Galaxy-mapping megacamera falls victim to loose fibres

日期:2019-03-15 10:18:03 作者:齐碳匈 阅读:666

ByJacobAronAstraythreadonashirtisamildnuisance

How to think about… Probability

日期:2019-03-15 10:13:01 作者:万疟 阅读:666

ShutterstockByRichardWebbProbabilityisoneofthosethingsweallgetwrong…deeplywrong.Thegoodnewsiswe’renottheonlyones

How to make an origami universe

日期:2019-03-15 09:13:03 作者:农呶菪 阅读:666

DaveStockandKirstinKiddByStephenBattersbyOURuniversewasshapedbyorigami.Gravitytookaprimordialpapersheetandfoldedittoformgalaxies

How to think about… Space-time

日期:2019-03-15 09:13:02 作者:贲邻孕 阅读:666

MarioWagnerByAnilAnanthaswamySpace-time.Oftendescribedasthefabricofreality

DIY device to define the kilogram – using Lego

日期:2019-03-15 09:05:02 作者:叶瞎鲢 阅读:666

(Image:CurtSuplee/NIST)WANTtomeasureafundamentalconstantinthecomfortofyourownhome?GrabapileofLegoandgetbuilding.JustintimeforChristmas

How to think about… Relativity

日期:2019-03-15 09:01:02 作者:贾米茨 阅读:666

ClassicalAndQuantumGravity

After a century of relativity, a new view of gravity

日期:2019-03-15 08:20:02 作者:皮核氓 阅读:666

ONEofthedefininganniversariesin2015willbethecentenaryofgeneralrelativity.In1915

Gravity's secret: How relativity meets quantum physics

日期:2019-03-15 08:11:02 作者:庾耽 阅读:666

ByMichaelBrooksTHEquantumrealmhasalwaysseemedworldsapartfromgeneralrelativity

Exclusive: Jane Hawking tells her Theory of Everything

日期:2019-03-15 08:11:01 作者:叔孙胆 阅读:666

ByRowanHooperVideo:TheTheoryofEverything–ExclusivepreviewITIS1963

Mathematician's anger over his unread 500-page proof

日期:2019-03-15 08:03:02 作者:溥船 阅读:666

(Image:ResearchInstituteforMathematicalSciencesKyotoUniversity)ByJacobAronIfnobodyunderstandsamathematicalproof

World's biggest magnet to power Indian neutrino hunter

日期:2019-03-15 07:20:01 作者:原真 阅读:666

INDIANphysicistsaregoingunderground.Theirgovernmenthasgiventhegreenlightand$235millionfundingtobuildtheIndia-basedNeutrinoObservatory(INO)

How to think about… The big bang

日期:2019-03-15 07:14:02 作者:种在蹰 阅读:666

SciencePhotoLibrary/AlamyStockPhotoByRichardWebbSpaceisbig

The sun and Jupiter could reveal space-time ripples

日期:2019-03-15 06:19:03 作者:翟果 阅读:666

ByAnilAnanthaswamy(Image:NASA)Ripplesinspace-timecouldsqueezeandstretchthesunandJupiter

Table-top 'mini-LHC' ramps up to record energy

日期:2019-03-15 06:13:02 作者:俞辣宏 阅读:666

TABLE-TOPparticleacceleratorscannowrivaltherealthing.Alaser-powereddevicejustcentimetreslongcanboostelectronstoenergiespreviouslyseenonlyingiantsmashers.Theworld’sbiggestaccelerator

The time illusion: How your brain creates now

日期:2019-03-15 05:17:03 作者:柯瑟 阅读:666

TrentParke/MagnumPhotosByLauraSpinneyWHATis“now”?Itisanideathatphysicstreatsasamereillusion

How to think about… Mathematics

日期:2019-03-15 05:14:03 作者:束郐税 阅读:666

VeronicaVacis/EyeEm/GettyByCatherinedeLangeMathematicsislikealanguage–butonethat

2015 preview: Rebooting the particle smasher

日期:2019-03-15 05:04:02 作者:蔺蝽 阅读:666

ByJacobAron“Tryturningitoffandonagain”isacommonpieceoftechadvice

Eureka relived: Rogue boiling points

日期:2019-03-15 04:18:02 作者:米怼荒 阅读:666

Lettingoffsteam(Collage:K.Brazier)Weallknowthatwaterboilsat100°C.Sowasthe18th-centuryscientistwhopushedtheboilingpointto112°Cwrong?TherewasonlyonewaytofindoutWhileresearchingabookonthehistoryoftheth

How to think about… Deep time

日期:2019-03-15 04:09:01 作者:仇蝓 阅读:666

ShutterstockByGrahamLawtonInJune1788

How to think about… Infinity

日期:2019-03-15 04:01:01 作者:刁辔 阅读:666

MarioWagnerByRichardWebbIanStewarthasaneasy

Wind riders: Amazing albatross flight inspires drones

日期:2019-03-15 03:19:01 作者:谷刑 阅读:666

ByDavidHamblingVideo:Superfastmodelgliderreaches640kphAlbatrossesflyfastforhugedistances

How to think about… Higher dimensions

日期:2019-03-15 03:04:01 作者:臧镟 阅读:666

ShutterstockByAnilAnanthaswamyThere’shardlyaproblemthatphysicistshaven’ttriedtosolvebyaddingextradimensionstooureverydaythreeofspaceandoneoftime:whetherwithscrunchedupdimensionstoosmalltosee

How to think about… Quantum reality

日期:2019-03-15 02:19:01 作者:沙塞 阅读:666

ShutterstockByAnilAnanthaswamy“Ibelieveinanexternalphysicalrealitybeyondmyownexperience

Eureka relived: Spark of genius proved truth of light

日期:2019-03-15 02:16:02 作者:牧粪恨 阅读:666

Sparkofgenius(Image:PhotoDeutschesMuseum)HeinrichHertz’s19th-centuryexperimentsprovedelectricityandlightwereconnected–andrecreatingthemshowswhatatourdeforcetheywereWhatislight?Inthe1860sJamesClerk

I'm making science in Africa a numbers game

日期:2019-03-15 01:17:01 作者:萧僬墩 阅读:666

ByCatherinedeLange(Image:nexteinstein.org)Africamusttakeitsplaceontheglobalsciencestage

Statistics hint at fraud in Iranian election

日期:2019-03-14 10:19:03 作者:宿张 阅读:666

ByStephenBattersbyALLEGATIONSthatIran’spresidentialelectionon12JunewasriggedarebeingfollowedupbystatisticiansintheUSandelsewherewhoarestudyingpublishedvotingfiguresforsignsofirregularities.Theysaythey

Salt crystals reveal surprise stretchiness

日期:2019-03-14 10:14:01 作者:佴印 阅读:666

BySandrineCeurstemontBitingdownongrainsofsaltgivesacrunchysensation.ButresearchersatSandiaNationalLaboratories

Even brown dwarfs have grey days

日期:2019-03-14 10:12:01 作者:强额 阅读:666

ODDcosmicobjectshalfwaybetweenaplanetandastarmayfeaturetheirownweather

Earth's poles may be tugged around by oceans

日期:2019-03-14 09:06:03 作者:羊舌畈 阅读:666

ByCatherineBrahicOceancurrentspushfloatingrafts

Invisibility cloak could hide buildings from quakes

日期:2019-03-14 08:13:03 作者:李巍 阅读:666

ByColinBarrasBorrowingfromthephysicsofinvisibilitycloakscouldmakeitpossibletohidebuildingsfromthedevastatingeffectsofearthquakes

Magic carpets hide objects in plain sight

日期:2019-03-14 08:10:02 作者:乌滟蒉 阅读:666

ByJeffHechtTHElatesttwistoninvisibilitycloakswon’thideHarryPotterinthemiddleofaroom

Predicting movie reviews bags team $1m prize

日期:2019-03-14 07:17:01 作者:费为闷 阅读:666

ByColinBarrasThreeyearsafteronlineDVDrentalfirmNetflixchallengedall-comerstoimproveitsmovierecommendationsystemby10percent

Cool short cut could speed LHC restart

日期:2019-03-14 06:16:01 作者:盛鞍 阅读:666

THELargeHadronCollider(LHC)

Solar system's planets could spin out of control

日期:2019-03-14 06:10:03 作者:仪辛 阅读:666

ByStephenBattersbyTHEsolarsystem’sclockworkmotionisbynomeansguaranteed:onedaytheEarthcouldcollidewithVenusortearMarsapartinacloseencounter

Physicists create 'black hole for sound'

日期:2019-03-14 06:01:02 作者:符鹞崮 阅读:666

ByRachelCourtlandAnartificialblackholethattrapssoundinsteadoflighthasbeencreatedinanattempttodetecttheoreticalHawkingradiation.Theradiation

'Lightbulb' molecule has a bright future

日期:2019-03-14 05:17:02 作者:耿裎嗜 阅读:666

ByColinBarrasAsinglemoleculethatreliablyemitswhitelightcouldspeedthedevelopmentoflow-energyLEDsforthenextgenerationoflightsourcesanddisplays

Typhoons take the pressure off earthquake zones

日期:2019-03-14 05:08:02 作者:溥蝽 阅读:666

Canstormspreventnastyearthquakes?That’sthesuggestionofstudyshowingthattyphoonscantriggerbenign

Surf's up: Learning to forecast the waves

日期:2019-03-14 04:17:01 作者:俞矧谨 阅读:666

ByRickLovettWalterMunkwasnevermuchofasurfer

Sun leaves Earth wide open to cosmic rays

日期:2019-03-14 03:17:02 作者:甄薪琮 阅读:666

THEsunprovidesidealconditionsforlifetothrive

Moon rocks and how to spot them

日期:2019-03-14 03:15:03 作者:王思 阅读:666

ByRogerHighfieldCompetition:WinapieceofmoonrockYOUdon’thavetovisitthemoontoholdachunkofitinyourhand.Everydayaround160tonnesofrubblefromspacerainsdownonEarth

The Last Word: Extraordinary clouds

日期:2019-03-14 03:15:01 作者:金喃鹰 阅读:666

ByLucyDodwellOvertheyears

Magnetic 'superatoms' promise tuneable materials

日期:2019-03-14 03:14:03 作者:种佧庠 阅读:666

ByMacGregorCampbell(Image:UlisesReveles

Quirky supernova could be something new

日期:2019-03-14 03:12:03 作者:篁婧 阅读:666

ByStephenBattersbyASUPERNOVAseenin2005maybeanewtypeofcosmicexplosion.What’smore

Disorderly genius: How chaos drives the brain

日期:2019-03-14 03:08:01 作者:万钢 阅读:666

ByDavidRobsonHAVEyoueverexperiencedthateeriefeelingofathoughtpoppingintoyourheadasiffromnowhere

Grey-sky thinking: Extraordinary clouds

日期:2019-03-14 03:06:02 作者:孟筋 阅读:666

ByLucyDodwellSeemoreamazingcloudsinourgalleryIHAVEalove-haterelationshipwithclouds.WhileI’vespentcountlessdaysonholidaysulkingaboutthem

Solar ghosts may haunt Earth's radioactive atoms

日期:2019-03-14 03:01:01 作者:麦筚毅 阅读:666

ByJustinMullins(Image:ChristianMontengero)It’s1986

Even planets can have fat days

日期:2019-03-14 02:13:03 作者:岳鹨酐 阅读:666

HUMANSarenotaloneinstrugglingtostayslim.Someplanetsgothrougha“fat”stagethatswellstheirwaistlinestemporarily

Most powerful 'sound laser' to shake up acoustics

日期:2019-03-14 02:12:02 作者:乌涛滤 阅读:666

ByColinBarras(Image:TonyKentandAmericanPhysicsSociety)Halfacenturysincethefirstworkinglaserkick-startedatechnologicalrevolutioninthefieldofoptics

Tom Hanks and Ron Howard: Space geeks

日期:2019-03-14 02:08:01 作者:云旎裒 阅读:666

ByRogerHighfieldTomHanksandRonHowardhavelongpromotedwhatHankscallsthe“foolhardyyetdivinevoyage”toEarth’snearestneighbour.TheirenthusiasmfortheApollomoonprogrammehasledtotheirinvolvementinmanymoon-rela

First new element for five years makes periodic table

日期:2019-03-14 01:01:01 作者:印旰钣 阅读:666

ByCelesteBieverAnew“superheavy”elementisbeingaddedtotheperiodictable.TheInternationalUnionofPureandAppliedChemistry(IUPAC)hasdecidedthattheas-yet-unnamedelementfinallymeetstheconditionsforofficialreco