They say that the best offense is a good defense. And the best defense might be the most offensive. Take, for example, the barfing caterpillars of the be

发表于:2019-01-08 / 阅读(251) / 评论(0) 分类 Scientific American(十一)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Weve heard that a mothers weight during pregnancy can influence the weight of her offspring. Now a study of rats shows that the fat content in a moms d

发表于:2019-01-08 / 阅读(230) / 评论(0) 分类 Scientific American(十一)月

This is Scientific American's 60-Second Science. I'm Rachel Kremen. Got a minute? Researchers have discovered that improving voter turnout tends to result in better decision-makingat least amongst fish. A recent study of stickleback found that they s

发表于:2019-01-08 / 阅读(205) / 评论(0) 分类 Scientific American(十一)月

This podcast is brought to you by the American Chemical Society. The global challenges chemistry solutions podcast from ACS discusses how chemistry research is critical in solving some of the world's most daunting problems, concerning energy, food an

发表于:2019-01-08 / 阅读(208) / 评论(0) 分类 Scientific American(十一)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. In theory, scientists could learn a lot about our health by testing tiny amounts of bodily fluidsa drop of blood, a tear, a bead of sweat. But somethin

发表于:2019-01-08 / 阅读(228) / 评论(0) 分类 Scientific American(十一)月
学英语单词
.acm
a shit-ton
Al Kharfah
albedo retinae
Ashimori
be inferior to
charter order
cleers
clubshaft
colloidal dispersed system
complex functional mosaic
composition of morphisms
copy of draft
countermeasure rocket
customer interaction
definition chunk
design attribute coding system
dumpster-dive
Dustmann
ecmanis ignea
economic stagnation
feeding finger
ferrithioformin
First Crusade
free edge diaphragm
gauge head
glandulae bulbourethralis
go fly a kite
gray speck
gymbag
hoangnan
horizontal line center knob
hum tone
Ilex nubicola
institutress
interleukin-18
ionic beam
jenghiz khans
Kheyrābād
kook cord
lionburger
logical segment name
Makins' murmur
mean sensitivity
medium-grinding
methylene diiodide
Milton's edema
miniprints
molvas
MREI
NCA
nondance
nyangadzi (nyagadsi r.)
old-timer's disease
on the sea
orcheo-
osmometrically
pancreatic ductal adenocarcinoma
parenchyma tissue
periosteal osteoma
physiologically acid fertilizer
Pleasant City
pneumatic saw
proconvertins
pusher furnace
qaqortoq (julianehaab)
Quincke
range calibration satellite
Rawson
rear-most axle
relative form of value
repin
resistance in waves
ricinus oil
ring shock absorber
salting
screaks
shifting lever for exhaust air
sinocalanus laevidactylus
sitrick
sociologist
spherical lunar
spinocerebellar disorders
spontaneously
square root symbol
stench capsule
stiff-tailed duck
straight spanner
stuffing box chamber
tirefond
to shark
transposing instrument
truffle butter
vaginal diphthery
valloires
Vel'ký Milič (Nagy Milic)
VSCF
woodfires
written examination
xiguashuang runhou tablets
yoshihisa
zero-zero