总汇_永利集团官方网站入口

2019/03

Smallest superconductor promises cool electronics

ByColinBarrasEngineerstryingtomaintaintheexponentialgrowthinthepowerofelectronicshavetwopreoccupations:makingcomponentssmallerandmakingthemproducelesswasteheat.Thecreationofaone-molecule-widewirethat

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2019/03

Iceland waits for volcanic shoe to drop

IT’SnotjustIceland’seconomythatisvolatile.TheEyjafjallajökullvolcanospewedlavalastweek–andinthepast

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2019/03

Innovation: Gaze trackers eye computer gamers

ByColinBarrasInnovationisourregularcolumnthathighlightsemergingtechnologicalideasandwheretheymayleadGamersinsearchofamorethrillingexperiencelooksettogetitthankstointerfacesthatletthemusewhatareprobabl

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2019/03

Will Google help breach the great firewall of China?

ByPaulMarksFromatechnicalperspective

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2019/03

Swine flu no big deal? Look at years of life lost

ByDeboraMacKenzieASTHEdustsettlesfromtheswineflupandemic

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2019/03

Strewth mate, T. rex has family down under

ByWendyZukermanOnehundredmillionyearsago

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2019/03

Did Renaissance painters 'cheat' with optical aids?

ByEugenieSamuelReichinPortland(Image:Hermitage

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2019/03

Babbage nanomachine promises low-energy computing

NOTonlydidCharlesBabbagelaythefoundationsforthecomputerrevolution

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2019/03

Sugar-rubber tyre inches closer to the road

ByMacGregorCampbellEventhemostclapped-outjalopycouldgetagreenupgradethankstoaprocessthatcanturnplantsintosyntheticrubberfortyres–usually

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2019/03

Brain damage skews our moral compass

ByAndyCoghlanISITmoremorallyacceptabletokillsomeoneaccidentally

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2019/03

Nanosatellite sets sail to tackle space junk

ByPaulMarks(Image:SurreySpaceCentre)ThefirstspacecraftdesignedtodoawaywithitselfwasunveiledonFriday.ItwilltryoutanideathatcouldstopspacegettingcloggedupwithjunkorbitingtheEarth.Thedebrisofabandoned

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2019/03

Ice plumbing is protecting Greenland from warm summers

ByAnilAnanthaswamyIFSOMEofthespectacularcalvingoficeshelvesinAntarcticaisdowntoglobalwarming

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2019/03

Prizewinning math could reveal hidden patterns in primes

ByJacobAronA$1millionprizehasbeenawardedtoamathematicianforworkthatcouldonedayunlockthesecretsofprimenumbers.TheKingofNorwaywillofficiallypresenttheprestigiousAbelprizeinMaytoJohnTate

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2019/03

Alcohol tester to catch drink fraud on its home ground

BARownerswhowaterdowntheirbeerorwinecouldbecaughtoutbyabriefcase-sizedtestingkit.Thenewdevicecontainsaspectrometerwhichmeasuresalcoholcontentbypassinginfraredradiationthroughasample

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2019/03

Laser warfare takes to the waves

THEUSnavyapproveddesignslastweekforashipboardlaserthatithopeswillfocusa100-kilowattbeamthroughtheoceanmist.Thesystemwillbebasedonthefree-electronlaser

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2019/03

Paralysed limbs revived by hacking into nerves

ByMacGregorCampbell“THElegwasn’tbouncingalloverthetable

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2019/03

Zoologger: Magneto-bat steers by a built-in compass

ByMichaelMarshallZoologgerisourweeklycolumnhighlightingextraordinaryanimals–andoccasionallyotherorganisms–fromaroundtheworld.Species:MyotismyotisHabitat:EuropeandAsiaMinor

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2019/03

House and Grey's Anatomy: Doctors gone bad?

GREGORYHOUSEwouldneverletalittlethinglikemedicalethicsstandinthewayofcuringapatient.ButhowbadarethebioethicallapsesandunprofessionalbehaviouronmedicaldramassuchasHouseM.D.andGrey’sAnatomy?MatthewCza

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2019/03

Microbes thrive in harsh, Mars-like lakes

ByDavidShiga(Image:KathyBenison)LifenotonlysurvivesbutthrivesinAustralianlakeswhereconditionsmaybeasharshasthoseonancientMars

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2019/03

Rankings cut guesswork in sustainable fish farming

ByNicFlemingFish-loversmaysoonbeabletobuyguilt-freefarmedseafood

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2019/03

Junk-fed rats have 'drug addict' brains

ByAriaPearsonJunkfoodmayseemlikeanaddictivedrugbecauseitis.Inrats

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2019/03

Machiavellian insects evolve bigger, social brains

ByRowanHooperITISeasytothinkofinsects

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2019/03

Miaow-miaow on trial: Truth or trumped-up charges?

ByNicFleming“Legalhighkillstwoteens

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2019/03

Hacking the planet: who decides?

ByJimGilesinAsilomar

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2019/03

British air is shortening lives by nine years

EVENbreathingcanbedangerousthesedays.Airpollutionisknockinguptonineyearsoffthelivesofpeoplewholiveinpollutionhotspotsorhavearespiratoryillness.SosaysareportbytheUKHouseofCommons’EnvironmentalAuditComm

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2019/03

Wild panda land threatened by China's forest reforms

ByAndyCoghlan(Image:JuanCarlosMunoz/NaturePL.com)China’s1600wildpandascouldsufferfurtherlossesthankstolegislationthatwouldallowasmuchas15percentoftheirhabitattobesoldoffforcommercialuses.That’sthew

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2019/03

Virtual reality throws you in at the deep end

ByHalHodson(Image:YuyaShino/Reuters)ANOLDmansitsacrossthefirefromme

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2019/03

Desktop sonic black hole emits Hawking radiation

ByLisaGrossman(Image:Jupe/Alamy)Amodelblackholethattrapssoundinsteadoflighthasbeencaughtemittingquantumparticles

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2019/03

Absent tots give early alarm on disease

ByClareWilson(Image:coloroftime/Getty)Smallchildrenhaveareputationasdiseasemagnets.That’spartlyaresultoftheirlaxpersonalhygiene

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2019/03

World's oldest hand stencil found in Indonesian cave

ByCatherineBrahicInterestingceiling(Image:Teeje/Getty)INAlimestonecavesitstheworld’soldesthandstencil.Nexttoitisadrawingofapig-deer.Together

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2019/03

Told by a robot: Fiction by storytelling computers

ByDouglasHeaven(Image:(BeauLark/Fancy/Plainpicture)Areyousittingcomfortably?Thelateststory-generationsystems(see“Automaticauthors:Makingmachinesthattelltales“)arelearningtomakethingsupbyfir

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2019/03

Prosthetic hand recreates feeling of cotton bud touch

ByHelenThomson(Image:DaleOmori)Forthefirsttime

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2019/03

Gamers polled on Xbox can predict US election results

ByAvivaRutkin(Image:StevenJohnson/Reuters)WANTtofindoutwho’shotinthisyear’selectionseason?Askgamers.Pollsterstendtorelyonphoningalistofpeoplepickedatrandomtoaskwhotheyarevotingfor.WeiWangatColu

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2019/03

Ebola deaths to peak in places before vaccine is ready

ByDeboraMacKenzie(Image:PascalGuyot/AFP/Getty)TheEbolaepidemicragesoninWestAfrica

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2019/03

LSD's ability to make minds malleable revisited

ByKevinFranciottiCouldtakingLSDhelppeoplemakepeacewiththeirneuroses?Psychiatristsinthe1960scertainlythoughtso.TheycarriedoutmanystudieslookingattheeffectofLSDandotherpsychedelicsonpeopleundergoingps

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2019/03

Found: closest link to Eve, our universal ancestor

ByMichaelSlezak(Image:DanitaDelimont/Getty)HEDIEDlaterthanSocratesandAristotle

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2019/03

Lunar volcanoes suggest the moon may still be warm

ByMaggieMcKee(Image:NASA/GSFC/ArizonaStateUniversity)Themaninthemoonmaystillhavesomefireinhisbelly.Anewstudyarguesthatmagmaeruptedontothelunarsurfacelessthan100millionyearsago–nearlyabillionyearsla

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2019/03

Brave or reckless? Thrill-seekers' brains can tell you

ByMalloryLocklear(Image:MaxDereta/Getty)Doyouhaveanannoyingfriendwholovesbungeejumpingorhang-gliding

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2019/03

Fish love skyscraper-style living under oil platforms

ByAndyCoghlan(Image:ScottGietler)Thinktwicebeforecondemningalloilandgasrigsasthreatstonature.Asubmarinestudyhasfoundthatfishare27timesmoreproductiveunderrigsthanonreefsoffthecoastofCalifornia.Andit’s

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2019/03

'Perfect storm' turned HIV from local to global killer

ByAndyCoghlanLIKEdetectivesretracingakiller’ssteps

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2019/03

Violins evolved by Stradivarian design

ByColinBarrasStradivariusviolinsenjoyanalmostmythicalstatustoday–andperhapstheydidfromthemomenttheyfirstleftAntonioStradivari’sworkshop.Ananalysisofviolinbodyshapeconfirmsthatmanyrenowned17th-and18th-

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2019/03

Stem cells improve vision enough for horse riding

ByAndyCoghlan(Image:DanMcCoy/Getty)Seeingisdefinitelybelievingwhenitcomestostemcelltherapy.Ablindmanhasrecoveredenoughsighttoridehishorse.Awomanwhocouldseenolettersatallonastandardeyetestchartcannowr

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2019/03

Computer mind meld gives voice to man after a stroke

ByColinBarrasLOCKEDinbutnotshutout:forthefirsttimepeoplewhohavelosttheabilitytomoveortalkbecauseofastrokemaybeabletocommunicatewiththeirlovedonesusingabrain-computerinterface.Braininjuriescanleavepe

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2019/03

Pentagon warns the US military of climate change

ByShaoniBhattacharya(Image:YoussefBoudlal/Reuters)Climatechangedoesnotrespectbordersandwemustworktogethertofightitsthreats.Thesearenotthewordsofatree-hugger

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2019/03

5 reasons to worry about a quagga mussel invasion

ByAndyCoghlan(Image:DavidAldridge

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2019/03

Australia's toad vanguard hops straight to invade fast

ByMichaelSlezak(Image:©RolfNussbaumer/NaturePictureLibrary/Corbis)Damnstraight.ToxictoadsinvadingAustraliaaremovinginstraighterpathstoreachnewdestinationsquicker.Overthe80yearssincetheywereintroduced

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2019/03

Explosive meteors may have seasonal peaks

ByNolaTaylorRedd(Image:RiaNovosti/SPL)Headsup–it’sexplosive-meteoriteseason.Anewanalysissuggeststhatpowerfulincomingmeteorsliketherockresponsibleforlastyear’sexplosionoverChelyabinsk

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2019/03

Sidewinding snake-bot slithers over sandy surfaces

ByAvivaRutkin(Image:HenryAstley)Watchout

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2019/03

Lung cancer's long hibernation may be its weak spot

ByMichaelSlezak(Image:DuCraneMedicalImagingLtd/SPL)Cancercansitdormantinaperson’slungsfordecades

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2019/03

Two new strange and charming particles appear at LHC

ByNicolaJenner(Image:DaveStock)TwonewparticleshavebeendiscoveredbytheLHCbexperimentatCERN’sLargeHadronCollidernearGeneva

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2019/03

How sexism still stalks the corridors of chemistry

THEROYALSocietyofChemistrypresentedresultsofacomparativesurveyatitsannualcongressinHullthismonthonthecareersandlifestylesofmenandwomenchemists.Thesurvey

Smallest superconductor promises cool electronics

Iceland waits for volcanic shoe to drop

Innovation: Gaze trackers eye computer gamers

Will Google help breach the great firewall of China?

Swine flu no big deal? Look at years of life lost

Strewth mate, T. rex has family down under

Did Renaissance painters 'cheat' with optical aids?

Babbage nanomachine promises low-energy computing

Sugar-rubber tyre inches closer to the road

Brain damage skews our moral compass

Nanosatellite sets sail to tackle space junk

Ice plumbing is protecting Greenland from warm summers

Prizewinning math could reveal hidden patterns in primes

Alcohol tester to catch drink fraud on its home ground

Laser warfare takes to the waves

Paralysed limbs revived by hacking into nerves

Zoologger: Magneto-bat steers by a built-in compass

House and Grey's Anatomy: Doctors gone bad?

Microbes thrive in harsh, Mars-like lakes

Rankings cut guesswork in sustainable fish farming

Junk-fed rats have 'drug addict' brains

Machiavellian insects evolve bigger, social brains

Miaow-miaow on trial: Truth or trumped-up charges?

Hacking the planet: who decides?

British air is shortening lives by nine years

Wild panda land threatened by China's forest reforms

Virtual reality throws you in at the deep end

Desktop sonic black hole emits Hawking radiation

Absent tots give early alarm on disease

World's oldest hand stencil found in Indonesian cave

Told by a robot: Fiction by storytelling computers

Prosthetic hand recreates feeling of cotton bud touch

Gamers polled on Xbox can predict US election results

Ebola deaths to peak in places before vaccine is ready

LSD's ability to make minds malleable revisited

Found: closest link to Eve, our universal ancestor

Lunar volcanoes suggest the moon may still be warm

Brave or reckless? Thrill-seekers' brains can tell you

Fish love skyscraper-style living under oil platforms

'Perfect storm' turned HIV from local to global killer

Violins evolved by Stradivarian design

Stem cells improve vision enough for horse riding

Computer mind meld gives voice to man after a stroke

Pentagon warns the US military of climate change

5 reasons to worry about a quagga mussel invasion

Australia's toad vanguard hops straight to invade fast

Explosive meteors may have seasonal peaks

Sidewinding snake-bot slithers over sandy surfaces

Lung cancer's long hibernation may be its weak spot

Two new strange and charming particles appear at LHC

How sexism still stalks the corridors of chemistry

Innovation: Gaze trackers eye computer gamers

Will Google help breach the great firewall of China?

Swine flu no big deal? Look at years of life lost

Strewth mate, T. rex has family down under

Did Renaissance painters 'cheat' with optical aids?

Zoologger: Magneto-bat steers by a built-in compass

House and Grey's Anatomy: Doctors gone bad?

Microbes thrive in harsh, Mars-like lakes

Machiavellian insects evolve bigger, social brains

Miaow-miaow on trial: Truth or trumped-up charges?

Hacking the planet: who decides?

Told by a robot: Fiction by storytelling computers

Found: closest link to Eve, our universal ancestor

Brave or reckless? Thrill-seekers' brains can tell you