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Editorial: Science could tell us if we have free will

FEWquestionsrunasdeepaswhetherwehavecontroloverouractionsanddecisions.Philosophersarestillhotlydebatingit

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2019-03-14 13:10:10

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金沙官网登录:Perspectives: Are we still addicted to certainty?

ByDavidMaloneYoumightthinkthatnoonecouldarguewiththevalueofcertainty.Ithastheairofoneofthoseindisputablygoodthings

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2019-03-14 13:10:10

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'Heretical' cosmologist does away with the big bang

ByZeeyaMerali(Image:AndrewJ.Hanson

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2019-03-14 12:13:10

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2019-03-14 12:07:05

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Neutrinos: The key to a theory of everything

ByMarcusChownWHENHeinrichPäscheckedhisemailon11Aprilthisyear

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2019-03-14 12:05:08

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金沙官网登录:How the big bang chilled out

YOUwouldthinkthatrightafterthebigbang

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2019-03-14 11:03:07

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Evidence for unified theory may lie in black holes

ByZeeyaMeraliFINDINGevidencetobackupatheoryofeverythingwasalwaysgoingtobedifficult.Nowtwoparticlephysicistssaytheymayhavetrackedsomedown–lurkinginsideblackholes.Thepair’scalculationshaverevealedthatbl

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2019-03-14 10:07:11

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Fermilab hot on Higgs trail

ByZeeyaMeraliTWObloggingphysicistsmadeastirearlierthisyearwhentheydivulgedrumoursthattheHiggsboson–themost-wantedparticleinphysics–mayhavebeenspottedinBatavia

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2019-03-14 09:19:12

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Determining free will

ByChrisFrithEARLIERthisyearItemporarilygaveupanypretenceofhavingfreewillforthedurationofatransatlanticflighttoameetinginCaliforniatodiscussfreewillandthebrain.ThisendeavouristhekindofBigQuestionthatth

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2019-03-14 09:18:06

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Review: How Mathematicians Think by William Byers

ByGregoryChaitinMathematicsisawonderful

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2019-03-14 08:07:01

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Free will – is our understanding wrong?

ByZeeyaMeraliREDEFINEtheconceptoffreewill?OnlyaNobellaureatewouldhavethenerve.Lastyear

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2019-03-14 07:14:15

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The word: Boojum

IMAGINEahedgehogtotteringacrossaroadtoagrassverge.Onreachingtheboundary

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2019-03-14 07:09:12

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Cosmic hole defies dark matter theories

FROManintergalacticpile-upcomesthedisturbingsuggestionthatmysteriousdarkmatterisevenmorepuzzlingthanwethought.ThemassivegalaxyclusterAbell520

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2019-03-14 07:06:14

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Evidence for unified theory may lie in black holes

ByZeeyaMeraliFINDINGevidencetobackupatheoryofeverythingwasalwaysgoingtobedifficult.Nowtwoparticlephysicistssaytheymayhavetrackedsomedown–lurkinginsideblackholes.Thepair’scalculationshaverevealedthatbl

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2019-03-14 05:14:07

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Three ways to levitate a magic carpet

ByZeeyaMeraliItsoundslikeasciencefictionjoke

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2019-03-14 05:08:14

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Spooks in space

ByMasonInmanPOP.Whatarethechancesthataneverydayobject–arock

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2019-03-14 04:05:06

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Has the dark energy particle been spotted?

ByZeeyaMeraliMaybethere’sagoodreasonwhyithasbeensodifficulttopindownthenatureofdarkenergy–themysteriousforcethatismakingtheuniverseexpandfaster.Darkenergycouldbemediatedbyachameleon-likeparticlethatch

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2019-03-14 03:20:06

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Predicting change, not a moment too soon

ByMarkBuchananAFLOCKofthousandsofbirdssuddenlybanks

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2019-03-14 03:17:09

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Finally, a MAGIC test for string theory?

ByZeeyaMeraliBEING4minuteslatedoesn’tusuallycausephysicistsaroundtheworldtofizzwithexcitement–butit’sadifferentmatterifthelatecomerisaphoton

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2019-03-14 03:12:08

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Photons flout the light speed limit

ByMarkAndersonIT’Saspeedrecordthatissupposedtobeimpossibletobreak.Yettwophysicistsarenowclaimingtheyhavepropelledphotonsfasterthanthespeedoflight.ThiswouldbeindirectviolationofakeytenetofEinstein’sspe

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2019-03-14 03:09:11

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The Word: Burble

YOUareplungingtowardsEarthat200kilometresperhour–yourterminalvelocity.Withyourbackarchedandyourlimbsoutstretched

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2019-03-14 03:04:05

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e: the mystery number

ByRichardElwesWhenitcomestonumbers

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2019-03-14 02:08:11

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Blueprints drawn up for quantum computer RAM

ByStephenBattersbyInthefundamentallyfuzzyworldofquantummechanics

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2019-03-14 02:05:14

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The word: Silicon balls

TwochunksofthepurestcrystalofsiliconevergrownaresittinginalabinAustralia.Inthenextfewmonths

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2019-03-14 01:13:02

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Review: About the Size of It, by Warwick Cairns

ByAndrewRobinsonTHEmetricsystemwasbornoftheFrenchrevolution

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2019-03-14 01:06:05

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Fragility of entanglement no bar to quantum secrets

ByLisaGrossmanWhenitcomestoquantumentanglement

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2019-03-13 14:12:01

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Physics goes social: How behaviour obeys quantum logic

ByAndreiKhrennikovandEmmanuelHaven(Image:ChristopherAnderson/Magnum)IMAGINEthatsomeoneasksyouhowtodistinguishconsciousnessfromunconsciousness–adifficulttaskindeed.Ifconsciousnesshasaphysicalbasis

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2019-03-13 14:09:03

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Mathematicians think like machines for perfect proofs

ByJacobAron(Image:Petrovich9/Getty)It’sdifficulttogetcomputerstothinklikehumans

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2019-03-13 12:20:07

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For ultra-precise measures, go for nature's constants

THEInternationalBureauofWeightsandMeasureshasspentdecadesagonisingovertheprecisedefinitionofthesevenbasicscientificunits–themetre

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2019-03-13 12:18:11

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Musical argon is most accurate thermometer ever

ByJacobAron(Image:Plainpicture)Editorial:“Forultra-precisemeasures

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2019-03-13 12:11:02

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Quantum information: The promise

ByVlatkoVedral(Image:VolkerSteger/SciencePhotoLibrary)Readmore:“InstantExpert33:Quantuminformation“Processinginformationinquantumstates

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2019-03-13 12:06:01

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Tabletop accelerator shoots cheap antimatter bullets

ByKatiaMoskvitchMakewayfortheantimattergun.Atabletopdevicejust10squaremetresinsizecanspitoutenergeticburstsofpositronsasdenseasthosekickedoutbythegiantparticle-factoriesatCERN.Eachpositron-packedbulle

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2019-03-13 10:20:08

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金沙官网登录:Giant superconducting ring takes a road trip

ByJacobAron(Image:BrookhavenNationalLaboratory)Itlookslikeanalienspaceshipabouttotakeoffonanintergalacticadventure.Inrealitythisgargantuanobjectisaringofsuperconductingmagnetsmadebyhumanhands

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2019-03-13 09:12:03

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Quantum mechanics enables 'impossible' space chemistry

ByJacobAronQuantumweirdnesscangenerateamoleculeinspacethatshouldn’texistbytheclassicrulesofchemistry.Ifinterstellarspaceisreallyakindofquantumchemistrylab

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2019-03-13 09:11:11

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金沙官网登录:Is missing 'partial' neutrino a boson in disguise?

ByLisaGrossmanAparticleproposed50yearsagomaybemasqueradingasafractionofaneutrino.Ifso

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2019-03-13 09:10:08

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Giant camera turns its red-seeking eye on the darkness

ByJacobAron(Image:ReidarHahn)Thisexplosionofcolourisanassaultontheeyeballs–butthedeviceinthecentreisdesignedtolookfordarkness.TheDarkEnergyCamera(DECam)

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2019-03-13 08:19:01

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Quantum information: Are we nearly there yet?

ByVlatkoVedral(Image:BMResearch)Readmore:“InstantExpert33:Quantuminformation“Nooverviewofquantumcomputingwouldbecompletewithoutanattempttoanswerthe$64

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2019-03-13 07:14:01

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'Gorilla' phone glass caught shrinking in just days

ByJeffHecht(Image:MichaPawlitzki/Corbis)Contrarytourbanlegend

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2019-03-13 07:03:03

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Sound waves levitate and mix floating drops of liquid

ByJacobAronVideo:Acousticlevitation:mid-airmixingandairburstsStreamsofsoundarenowallyouneedtomakeobjectsdanceintheairandcombine.Alevitationdeviceisthefirsttousehigh-frequencysoundwavestobringtoget

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2019-03-13 06:17:01

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What a new jumbo particle reveals about extreme matter

ByLisaGrossmanWhatismattermadeof?Quarksarethefundamentalbuildingblocksandcomeinsix“flavours”–up

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2019-03-13 05:12:12

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New signs of language surface in mystery Voynich text

ByLisaGrossman(Image:BeineckeRareBookandManuscriptLibrary

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2019-03-13 05:12:01

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High-energy cosmos is violent with hint of dark matter

ByAdamBeckerThehighest-energymapoftheentireskyispartmayhem

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2019-03-13 04:19:01

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Quantum information: Building a quantum computer

ByVlatkoVedral(Image:TheNewYorkTimes/Redux/eyevine)Readmore:“InstantExpert33:Quantuminformation“Therearemanywaysofmakingthe“qubits”foraquantumcomputertocrunch

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2019-03-13 03:20:03

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Ultimate chill: The epic race to reach absolute zero

ByMichaeldePodesta(Image:EnvironmentalsculpturebyMartinHillwww.martin-Hill.com)WEGETtogripswithtemperatureatanearlyage.Parentalritesensureababy’sroomisstiflinglywarm

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2019-03-13 03:19:01

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Quantum version of Nazi Enigma machine is uncrackable

ByJacobAron(Image:Interfoto/Alamy)AlanTuringandanarmyofcodebreakerstookyearstocracktheEnigmacodeduringthesecondworldwar.JustbethankfultheNazisweren’tusingaquantumEnigmamachine.Quantumkeydistribution

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2019-03-13 03:12:03

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New language helps quantum coders build killer apps

BySophieHebden(Image:f8Imaging/Hulton/Getty)Quantumsoftwarehasfinallyleftthedarkageswiththecreationofthefirstpractical

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2019-03-13 03:07:02

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Quantum information: Killer apps

ByVlatkoVedral(Image:HarryGruyaert/MagnumPhotos)Readmore:“InstantExpert33:Quantuminformation“Thetheoryisinplace

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2019-03-13 03:06:11

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2019-03-13 03:04:07

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Particle puzzle: Honey, I shrunk the proton

ByJonCartwright(Image:AndrewHall)ONEquadrillionthofaninch.Ifyoulostthatoffyourwaistline

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2019-03-13 03:01:06

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Black hole feasting may help crack four cosmic puzzles

ByAdamBecker(Image:ESO/S.Gillessen)It’samealthesizeofasolarsystem.ThesupermassiveblackholeatthecentreofourgalaxyhasstartedchowingdownonapassingcloudofgasthreetimesasmassiveasEarth–aneventthathasbeen

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2019-03-13 02:08:05