Scientific American's Sixty

This is scientific American's 60 seconds science. I'm Sophie Bushwick, got a minute. Tens of millions of years ago, cephalopods were hiding from enemies in clouds of ink. And it turns out thatcuttlefish today producing ink that's almost identical. Re

发表于:2018-12-24 / 阅读(139) / 评论(0) 分类 未知分类

This is Scientific Americans 60 second Science, I am Christopher Intagliata, got a minute? You see a guy walking a pit bull with a studded collar. What's your first thought?: tough guy, right? Well, probably. But chances are he's a conscientious, rul

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

This is Scientific Americans 60 second Science, I am Christopher Intagliata, got a minute? You've probably seen clouds of insects swirling round a streetlamp at night. But something you may not have noticed is that streetlights attract bugs to the gr

发表于:2018-12-24 / 阅读(156) / 评论(0) 分类 未知分类

Say Wilbur, get a load of this story. If you grew up in the '60s, you probably recognize the voice of Mr. Ed, TVs talking horse. And it turns out, he might recognize your voice, too. A new study shows that even non-talking horses can tell individual

发表于:2018-12-24 / 阅读(154) / 评论(0) 分类 未知分类

As it ages, white paper turns distinctive of yellow, but why? To find out, scientists artificially aged modern paper to rebuild the changes on the molecular level, the researchers in the Journal physical review of letters, for 48 days, 3 unpleached p

发表于:2018-12-24 / 阅读(154) / 评论(0) 分类 未知分类

This is Scientific American 60 Second Science, I am Sophie Bushwick, go a minute? Its tough to pick a familiar face out of a crowdbut focusing on a known voice in a noisy room is easy. And a new study scanned volunteers brains to look at how we solve

发表于:2018-12-24 / 阅读(150) / 评论(0) 分类 未知分类

This is Scientific Americans 60 Second Science, I am Cynthia Graber, this will just take a minute~ Want to suss out the existence of a shy mammal in a tropical jungle? Just check a bloodsucking leech. Scientists estimate that about a quarter of the w

发表于:2018-12-24 / 阅读(203) / 评论(0) 分类 未知分类

This is Scientific Americans 60 second Science, I am Sophie Bushwick, Got a minute? Music, film and video game makes face a new online, digital world. And some are testing a revolutionary pricing system: pay what you want. But a new study finds that

发表于:2018-12-24 / 阅读(135) / 评论(0) 分类 未知分类

Its a confusing world for babies. To make sense of it, they look for intellectual stimulation. But theyre only interested if what they look at is not too hard to comprehendor boringly easy. Researchers call it the Goldilocks effect, in a study in the

发表于:2018-12-24 / 阅读(114) / 评论(0) 分类 未知分类

We've all heard exercise is good for your physical and mental wellbeing. But a good workout can actually influence the mental wellbeing of others, too. Because bosses who hit the gym tend to be less abusive to their employees. That's according to a s

发表于:2018-12-24 / 阅读(211) / 评论(0) 分类 未知分类

Algae naturally produce oil, when its process start with oil turned into bio fuels, an alternative energy source. This is just one snag. Harvesting the oil from algae-float water is prohibitively expensive. But researchers have come up with an effort

发表于:2018-12-24 / 阅读(142) / 评论(0) 分类 未知分类

picture in orange it's a case in biology grazable heart shaw. the pill's even some addable as moraly as far as he can task. but we human often pack it food and plastic with it's environmental and the puzzle chanlenges. so Harvard scientist D-A and K

发表于:2018-12-24 / 阅读(140) / 评论(0) 分类 未知分类

To a female orb web spider, a suitable male can look like a mate and meal. For these spiders, the dating game has turned into a deadly dance of evolutionary one. the female spiders can choose when to cut off their relations by eating her partner or k

发表于:2018-12-24 / 阅读(127) / 评论(0) 分类 未知分类

This is Scientific American's Sixty Seconds Science. I'm Sophie Bushwick. Got a minute? To monitor the biodiversity of the freshwater habitat, you could compare by the water and count the rare wildlife. Or you could just scoop up a cup of water. A ne

发表于:2018-12-24 / 阅读(130) / 评论(0) 分类 未知分类

You might blame your pets for shedding all over the house, but we humans do it, too, and our staff is alive. We are constantly meeting microbes around us, and this is coming from shedding our skin, from exhaling, and our hair, and we are just full of

发表于:2018-12-24 / 阅读(115) / 评论(0) 分类 未知分类

This is scientific american sixty seconds science.I'm Julie Rosen, got minute. Each fall, thousands cohort samen flock to northwest river to spone. but many never get the chance especially near bit city like Seatle.and some of these urban areas'90 pe

发表于:2018-12-24 / 阅读(129) / 评论(0) 分类 未知分类

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到听力原文收集区,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-24 / 阅读(135) / 评论(0) 分类 未知分类

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到听力原文收集区,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-24 / 阅读(150) / 评论(0) 分类 未知分类

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到听力原文收集区,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-24 / 阅读(160) / 评论(0) 分类 未知分类

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到听力原文收集区,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-24 / 阅读(122) / 评论(0) 分类 未知分类
学英语单词
'says
590
A. Moor.
absorption cells
acid-citrate-dextrose(solution)
act of uniformity
apostelic fathers
available status
be bent
bendaoud
blood type
bone wax
burstingly
Ceratiomyxa
circus melanoleucos
citrullinuria
corner cube
damage-limitation
Daphniphyllum oldhamii
deep hole boring machine
diaphragm pressure metering
diatonicism
digital mti processor
Digras
disnaturalized
dubitante
Elmaton
engine temperature gauge
Erba
expression symbolic
ferro-eckermannite
Fluxometry
forced-commutated thyristor
futrelle
gain clipper
genus Loligo
globemaker
God's footstool
hereons
housing washer
information and communication services act
infrared spectrophotometer!
interference time
INTIP
intraoperative cholangiography
Isobutylcyanoacrylate
latticed porosity rima
leadless glaze
Libanotis iliensis
limit of validity
lithotomy position
madra buba
Maxwell force
mercyfuck
metallo metric
microhylids
mimetic synoskete
musculi interosse dorsales
napkin erythema
ncedl
nonpossibilities
nths
octoil
once that
optical ship tracking system
over-daze
P12
pappiness
pathematic aphasia
pelvic presentation
perfluorooctanoic
pfeils
phallometry
plug fuse (fuse plug)
pot-rack
probable error of median
psittacinum
pulse-counting photometer
quasidisjunction
quertering
recleared
remote-indication instrument
ring motor
scapler
single-transformer
spacing of longitudinals
St Johnsburg
standard parts
steeping liquor
stepchildrens
stertor
tamlyn
tap us
tear into sb
test session
tire pump
tooth belt pulleys upper
unrecording
upholstered seat
wagoner
wellintentioned
wire wrap connection