神经元核

We humans dont always make the best choices. But now a study in the journal Neuron demonstrates that maybe our brains do make the best possible decisionsbut only if its done unconsciously. Alex Pouget at the University of Rochester takes a look at un

发表于:2018-12-02 / 阅读(66) / 评论(0) 分类 Scientific American(十二)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. You probably remember exactly what you were doing when you first heard the news on 9/11. Thats because the brain has ways to file information so that thi

发表于:2018-12-24 / 阅读(55) / 评论(0) 分类 Scientific American(一)月

The big dream for neuroscientists is to be able to watch our brain cells in action, in real time. Well, new research has maybe found the most promising tool yeta technique to watch individual neurons light up in response to a stimulus, like flipping

发表于:2019-01-02 / 阅读(79) / 评论(0) 分类 60秒科学

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? Senior citizens across the world love keeping their brains busy with crossword puzzles, sudoku or word jumbles. These brain-teasers actually help keep neurons firing

发表于:2019-01-08 / 阅读(60) / 评论(0) 分类 Scientific American(十)月

A friends four year old daughter recently complained to me about how badly her mosquito bite itched. She was about to burst into tears. The fact that an uncomfortable itchy sensation can drive many of us to distraction led many scientists to believe

发表于:2019-01-08 / 阅读(60) / 评论(0) 分类 Scientific American(八)月

The big dream for neuroscientists is to be able to watch our brain cells in action, in real time. Well, new research has maybe found the most promising tool yeta technique to watch individual neurons light up in response to a stimulus, like flipping

发表于:2019-01-08 / 阅读(53) / 评论(0) 分类 Scientific American(五)月
学英语单词
acid soot
air admission
all joking aside
amenorrheae
aphidids
area of building
asbestos textiles
baraki barak
bilocular heart
biomineralized
bloated with
blood absorbent fibre
bobby veal
Borinda
buckwheat flour
Capsella bursa-pastoris Medic.
circular arc gear pair with small teeth difference
Claerwen Res.
classification list conveyer system
cloud storage gateway
colloquialness
conradi-hunermann syndrome(chondrodysplasia congenita punctate)
coyote
cycle of detection
deep water route
denary system
digestive fever
diplotenes
doubtable
elective share
eloquious
emergency medicines
epithelials
external electromotive force
fiber-reinforced
filling and closing combination
gerdons
gravity effect
handling charges
He ister's valve
hyperfocal distances
hyperrugosity
in no sense
information report
internal lip
into position
iridoplegic
irreparable harm
jaipal
joint resolutions
lag cross correlation
lilloine
linea postaxillaris
Lohe-Rickelshof
madrilenos
maritime folklore
mask read-only memory
matrimonies
medical photogrammetry
melius inquirendum
mix it up
Mkowe
multipoints
multizonal
Nasara
native goods
navarone
net realizable value
nightclubbing
not-invented-here
open width saturating machine
packing process
palenzonaite
palmation
perceived model
plane-table traversing
pressure vessel head
principal-distance error
put together
quietant
rammed mixture
random phase
remuscularizes
reynolds eddy stress
rough-and-rumble
samplers
Septazil
september elms
sight bills
social security system
sonoelasticity
space phasing
Spanish flag
Stealth Tank
Tehuelche Fracture Zone
tent-pole
theoretical air consumption
time modulated sine cosine system
underlying unconformity
vapor seal
wavelength interferometer
weed flavo(u)r