养肝四部曲!大动肝火,说的就是这时候!

Ice flow alone explains why fjords are cut so deep

Fjordsformwhenicesheetsgougeoutavalleybelowsealevel–butwhatmakestheicebitesodeep?Avarietyoffactorswasthoughttobebehindtherapidanddeepincisionsmadeasicesheetsflowdownfromthemountains.Forexample

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养肝四部曲!大动肝火,说的就是这时候!

澳门金沙开户:Air pollution causes dangerous blood clots

IT’Sthelatestinagrowinglistofhealthproblemslinkedtoairpollution:dangerousbloodclotstriggeredbysmogfromtrafficandfactories.Ifadeepveinthrombosis(DVT)breaksloosefromwhereitformsinthelowerlegorthigha

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养肝四部曲!大动肝火,说的就是这时候!

Space shuttle replacement may make water landings

ByJeffHechtItlookslikeit’sbacktosplashdownsforNASA.Engineersfiguretheycanshave500kilogramsofftheweightofthefutureOrioncrewmoduleifitlandsinthesea

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养肝四部曲!大动肝火,说的就是这时候!

Insecticides in pet shampoo may trigger autism

ByLindaGeddes(Image:stock.xchng)Couldinsecticidesinpetshampoostriggerautismspectrumdisorders?That’sthesuggestionofoneofthefirstlarge-scalepopulation-basedstudiestolookhowenvironmentalfactorsandt

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养肝四部曲!大动肝火,说的就是这时候!

When burning gas is good for the planet

GASfromrottingmanurecouldfuelthefuture.Biogasdigesters

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养肝四部曲!大动肝火,说的就是这时候!

Jupiter moon's poles 'wandered' far and wide

ByJeffHecht(Image:PSchenk/NASA/LPI)TheicyoutershellofJupiter’smoonEuropamayhaveslippedabout80°withinthelast60millionyears

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养肝四部曲!大动肝火,说的就是这时候!

Fat is an environmental issue

ByAndyCoghlanObesepeopleconsume18%morefoodenergythanleanpeople

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养肝四部曲!大动肝火,说的就是这时候!

Biggest is not best in mosquito mating game

ByEdYongJUSTforonceit’snotthebighandsomeguywhogetsthegirl.FortheAnophelesgambiaemosquitoitturnsoutthataverage-sizedmalesgetthemostaction.Themalesgatherinlargeswarmstoattractfemales

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养肝四部曲!大动肝火,说的就是这时候!

Cosmic dust gives water a helping hand

THERE’Swater

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养肝四部曲!大动肝火,说的就是这时候!

Pilot whales make a dash for their prey

PILOTwhalesarethecheetahsoftheoceans

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养肝四部曲!大动肝火,说的就是这时候!

No rise in premature baby survival rates

CONTRARYtotheclaimsofanti-abortionists

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养肝四部曲!大动肝火,说的就是这时候!

Fifty years of DARPA: Hits, misses and ones to watch, part II

ByDuncanGraham-RoweThisarticlehasmoved:Clickheretoreadit.Moreonthesetopics:

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养肝四部曲!大动肝火,说的就是这时候!

NATO to give Estonia cyber defences

ByNewScientistStaffandReutersSevenNATOnationsyesterdaybackedanewcyberdefencecentreinEstonia

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养肝四部曲!大动肝火,说的就是这时候!

Why blind brains never stop seeing

ByBobHolmesEVENdecadesaftersomeonelosestheirsight

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养肝四部曲!大动肝火,说的就是这时候!

Pump it up: Bird defies gravity to feed

ByEwenCallawayVideo:BirdsdefygravitytofeedSomebirdsemployagravity-defyingtricktocoaxwateruptheirbeaks.Itturnsoutthebirdsareexploitingthesameeffectthatmakesraindropssticktowindows.Butinsteadofletting

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养肝四部曲!大动肝火,说的就是这时候!

DNA tests open a Pandora's Box of flies

ByMasonInmanTropicalrainforestspackanimalsintoeverynookandcrannybutevenso

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养肝四部曲!大动肝火,说的就是这时候!

How to lose a hole the size of a universe

BySteveNadisNowyouseeit

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养肝四部曲!大动肝火,说的就是这时候!

Life feels the effects of a changing climate

ByFredPearceCLIMATEchangeisalreadyalteringourplanet’sbiology

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养肝四部曲!大动肝火,说的就是这时候!

Astronomers measure temperature of the early universe

ByDavidShigaWecannotgobackintimeandstickathermometerintheearlyuniverse

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养肝四部曲!大动肝火,说的就是这时候!

Fifty years of DARPA: A surprising history

ByDuncanGraham-RoweIn1957

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养肝四部曲!大动肝火,说的就是这时候!

Climbing is a walk in the park for small primates

ByMasonInmanVideo:Climbingisawalkintheparkforsmallprimates(Image:DavidHaring/DukeUniversityLemurCenter)Climbingstairscanbeaslogforushumans

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养肝四部曲!大动肝火,说的就是这时候!

How the MySpace mindset can boost medical science

ByPeterAldhousITCANcreateabuzzaroundanup-and-comingrockband

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养肝四部曲!大动肝火,说的就是这时候!

Soundbites

“WithregardstoNeilYoung

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养肝四部曲!大动肝火,说的就是这时候!

Fifty years of DARPA: Hits, misses and ones to watch

ByDuncanGraham-RoweFoundedtoprotecttheUSagainst“technologicalsurprise”

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养肝四部曲!大动肝火,说的就是这时候!

澳门金沙开户:Europe's first crewed spaceship on the horizon

ByDavidRobsonEurope’sfirstcrewedspaceshipmaybeonthehorizon.TheEuropeanSpaceAgencymaybuildanewspaceship–basedonitsrecentlylaunchedcargoship–thatcouldtransporthumanstotheInternationalSpaceStationandposs

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养肝四部曲!大动肝火,说的就是这时候!

NASA's revived exoplanet-hunter sees its first world

ByLisaGrossmanIt’salive!Aftersufferingacriticalinjurylastyear

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养肝四部曲!大动肝火,说的就是这时候!

China's Jade Rabbit rover pronounced dead on the moon

ByJacobAron(Image:Imaginechina/Corbis)Update:DespiteinitialreportsthatChina’sYuturoverhadbeendeclareddead

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养肝四部曲!大动肝火,说的就是这时候!

China's Jade Rabbit moon rover showing signs of life

ByJacobAronandLisaGrossman(Image:Imaginechina/Corbis)Reportsofthemoonbunny’sdeathmaybesomewhatexaggerated.DespiteearliersuggestionsthatChina’slunarrover

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养肝四部曲!大动肝火,说的就是这时候!

Ill-fated Jade Rabbit was still a big hop for China

TWOweeksoffrigidlunarnightendedforChina’sJadeRabbitmoonroverlastweekend

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养肝四部曲!大动肝火,说的就是这时候!

Lunar law row hots up as NASA enters private moon rush

ByPaulMarks(Image:IsaacBrekken/TheNewYorkTimes/Redux/Eyevine)Fancyaminingtriptothemoon?TalktoNASA.TheUSspaceagencyisnowofferingaleg-upinthecommercialracetothemoon.Havingenjoyedaseriesofsuccessfulp

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养肝四部曲!大动肝火,说的就是这时候!

Seeds of life can sprout in moon's icy pockets

ByLindsayBrownell(Image:ClementineProject

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养肝四部曲!大动肝火,说的就是这时候!

Astrophile: Jellyfish galaxies found spawning in clusters

ByLisaGrossman(Image:NASA

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养肝四部曲!大动肝火,说的就是这时候!

Hawking timeline: A brief history of black holes

ByJacobAronThisweek

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养肝四部曲!大动肝火,说的就是这时候!

Orion's life-support module prepares for launch

ByPaulMarks(Image:NASA)Rocketsgetalltheglory

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养肝四部曲!大动肝火,说的就是这时候!

Black hole bombs: Are they dark matter in disguise?

ByMarcusChownIfprimordialblackholesexisttheywillbeverysmall(Image:StuartDaly)Tinyexplodingblackholesthatformedfromcrinkledbitsofthebigbangmightjustexplainwheremostoftheuniverse’smassishidingABOMBma

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养肝四部曲!大动肝火,说的就是这时候!

Swim among newborn stars in this vast lagoon of dust

ByMichaelMarshall(Image:ESO/VPHAS+team)Thisisonelagoonyouwouldn’twanttoswiminwithoutasuit.TheLagoonNebulaisa100-light-year-widestellarnurserywherebrightnewstarsarebeingformed.Lyingatadistanceofabout5

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养肝四部曲!大动肝火,说的就是这时候!

Urban supernova-spotting at London's hidden observatory

ByJacobAroninUniversityofLondonObservatory(Image:ULO/UCL)NESTLEDamongcommunitygardensinasleepynorthLondonsuburb

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养肝四部曲!大动肝火,说的就是这时候!

Star next door may host a 'superhabitable' world

ByJeffHecht(Image:ESA)Earthmaybeourhome

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养肝四部曲!大动肝火,说的就是这时候!

60 Seconds

AmysterioustextthathaspuzzledcodebreakersforacenturymaybewritteninanextinctMexicandialect.ArthurTuckerofDelawareStateUniversityinDoversaystheillustrationsintheVoynichManuscript–whichwasfoundinItalyin1

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养肝四部曲!大动肝火,说的就是这时候!

澳门金沙开户:Spectacular Mars crater is a big blue boom

ByJacobAron(Image:NASA/JPL-Caltech/UniversityofArizona)Boom!YoucanalmostfeeltheimpactthatformedthisrecentMartiancrater.Yes

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养肝四部曲!大动肝火,说的就是这时候!

Fiery black hole debate creates cosmological Wild West

ByLisaGrossman(Image:Getty)TAKEwhatyouknowaboutblackholesandthrowitout.LastweekfamedphysicistStephenHawkingcausedanuproarwithhisassertionthatblackholesdonotexist–atleastnotaswe’vedefinedthemforthepa

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养肝四部曲!大动肝火,说的就是这时候!

Closest supernova in 27 years may reveal fate of cosmos

ByJacobAronAnelderlystarhaslitupacosmiccigar.ImagesofthegalaxyM82

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养肝四部曲!大动肝火,说的就是这时候!

Did newborn sun have weirdly weak solar wind?

ByLisaGrossmanOURyoungsunmayhavebeenalatebloomer.Thefirstreadingofchargedparticlesstreamingfromayoungersolartwinshowsthatthisconstantparticleflow

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养肝四部曲!大动肝火,说的就是这时候!

Mini space shuttle gears up to chase astronaut dreams

ByAvivaRutkin(Images:SierraNevadaCorp)NASAastronautsmaybegettingasweetnewride.EngineersatSierraNevadaCorporationhaveannouncedthattheDreamChaserwillmakeitsfirstorbitalflighton1November2016.TheDreamCh

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养肝四部曲!大动肝火,说的就是这时候!

Stellar archaeologist: We excavated the purest star

ByLisaGrossmanAstronomerAnnaFrebelispartofateamthatreportedthediscoverythisweekofastarthatisalmostasoldastheuniverse–usingtechniquesreminiscentoftraditionalarchaeology.LisaGrossmancaughtupwithheratthe

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养肝四部曲!大动肝火,说的就是这时候!

Dark halo around spiral galaxy poses stellar mystery

ByJessicaOrwig(Image:ESA/NASA)ThePinwheelGalaxyisadarkerplacethanwesuspected.Otherlargespiralgalaxies

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养肝四部曲!大动肝火,说的就是这时候!

Red star rising: China's ascent to space superpower

ByPhilMcKennaTaikonautsreturntoEarthafterthelongestcrewedmissioninspace(Image:ChinaFotoPress)China’snew-foundfootingoff-worldischangingtherulesoftoday’sspacerace–findouthowtherestoftheworldisrethin

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养肝四部曲!大动肝火,说的就是这时候!

澳门金沙开户:China's Jade Rabbit rover may be victim of moon dust

ByJacobAron(Image:JiangXin/Imaginechina/RexFeatures)Apluckybunnyonthemoonmayhavejustmetanuntimelyend.ReportsfromChinesestatemediasuggestthecountry’sYutu–orJadeRabbit–lunarroverhasstoppedworkingjus

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养肝四部曲!大动肝火,说的就是这时候!

Stephen Hawking's new theory offers black hole escape

ByJacobAron(Image:HaroldCunningham/GettyImages)StephenHawkinghasanewmind-bendingtheoryaboutblackholes

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养肝四部曲!大动肝火,说的就是这时候!

India bids to hunt Einstein's space-time ripples

ByAnilAnanthaswamy

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养肝四部曲!大动肝火,说的就是这时候!

¿犯罪率下降,因为警察的目标是最想要的

根据警方公布的最新数据

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