养肝四部曲!大动肝火,说的就是这时候!

Cyber espionage reveals spammer strategies

ByJeffHechtinBostonTHEwaragainstspamisenteringanewphase.Securityresearchershaveidentifiedpatternsinthewayspamiscreatedthatcouldgivetheupperhandtoanti-spamsoftware.Morethan90percentofallemailisspam.Ant

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养肝四部曲!大动肝火,说的就是这时候!

Smog hung on for Beijing Olympics

TACKLINGairpollutionforjustafewmonthsatatime

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World frog trade spreading killer diseases

ByCatherineBrahicMillionsoffrogsareshiftedaroundtheworldeachyearforsaleaspetsandfood.Nowresearchshows

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养肝四部曲!大动肝火,说的就是这时候!

Medieval-style 'rack' stretches skin grafts

ByAndyCoghlanSLIVERSofskinhavebeenstretchedtotwicetheirsizeinaweekusingaroboticbioreactorthatisakintoamedievalrack.Thetechniquecouldincreasethesize

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养肝四部曲!大动肝火,说的就是这时候!

'It would empower men to make a decision which involves more than just a condom'

“Itwouldempowermentomakeadecisionwhichinvolvesmorethanjustacondom.”LaurenceShawoftheLondonBridgeFertilityCentredescribeshishopesforacontraceptiveinjectionformen

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养肝四部曲!大动肝火,说的就是这时候!

Planck: The future of probing the past

ByAnilAnanthaswamyUpdate6July2010:ThePlanckTelescopelaunchedinMay2009.Researchersreleasedthefirstfullskymapofthecosmicmicrowavebackgroundon5July2010.SeeagalleryofthemostimportanttelescopesinhistoryW

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养肝四部曲!大动肝火,说的就是这时候!

Nanoscale origami folds DNA into 'medicine cabinet'

DRUGScouldbedeliveredfromminusculemedicinecabinetsmadeofDNAthankstoanadvancein“DNAorigami”.JørgenKjemsoftheCentreforDNANanotechnologyatAarhusUniversity

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养肝四部曲!大动肝火,说的就是这时候!

Dark matter signal recedes into the shadows

ByMaggieMcKeeDarkmatterseemstoberecedingfurtherintotheshadows.Lastyear

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养肝四部曲!大动肝火,说的就是这时候!

Artificial ovary matures human eggs

ByAlisonMotlukAHUMANovarygrowninthelabfromsliversofovariantissuehasbeenabletoturnanimmatureeggintoonethatisreadytobefertilised.Cancertreatmentcandestroywomen’seggssoartificialovariescouldgivethemmanym

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养肝四部曲!大动肝火,说的就是这时候!

'Cone of silence' keeps conversations secret

ByPaulMarksINGetSmart

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Sea 'snake' generates electricity with every wave

ByColinBarrasAnaconda

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养肝四部曲!大动肝火,说的就是这时候!

Volcanic shutdown may have led to 'snowball Earth'

ByDavidShigaA250-million-yearshutdownofvolcanicactivitywhichisthoughttohaveoccurredearlyinEarth’shistorymaybewhatturnedtheplanetintoaglacier-coveredsnowball.Itcouldalsohavehelpedgiverisetoouroxygen-ri

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养肝四部曲!大动肝火,说的就是这时候!

Prairie dogs issue warnings in glorious technicolour

PRAIRIEdogstalksomeprettycolourfultalk.Notonlydotheiralarmcallstellothersaboutthetypeandsizeofapproachingpredators

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养肝四部曲!大动肝火,说的就是这时候!

Possible site of free will found in brain

ByEwenCallawayFreewill

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养肝四部曲!大动肝火,说的就是这时候!

Tracing Americans' African roots is no mean feat

ByPeterAldhousWHENBarackObamasoughthisAfricanroots

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养肝四部曲!大动肝火,说的就是这时候!

Evolving autopilots could boost space slingshots

ByPaulMarksCOULDspaceprobesusegeneticalgorithmsasautopilotstohelpthemnavigatethecomplexitiesofthesolarsystem?Deep-spacemissionssuchasNASA’sveteranzVoyagerprobesoftenrelyongravityassists.Theyuseaplane

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养肝四部曲!大动肝火,说的就是这时候!

Jumping robot to bounce into military service

HOPPINGrobotsmaysoonfindaroleintheAmericanmilitary.SandiaNationalLaboratories’prototypeUrbanHoppercanleap8metresverticallytoclearwallsorfences.NowrobotmakerBostonDynamicshasbeengiventhejobofproducinga

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Chemical translator could prevent name confusion

WHATdobenzoesäure

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Now tweeters can make some noise

ASIFthemicrobloggingserviceTwitterwasn’tenough

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养肝四部曲!大动肝火,说的就是这时候!

Katrina floods 'were government's fault'

ByCelesteBieverFLOODSinNewOrleansfollowinghurricaneKatrinaweremadeworsebyachanneldugbyaUSgovernmentagency

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养肝四部曲!大动肝火,说的就是这时候!

Ask Alpha: Quizzing the world's first answer engine

ByJimGilesANAMBITIOUSattempttocreatea“knowledgeengine”willgolivenextweek.CalledWolframAlpha

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养肝四部曲!大动肝火,说的就是这时候!

Brazil's other big forest in dire straits

ByAndyCoghlanTHEongoingdegradationoftheAmazonrainforesthasobscuredtheplightofitssmallersibling:theAtlanticforestinBrazil

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养肝四部曲!大动肝火,说的就是这时候!

Five futurist visionaries and what they got right

ByMichaelMarshallWithin50yearshumanswillmergewithmachinesandbecomebothsuperintelligentandimmortal

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养肝四部曲!大动肝火,说的就是这时候!

Orange stars are just right for life

ByDavidShiga

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养肝四部曲!大动肝火,说的就是这时候!

Katrina victims use science to sue US government

ByCelesteBieverFLOODSinNewOrleansfollowinghurricaneKatrinaweremadeworsebyachanneldugbyaUSgovernmentagency

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Sleepy bees slur their waggle dance moves

ByJessicaHamzelouNooneworkswellwhentired

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养肝四部曲!大动肝火,说的就是这时候!

Stuffing yourself in imagination curbs stomach pangs

IFYOUwanttofighttheflabduringthepartyseason

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养肝四部曲!大动肝火,说的就是这时候!

Blue whale feeding methods are ultra-efficient

NOTonlyaretheythebiggestanimalsalive

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养肝四部曲!大动肝火,说的就是这时候!

The most ground-breaking video games of 2010

Whichvideogameshadthatlittlebitextra?NewScientistasksthecognoscenti.Seemoreinourgallery,

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养肝四部曲!大动肝火,说的就是这时候!

Zoologger: Child clones shape-shift to escape hunters

ByMichaelMarshallSpecies:KeratellatropicaHabitat:swimmingaroundinfreshwaterthroughoutthetropicsandsubtropicsInapondinArgentinathreeanimalsarebeinghunted.Theyaretinybeasts

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养肝四部曲!大动肝火,说的就是这时候!

Giant ice volcano may have been found on Titan

ByEricBetz

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养肝四部曲!大动肝火,说的就是这时候!

Lice found not guilty of salmon decline

ByBobHolmesArefishfarmsbadforwildPacificsalmonpopulations?Thelong-runningdebatejustgotalittlemurkier.Wildpopulationshavebeenindeclinefordecades

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养肝四部曲!大动肝火,说的就是这时候!

Money-spinning technologies lie stagnant in Africa

HUMANodoursthatrepelmosquitoesandaherbalremedytocombatmalariaareamongtheideasbeingdevelopedinAfricathatneedcommercialsupport.“Thefundamentalissueisnotmoney

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养肝四部曲!大动肝火,说的就是这时候!

Cancún analysis: Dawn breaks on low-carbon world

ByFredPearceandCatherineBrahicinCancún

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养肝四部曲!大动肝火,说的就是这时候!

Cryptographers chosen to duke it out in final fight

FIVEteamshavebeenselectedforthefinalofacompetitiontofindareplacementforakeyalgorithmusedinonlinesecurity.Severalyearsago

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养肝四部曲!大动肝火,说的就是这时候!

Commercial capsule succeeds where NASA failed

ByHenrySpencerOn8December

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World's first animal-to-human transplant approved

THEworld’sfirstxenotransplantationtreatment–whereanimalcellsaretransplantedintohumans–hasbeenapprovedforsaleinRussia.Thetreatment

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养肝四部曲!大动肝火,说的就是这时候!

Could we detect trees on other planets?

ITSOUNDSlikeazenkoan.Ifatreeonanalienworldfalls

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养肝四部曲!大动肝火,说的就是这时候!

Lice found not guilty of salmon decline

AREfishfarmsbadforwildPacificsalmonpopulations?Thelong-runningdebatejustgotalittlemurkier.Wildpopulationshavebeenindeclinefordecades

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养肝四部曲!大动肝火,说的就是这时候!

60 Seconds

BeautysleepGettingagoodnight’ssleepiskeytolookingattractive

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养肝四部曲!大动肝火,说的就是这时候!

Google goes to space, by balloon

ByMacGregorCampbellSevenstyrofoambeercoolerssitlinedupbehindtheopenhatchbackofanSUV

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养肝四部曲!大动肝火,说的就是这时候!

WikiLeaks wars: Digital conflict spills into real life

ByJacobAronEditorial:Democracy2.0:TheworldafterWikiLeaksWHILEitisnot

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养肝四部曲!大动肝火,说的就是这时候!

Metamaterials offer a path through the looking glass

ByKateMcAlpineAhouseofmirrorscanfoolyouintothinkingawallisreallyanopencorridor;usingmetamaterials

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养肝四部曲!大动肝火,说的就是这时候!

Weaponised eggs turn predators' stomachs

ONLYoneanimal–thefearlessfireant–eatstheeggsofchannelledapplesnails(Pomaceacanaliculata)

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养肝四部曲!大动肝火,说的就是这时候!

Intestine grown from stem cells for the first time

HUMANintestinaltissuehasbeenmadeinthelabforthefirsttimefromstemcells.Theachievementisabigsteptowardsreplacingdiseasedguttissuewithfreshmaterialinpeoplewithintestinalconditionssuchasinflammatoryboweldi

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养肝四部曲!大动肝火,说的就是这时候!

Higgs hunt may delay LHC's planned shutdown

ByDavidShigaPhysicistsareconsideringdelayingaplannedshutdownoftheLargeHadronColliderbyayeartokeephotonthetrailoftheelusiveHiggsparticle.LocatednearGeneva

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养肝四部曲!大动肝火,说的就是这时候!

Higgs hunt may delay LHC's planned shutdown

THElureoftheHiggsbosonmaykeeptheLargeHadronCollidersmashingparticlesawhilelongerinabidtonailtheparticledeemedtogiveallotherstheirmass.LocatednearGeneva

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养肝四部曲!大动肝火,说的就是这时候!

Lucky strike gave Earth its gold

PROSPECTORSwholostoutinthegoldrushprobablywouldn’tagree

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养肝四部曲!大动肝火,说的就是这时候!

Cancer cells dupe the body's immune system

ByAndyCoghlanCancersmaybewoundsthatneverheal

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养肝四部曲!大动肝火,说的就是这时候!

Leukaemia's weak spot targeted and destroyed

HUNDREDSofinfantswhodieeachyearfromanaggressiveformofleukaemiacouldonedaybesaved

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