Dark matter blasted by star explosions may explain misfit galaxies

日期:2019-03-04 14:20:00 作者:柏痕挺 阅读:666

ByLeahCraneTHEdarkmatterinsmallgalaxieshasbeengivingcosmologistsaheadache.Blowingupafewstarsmayprovidethesolution.Darkmatteristhoughttomakeupmostofthematterintheuniverseandshouldbefoundmixedinwithther

Probiotics are mostly useless and can actually hurt you

日期:2019-03-04 14:13:00 作者:戴蜱 阅读:666

PROBIOTICS

Cancer-tracking AI could save lives by predicting how tumours evolve

日期:2019-03-04 13:14:00 作者:吴共 阅读:666

ANARTIFICIALintelligencesystemcalledRevolverisunveilingtheevolutionarytrickscancersusetospreadanddefytreatment.Itshouldallowdoctorstomoreaccuratelyidentifywhatstagecancershavereached

澳门金沙网页版开户注册:Did someone deliberately sabotage the International Space Station?

日期:2019-03-04 13:01:00 作者:岑埏车 阅读:666

NASATVByLeahCraneTHEREwasaminorpanicinlowEarthorbitrecentlywhenflightcontrollersfortheInternationalSpaceStation(ISS)noticedthatitwasslowlyleakingairintospace.Thesixastronautsonboardwereinstructedtoput

Corkscrew planets spiral between twin suns

日期:2019-03-04 11:19:00 作者:双叼 阅读:666

ByHalHodsonHELTERskelter!Itturnsoutthatinsomerarecases

Hold your breath to dampen the pain of an injection

日期:2019-03-04 10:10:00 作者:怀叁 阅读:666

(Image:WendyAshton/Getty)PAINFULneedleheadingyourway?Asharpintakeofbreathmightmakethepainalittlemorebearable.Whenyouarestressed

澳门金沙网页版开户注册:Volcanic eruption may have helped drive real-life hobbits extinct

日期:2019-03-04 09:20:00 作者:尤选鲰 阅读:666

Peter-Verreussel/GettyByMichaelMarshallABOUT50

CERN's mini particle accelerator could finally smash apart electrons

日期:2019-03-04 09:01:00 作者:王孙茼 阅读:666

CERNSURF’Sup!Electronsridingaplasmawavecanbeacceleratedtohighenergies

Glass box of atomic vapour could work as a James-Bond-style spy radio

日期:2019-03-04 08:20:00 作者:须恪 阅读:666

ByLeahCraneRADIOSareshrinking.Anatomicreceiverhasbeendevelopedinatinyglassboxanditsabilitytohandleawiderangeoffrequenciescouldmakeitexcellentforspying.DavidAndersonatRydbergTechnologiesinMichiganandhi

We've cracked the brain's emotion code and it may help depression

日期:2019-03-04 07:14:00 作者:虎吧 阅读:666

Sovereign

Multiple sclerosis drug is first to dramatically cut brain shrinkage

日期:2019-03-04 06:17:00 作者:淳于蛭劝 阅读:666

ANEXPERIMENTALdrugforthemostsevereformsofmultiplesclerosishasslowedbrainshrinkagebynearly50percent.LossofbraintissueisamarkerofdiseaseprogressioninprimaryandsecondaryprogressiveMS.Intheseformsofthedis

Butcherbird uses vicious whiplash technique to kill its prey

日期:2019-03-04 05:20:00 作者:和契薅 阅读:666

DuncanUsher/MindenPicturesSHRIKES

A huge water-powered factory helped make food for Roman sailors

日期:2019-03-04 05:12:00 作者:那估 阅读:666

IN1937

Google's AI hate speech detector is easily fooled by a few typos

日期:2019-03-04 05:11:00 作者:白骧簟 阅读:666

ByFrankSwainAFEWinnocuouswordsorspellingerrorsareenoughtotripupsoftwaredesignedtoflaghatespeech.Thefindingcastsdoubtontheuseoftechnologytotameonlinediscourse.Socialmediasitesareunderincreasingpressure

Apparent slowing of sea level rise is artefact of satellite data

日期:2019-03-04 05:06:00 作者:毋谈埤 阅读:666

ANAPPARENTslowdowninrisingsealevelsoverthepastdecadeisameasurementerror.Infact

Moose and sheep pass down their migration routes through culture

日期:2019-03-04 05:05:00 作者:蒙赔 阅读:666

AndreaIzzotti/AlamyStockPhotoByFrankSwainSOMEsheephaveaculturaltraditionofmigrating–butthisknowledgecanbelostinagenerationiftheirjourneysareinterrupted.Everyspring

Japan wants people to virtually embody avatars orbiting in space

日期:2019-03-04 04:08:00 作者:钮濡篼 阅读:666

ByLeahCraneAJAPANESEairlinewantstosendyoutospace.Well

Little to celebrate at review of nuclear disarmament treaty

日期:2019-03-04 03:15:00 作者:谢獠 阅读:666

IT’Snoparty.The190countriesthathavejoinedthe1968NuclearNon-proliferationTreatyaremeetinginNewYorkforafive-yearlyreviewofitsprogress.ApartfromthedealstruckwithIraninApril

We've discovered a shark that eats plants as a side dish to shellfish

日期:2019-03-04 03:15:00 作者:眭耿炉 阅读:666

THEbonnetheadsharkisthefirstknownomnivorousshark

'Invisible' Ebola transmission in the DRC may make it a bigger threat

日期:2019-03-04 03:07:00 作者:卫柢 阅读:666

JohnWessels/AFP/GettyImagesByDeboraMacKenzieTHEEbolaoutbreakintheDemocraticRepublicoftheCongo(DRC)hasreachedacriticaljuncture.Itseemstobesubsiding

Hurricane Florence: Mass evacuation of 1.5 million residents ordered

日期:2019-03-04 03:04:00 作者:苌窥筐 阅读:666

NASAMOREthanamillionresidentsalongtheAtlanticcoastoftheUSwereorderedtoevacuateearlythisweek

Watch this bat-inspired robot use sound to navigate and spot plants

日期:2019-03-04 02:20:00 作者:侴泡抵 阅读:666

Eliakimetal.BATSusesoundtonavigatetheirsurroundingsinthedark

A new Hope: First Arab Mars probe given mission to track water

日期:2019-03-04 02:14:00 作者:伯僬备 阅读:666

CALLitanewHope.TheUnitedArabEmirateshasannounceddetailsofitsuncrewedMarsprobe

Jupiter has a Great Blue Spot too, thanks to its weird magnetic field

日期:2019-03-04 02:07:00 作者:马牛 阅读:666

JUPITERisfamousforitsGreatRedSpot

Measles leaves you vulnerable to a host of deadly diseases

日期:2019-03-04 01:20:00 作者:沙庭 阅读:666

ByDeboraMacKenzie(Image:ScottEells/Redux/eyevine)MEASLESisoftenpaintedasatrivialdiseasebyanti-vaxxers.Apartfromthefactthatitcancausebraindamageandkillyou

DeepMind’s virtual psychology lab seeks flaws in digital minds

日期:2019-03-03 14:06:01 作者:却牲脓 阅读:666

ByChrisBaraniukAREyouthinkingwhatI’mthinking?Itisaquestionresearchershavebeenaskingartificialintelligencefromthestart.Now

澳门金沙网页版开户注册:Some people with epilepsy can learn to stop their own seizures

日期:2019-03-03 14:02:01 作者:雍门孀 阅读:666

ThebraininepilepsyPROF.J.Leveille/SciencePhotoLibraryByClareWilsonSOMEpeoplewithepilepsycanbetrainedtoboosttheirmentalalertnesstoavoidhavingaseizure.Thetechniquemayworkbystrengtheningnervepathwaysthat

Art history AI sees links between hundreds of years of paintings

日期:2019-03-03 11:04:01 作者:司寇枵 阅读:666

StanHonda/AFP/GettyImagesMACHINESaregettinghighbrow.Byanalysingthousandsofpaintingsmadeoverhundredsofyears

Dancing galaxies may shake up our ideas of galaxy formation

日期:2019-03-03 10:16:01 作者:终恳芫 阅读:666

ESO

Bitcoin tumbles as regulators start clamping down on trading

日期:2019-03-03 10:15:01 作者:毕丫 阅读:666

BITCOIN’Sboomandbustcontinues.Towardstheendoflastyear

Depriving the brain of a sense may improve stroke recovery

日期:2019-03-03 10:10:01 作者:亢瀚 阅读:666

ByJessicaHamzelouRECOVERYfromastrokeisunpredictableandcantakemonths.Butblockingoffsomefunctionsofthebraincanhelpitrewireitselftoworkaroundthedamage

Polar bears waste lots of their energy and it could be a problem

日期:2019-03-03 10:02:01 作者:益薅 阅读:666

ASPOLARbearsroamtheArcticseaicehuntingseals

Early Earth's air may show us how to find signs of alien life

日期:2019-03-03 09:20:01 作者:孟怿 阅读:666

WECAN’Tdirectlydetectplantsoranimals

Secret US military bases revealed by joggers using fitness app

日期:2019-03-03 09:09:01 作者:简圉绔 阅读:666

JOGGERShaveunwittinglyrevealedthelocationsofsecretmilitarybasesbysharingtheirrunningroutesusingthefitness-trackingappStrava.OnMonday

First UK three-parent babies could be born this year

日期:2019-03-03 08:05:01 作者:贺錾 阅读:666

THREE-parentbabiescouldbebornintheUKthisyear.TwocaseshavebeenapprovedbytheUK’sHumanFertilisationandEmbryologyAuthority(HFEA)totakeplaceatNewcastleFertilityCentre.Thebirthswon’tbethefirstusingthistechn

LHC finds hints of strange quasiparticle called the odderon

日期:2019-03-03 08:03:01 作者:毋丘乜寡 阅读:666

WEMAYhaveglimpsedanoddmemberoftheparticlefamilytree.Evidenceoftheodderon

Sound waves may be able to trigger earlier tsunami warnings

日期:2019-03-03 07:20:01 作者:雷榱洞 阅读:666

MartyMelville/AFP/GettyImagesWHENatsunamibarrelstowardsacoastline

It may be impossible to live comfortably without trashing Earth

日期:2019-03-03 07:18:01 作者:宿父 阅读:666

PeoplecrossingstreetYeong-UngYang/TheNewYorkTimes/Redux/EyevineByAndyCoghlanNOCOUNTRIESmanagetolivewell.Of151nationsthathavejustbeenrated

Brain genes hint at why Zika doesn't always cause microcephaly

日期:2019-03-03 07:17:01 作者:齐骥惶 阅读:666

GENEactivitymaybethereasonthattheZikaviruscausesabnormallysmallheadsinsomebabies

Tropical plants make more flowers thanks to carbon dioxide hike

日期:2019-03-03 07:14:01 作者:常向 阅读:666

EVERYyear

Two types of bacteria damage DNA and may help cause bowel cancer

日期:2019-03-03 06:10:01 作者:巨绯苓 阅读:666

TWOspeciesofbacteriafoundincolontumourshavebeenshowntocausebowelcancerinmice.Together

Drug that fools the womb could help stop painful periods

日期:2019-03-03 05:09:01 作者:雍咤 阅读:666

HEAVYperiodsmaybeathingofthepast.Adrugthattrickstheuterusintorepairingitselfcouldhelppeoplewhoexperienceexcessivemenstrualbleeding.Womenwhohaveprolongedbleeding

Dark web users are easy to unmask through their bitcoin use

日期:2019-03-03 04:11:01 作者:欧查 阅读:666

ByChrisStokel-WalkerYOUcansurfthedarkweb

Our best way to geoengineer the climate may well trash Earth

日期:2019-03-03 04:05:01 作者:卫傣 阅读:666

ByOliveHeffernanCARLSAGANdescribedEarth

Leaked photos suggest China may now have a hypersonic railgun

日期:2019-03-03 03:14:01 作者:冀镉 阅读:666

[email protected]lishedonlinesuggestthatChinamaybetestingaship-mountedelectromagneticrailgun.Ifconfirmed

澳门金沙网页版开户注册:Shark-free world? That's a wish that would come back to bite us

日期:2019-03-03 03:09:01 作者:尹愆 阅读:666

AndrzejKrauzeByLesleyEvansOgden“IHOPEallthesharksdie.”Those

SpaceX set to launch massive Falcon Heavy rocket for first time

日期:2019-03-03 03:07:01 作者:火伥 阅读:666

SpaceXALLsystemsarego.SpaceXisallsetforthefirsteverlaunchofitsFalconHeavyrocket.AsNewScientistwenttopress

Pregnant women have to navigate a minefield of painkiller advice

日期:2019-03-03 02:20:01 作者:毕静 阅读:666

AndreyPopov/GettyByJessicaHamzelouPREGNANCYisn’tthemostcomfortabletimeofawoman’slife.I’mhalfwaythroughmine

Renewables now generate more electricity than coal in Europe

日期:2019-03-03 02:18:01 作者:西门昴巳 阅读:666

MikelBilbao/VWPics/Redux/eyevineTHEamountofelectricitygeneratedbyrenewablesinEuropehasforthefirsttimeovertakenthatfromcoalsources.Wind

Shrinking black holes avoid paradox by oozing hidden information

日期:2019-03-03 01:10:01 作者:农赅蟠 阅读:666

ByAdamMannTHErandomdisorderofsubatomicparticles–knownastheirentropy–mightbekeytosolvingthepuzzleofhowblackholesloseinformation.Thehugemassofablackholeiscompresseddowntoatinypoint

Zoologger: A spider that looks and smells like bird droppings

日期:2019-03-02 14:16:01 作者:司城兮 阅读:666

ByAgataBlaszczak-BoxeWhenPhrynarachnedecipienscurlsupitlookslikebirdfaeces(Image:JosephKHKoh)Species:Thebird-dungcrabspider(GenusPhrynarachne)Habitat:UndergrowthatforestfringesinSouth-EastA