Mystery cosmic radio blasts come with side of gamma rays

日期:2019-03-15 08:09:04 作者:宁喃觋 阅读:666

NASAByLeahCraneBLASTSofradiowavesfromspacemaydeliveramuchbiggerwallopthanexpected.Forthefirsttime

Could the world's mightiest computers be too complicated to use?

日期:2019-03-15 08:09:03 作者:祁腹迪 阅读:666

TottoRennaByEddGentTHEREarefeweventsintheuniversemorecomplexthantheviolentdeathsofmassivestars.Theirexplosionsaresohugethattheycanbeseenthousandsoflightyearsaway

Hundreds of physicists condemn sexist talk at CERN on women in physics

日期:2019-03-15 08:03:10 作者:柳弱 阅读:666

FabriceCoffrini/AFP/GettyImagesByLeahCraneParticlephysicistsarenothappywithAlessandroStrumia.Lastweek

Donna Strickland is the third woman ever to win a physics Nobel Prize

日期:2019-03-15 07:19:01 作者:过绪硫 阅读:666

NiklasElmehed/NobelPrize2018ByDouglasHeavenThe2018NobelPrizeinphysicshasbeenawardedtothreephysicistsfortheirworkonlasers.OnehalfoftheawardgoestoArthurAshkin

There's a glitch at the edge of the universe that could remake physics

日期:2019-03-15 07:14:09 作者:京牛顿 阅读:666

AndreaDeSantisByMichaelBrooksITISawell-keptsecret

How high-end virtual reality headsets could lose the cables

日期:2019-03-15 06:11:04 作者:弥冢娩 阅读:666

Chernaev/GettyByHalHodsonWehavefinallyfoundawaytocutthecordinvirtualreality.Freeingusersfromwireswillgivethematrulyimmersiveexperience.Today’stop-endvirtualrealityheadsets

Sneak peek at Hawking's last book, Brief Answers to the Big Questions

日期:2019-03-15 06:01:10 作者:平棕茸 阅读:666

RichardKail/SPL/GettyByStephenHawkingSupposetherewasnogravityandspace-timewascompletelyflat.Thiswouldbelikeacompletelyfeaturelessdesert.Suchaplacehastwotypesofsymmetry.Thefirstiscalledtranslationsymme

Tara Shears: Why hasn't the LHC found anything new? (…or has it?)

日期:2019-03-15 05:19:10 作者:壤驷掉 阅读:666

SincefindingtheHiggsbosonin2012

Chemistry Nobel Prize awarded for harnessing evolution to help humans

日期:2019-03-15 05:17:05 作者:元锲插 阅读:666

NiklasElmehedBySamWongTheNobelPrizeinchemistryhasbeenawardedtothreescientistswhohaveharnessedthepowerofevolutiontodevelopbiologicalmoleculeswithusefulapplications.FrancesArnold

The world in 2076: The theory of everything is here – we think

日期:2019-03-15 05:13:04 作者:凌此呓 阅读:666

NASA

Exoplanet hunters are missing 75 per cent of two-star worlds

日期:2019-03-15 05:08:01 作者:拓跋鲥 阅读:666

NASA/JPL-Caltech/R.HurtByJoshuaSokolBinariesaretwicethetrouble.Theshiftygeometryofplanetsthatorbittwostarsmeanswe’vemissedabout75percentoftheseworlds–butweareplayingcatch-up.Planetsthatorbittwostarsar

Crowdsourced prime number could help solve a 50-year-old problem

日期:2019-03-15 05:05:05 作者:万掐 阅读:666

DBIStudio/AlamyByTimothyRevellBignewsforbignumbers.There’sanewentryintheLargestKnownPrimesDatabase

A dash of hydrogen and methane could have kept Mars warm

日期:2019-03-15 05:02:06 作者:储罕雠 阅读:666

NASA/JPL-Caltech/MSSS/TexasA&MUniv.ByKenCroswellAdashofhydrogenormethaneintheatmospherecouldhavekeptMarswarmenoughforwatertoflow.Eversincethe1970s

I use the world’s biggest laser to recreate the inside of stars

日期:2019-03-15 05:01:06 作者:平璜完 阅读:666

LauraMortonforNewScientistIT’SafittinglybrightCaliforniamorningwhenFélicieAlbertmeetsme.We’reoutsidetheNationalIgnitionFacility(NIF)

Smallest sliver of time yet measured sees electrons fleeing atom

日期:2019-03-15 04:20:05 作者:米铁贪 阅读:666

Schultze/OssianderByRebeccaBoyleIt’slikecatchinglightinaction.Forthefirsttime

Our galaxy's impossible collision could break gravity

日期:2019-03-15 04:18:01 作者:逯鹤 阅读:666

TatianaPlakhovaByStuartClarkTHEendoftheMilkyWayisalreadyscheduled

The legacy of Stephen Hawking

日期:2019-03-15 04:07:06 作者:张狂 阅读:666

StephenHawkingdidmoreinhislifetimetoadvanceourunderstandingofgravitythananyonesinceEinstein–andmuchmorebesides.JoinMartinRees

Is new talk of interstellar drive too good to be true?

日期:2019-03-15 04:02:10 作者:訾雠糊 阅读:666

SPRLtdFromEarth

Twisted light beams a greeting over a record distance of 143 km

日期:2019-03-15 04:01:01 作者:咸能 阅读:666

kertlis/GettyByAnilAnanthaswamyTwistedlighthastransmittedinformationacross143kilometresofopenspace—almost50timesfurtherthanthepreviousrecord.Thebreakthroughcouldrevolutionisehowwecommunicatewithsatell

Mickey Mouse ears may explain universe’s biggest explosions

日期:2019-03-15 03:16:09 作者:薛玫 阅读:666

NASA/CXC/IAFE/G.Dubneretal.&ESA/XMM-NewtonByJoshuaSokolTheearshaveit.Manyoftheglitteringshrapnelcloudsleftbehindbytheuniverse’smostviolentsupernovaeseemtohavebulgingprotuberancescalled“ears”–cutefeatu

Classic quantum experiment could conceal theory of everything

日期:2019-03-15 03:12:09 作者:太史项 阅读:666

RussellKightley/SPLByAnilAnanthaswamyANICONICphysicsexperimentmaybehidingmorethanweeverrealisedaboutthenatureofreality.Theclassic“double-slit”experimentrevealsthestrangedualityofthequantumworld

Gravitational waves from black hole pairs could act like tractor beams

日期:2019-03-15 02:13:09 作者:仲孙乍 阅读:666

Henze

Economics Nobel prize given for putting a price tag on climate change

日期:2019-03-15 02:12:02 作者:郁楣 阅读:666

NiklasElmehedBySamWongWilliamNordhausand PaulRomer

Quantum computers can talk to each other via a photon translator

日期:2019-03-15 01:19:08 作者:熊诲绵 阅读:666

Imagemore/GettyBySophiaChenWeknowwhatwe’dliketousefortheinnardsoffuturequantumcomputers:exoticthingslikepinkdiamondsandcoldatoms.Butgettingthesecomponentstotalktoeachotherhasbeenachallenge.Now

Don't miss – a dance of death, musical exploration and maps from light

日期:2019-03-15 01:13:08 作者:红怼诬 阅读:666

benjireid.comResynth

Standing on a stepladder makes you age faster

日期:2019-03-14 07:19:10 作者:戎拍 阅读:666

ByDavidShigaWethinkofrelativity’seffectsontimeasoccurringatnearlightspeedsorinthepresenceofcrushinggravitationalfields.Butnewatomicclockexperimentsshowthepaceoftimechangesateverydayspeedsandheights–wh

How wind may have parted the sea for Moses

日期:2019-03-14 07:16:07 作者:隗荥 阅读:666

ByKateMcAlpine“AndtheLORDcausedtheseatogobackbyastrongeastwindallthatnight

Clever maths will stop hackers spying on the quantum internet

日期:2019-03-14 07:09:08 作者:敖呖 阅读:666

ZapArt/GettyByJacobAronEffortstobuildaquantuminternetareunderway

Out-of-this-world proposal for solar wind power

日期:2019-03-14 07:06:02 作者:松瞌 阅读:666

ByCharlesChoiForgetwindpowerorconventionalsolarpower

Sound waves may be able to trigger earlier tsunami warnings

日期:2019-03-14 07:05:08 作者:缪锸 阅读:666

ERNESTOBENAVIDES/AFP/GettyImagesByMikaMcKinnonWhenatsunamiisbarrelingtowardsacoastline

Cosmic accidents: Tipping the antimatter balance

日期:2019-03-14 07:04:05 作者:南宫帛 阅读:666

ByStephenBattersbyReadmore:Cosmicaccidents:10luckybreaksforhumanityWhyisn’tthecosmosaseaofblandradiation?ThetriumphofmattersuggeststhatthelawsofphysicsarebiasedStillunimaginablyhotanddense

Just chillin' – molecules that steady quantum computers

日期:2019-03-14 07:02:09 作者:封疽 阅读:666

ByKateMcAlpineLasercooling–atechniqueforchillingatomsdowntoultracoldtemperatures–hasbeenextendedtomoleculesforthefirsttime.Theadvancecouldhelpmakemolecularquantumcomputerspossible.Coolingwithlasersexp

Ghostly images show the history of X-ray tubes

日期:2019-03-14 06:13:02 作者:况塬疾 阅读:666

HerminsoVillarraga-Gómez

Dimensions vanish in quantum gravity

日期:2019-03-14 06:06:03 作者:时泄橐 阅读:666

ByRachelCourtlandFORGETFlatland

Large proton halo sparks devilish row

日期:2019-03-14 05:03:08 作者:沙荡 阅读:666

ByKateMcAlpineINCHRISTIANart

Wave of massive volcanoes created Earth's first supercontinent

日期:2019-03-14 04:05:09 作者:孔拖嫱 阅读:666

DanaStephenson/GettyTheworld’scontinentsarrivedinablazeoffury.Apressureblow-outseemstohavecausedvastamountsofmoltenrocktospewoutoftheEarthandhardenintosolidland.Untilabout2.2billionyearsago

Dancing galaxies may shake up our ideas of galaxy formation

日期:2019-03-14 03:16:10 作者:甘树愕 阅读:666

ESO

3D ‘holograms’ made with lasers by moving one particle at a time

日期:2019-03-14 03:16:09 作者:支闽诂 阅读:666

DanSmalleyLab

Kilimanjaro's vanishing ice due to tree-felling

日期:2019-03-14 03:11:07 作者:冼铅凸 阅读:666

(Image:NASA/USGS)AGGRESSIVEtree-fellingonmountKilimanjarocouldbepartlytoblameforitsvanishingicecap.TheiceonKilimanjaro’ssummithasshrunktojust15percentofitsextentin1912

Medieval gamblers turned their back on fate and made dice fair

日期:2019-03-14 03:06:04 作者:雍筌 阅读:666

PRISMAARCHIVO/AlamyStockPhotoByColinBarrasThediceusedbygamersandgamblersinnorthernEuropebecamemuchmorefairabout600yearsago.What’smore

Hawking radiation glimpsed in artificial black hole

日期:2019-03-14 03:04:02 作者:舒钦卟 阅读:666

ByDavidShigaYoumightexpectblackholestobe

Crashing galaxy clusters may turbocharge cosmic rays

日期:2019-03-14 03:01:02 作者:梁丘绉 阅读:666

ByStephenBattersbyThebiggestcollisionsinthecosmosseemtobeactingasgiantparticleaccelerators

Neutrinos may have more kinds of cosmic sources than we thought

日期:2019-03-14 02:13:07 作者:栾寝巾 阅读:666

FelipePedreros

Deadly solar flares may have helped seed life on Mars and beyond

日期:2019-03-14 02:12:06 作者:濮橘劢 阅读:666

NASA/GSFC/SDOByLeahCranePlanetswalkathinlinebetweennurturinglifeorkillingitoffaltogether

Countdown to oblivion: Why time itself could end

日期:2019-03-14 02:09:06 作者:钭末 阅读:666

ByRachelCourtlandinCambridge

Hawaii will face more frequent cyclones

日期:2019-03-14 02:06:08 作者:纪劢 阅读:666

HAWAIIshouldprepareforanincreasingnumberofcyclonesasaresultofglobalwarming

Weird ice found on Neptune and Uranus has now been made on Earth

日期:2019-03-14 01:11:06 作者:郁钟 阅读:666

S.Hamel/M.Millot/J.Wickboldt/LLNL/NIFByAndyCoghlanNeptuneandUranushaveheartsofice

Cosmic accidents: How we avoided the void

日期:2019-03-14 01:10:03 作者:木失 阅读:666

ByStephenBattersbyReadmore:Cosmicaccidents:10luckybreaksforhumanityWewouldn’texistifourcosmicneighbourhoodhadbeenjustabitlessdensethanaverageduringthetumultuousmomentsafterthebigbangItbeganwithaba

So long, suckers: Where have all the black holes gone?

日期:2019-03-14 01:09:02 作者:居棼赵 阅读:666

RichardWilkinsonByColinStuartMARMEZCUAspendsherdayshuntinginvisiblegame.Lumberinggiants

Dark matter near black holes sends gamma rays from galaxy's core

日期:2019-03-14 01:05:08 作者:暨出 阅读:666

HARALDRITSCH/SCIENCEPHOTOLIBRARYBySummerAshThere’safloodofgammarayscomingatusfromthecentreoftheMilkyWay