How see-through wings repel unwelcome water

日期:2019-03-08 14:11:02 作者:章拶 阅读:666

Themysteryofhowbutterflieswithtranslucentwingsstaydryhasbeensolvedbynewhigh-resolutionimages–andthetrickisbounciness.Butterflywingsarecoveredinadensearrayofmicroscopicoverlappingscalesthatgivethemthei

Robots take the drudgery out of science

日期:2019-03-08 14:03:02 作者:党有扪 阅读:666

ByKurtKleinerAROBOTscientistthatcangenerateitsownhypothesesandrunexperimentstotestthemhasmadeitsfirstrealscientificdiscoveries

澳门金沙网页版开户注册:Is dark energy getting weaker?

日期:2019-03-08 14:02:01 作者:双鲡 阅读:666

ByRachelCourtlandAFTERbillionsofyearsofrunawayexpansion

Brain decline reflected in patient's brush strokes

日期:2019-03-08 12:17:02 作者:别饬娓 阅读:666

ByEwenCallaway(Image:Neurocase)(Image:Neurocase)(Image:Neurocase)(Image:Neurocase)(Image:Neurocase)(Image:Neurocase)(Image:Neurocase)SeeagalleryofthepaintingsInthelatespringof200

DNA analysis may be done on Mars for first time

日期:2019-03-08 12:07:02 作者:兀官吲劲 阅读:666

ByEwenCallaway

60 Seconds

日期:2019-03-08 11:11:01 作者:祁欺镯 阅读:666

QuakeforetoldTheworstearthquaketostrikeItalyin30yearsseemstohavevindicatedthecontroversialpredictionsofaseismologist.Afterrecordinganomalousradongasemissions

Lab-grown ear cells may help restore hearing

日期:2019-03-08 10:18:02 作者:皋淅呦 阅读:666

TWOtypesofhumanearcellhavebeengrowninthelabfromfetalstemcells.Theinitialhopeistousethesecellstodevisewaystoregenerateorrepairearcellsandscreenforchemicalsthatcausehearingloss.Furtherinthefuture

Meat now, sex later for Ivorian chimps

日期:2019-03-08 10:15:02 作者:淳于悲侦 阅读:666

ByEwenCallaway(Image:CristinaM.Gomes)(Image:CristinaM.Gomes)(Image:CristinaM.Gomes)Chimpanzeestradepreciousscrapsofmeatforsex

Girl with Y chromosome sheds light on maleness

日期:2019-03-08 10:01:02 作者:黎邋 阅读:666

ByEwenCallawayAseven-year-oldgirlwithaYchromosomeisprovidingnewcluesaboutapossible“masterswitch”ofmaleness.Thegirlhasthenormalchromosomecount–46–andshouldbemale.Otherchildrenwhohavethemalesexchromosom

澳门金沙网页版开户注册:Giant mass of Antarctic ice 'set for collapse'

日期:2019-03-08 09:17:01 作者:娄魄颂 阅读:666

ByAnilAnanthaswamyAmassofAntarcticicelargerinareathanConnecticutisin“imminent”dangerofbreakingup

Our ears may have built-in passwords

日期:2019-03-08 09:04:01 作者:殳朔诰 阅读:666

ByPaulMarksYOUarethevictimofidentitytheftandthefraudstercallsyourbanktotransfermoneyintotheirownaccount.Butinsteadofaskingthemforyourpersonaldetails

Pets may become latest victims of climate change

日期:2019-03-08 08:05:02 作者:迟莲 阅读:666

ByMattWalkerPetsarenormallyshelteredfromtheharshrealitiesofwildliving.ButacrossEurope

Printed supercapacitor could feed power-hungry gadgets

日期:2019-03-08 07:18:02 作者:西门也熨 阅读:666

ByColinBarrasAsupercapacitor–adevicethatcanunleashlargeamountsofchargeveryquickly–hasbeencreatedusingprintingtechnologyforthefirsttime.Theadvancewillpavethewayfor“printed”powersuppliesthatcouldbeusefu

Slave ants keep a taste for revenge

日期:2019-03-08 06:13:02 作者:艾爵辖 阅读:666

FORGETSpartacus–youneedlooknofurtherthananantcolonyforaslavemutiny.Someantspeciesraidcoloniesofsmallerspecies

Innovation: 100-mpg car contest under starters orders

日期:2019-03-08 05:18:01 作者:边媾嗯 阅读:666

ByTomSimoniteInnovationisournewcolumnthathighlightsthelatestemergingtechnologicalideasandwheretheymaylead.LastnightinCaliforniaalistof111teamswasannounced–oneofwhichmayholdthekeytomotoring’sgreenfutur

Ice-bridge collapse leaves Wilkins ice shelf exposed

日期:2019-03-08 05:08:02 作者:赏祚 阅读:666

BREAKINGupisgettingeasiertodo

Early land visitors borrowed shells for protection

日期:2019-03-08 05:01:01 作者:吕莴 阅读:666

ByJeffHechtIT’Salwaysgoodtohaveabitofhelptocrossintotheunknown.Someoftheearliestcreaturestocrawloutoftheoceanontolandhalfabillionyearsagoborrowedshellstocarryabitoftheseawiththem.Thisallowedthemtosurv

What to see in the sky this week

日期:2019-03-08 04:08:01 作者:勾段僵 阅读:666

ByAlanMMacRobert

Batteries grown from 'armour-plated' viruses

日期:2019-03-08 04:02:02 作者:仰歼 阅读:666

ByCatherineZandonellaGENETICALLYengineeredvirusesthatassembleintoelectrodeshavebeenusedtomakecompleteminiaturerechargeablebatteriesforthefirsttime.Thenewlithiumionbatteriesareaspowerfulasexistingdevic

Hurricanes peak a day after lightning

日期:2019-03-08 03:09:02 作者:慎蝙峪 阅读:666

AGLOBALanalysisoflightningduringhurricaneshasbolsteredobservationsthattheworstwindscomeadayaftertheboltsstrike.Forecastersstruggletopredictpeakhurricanewinds.SoColinPriceofTelAvivUniversityinIsraeland

Land-speed record attempt builds up steam

日期:2019-03-08 02:17:02 作者:别苓洲 阅读:666

THEBritishSteamCarChallengeteamaregearingupforanattemptontheworldsteam-poweredlandspeedrecord

Will climate change spread disease?

日期:2019-03-08 02:11:01 作者:扶粑喟 阅读:666

ByBobHolmesMUD-SLINGINGhasbrokenoutamongecologistsoverastudysuggestingthatclimatechangemightnotspreadtropicaldiseasesfarandwideafterall.Whenthepapertriggeredanuproar

Universe lit by dust-swaddled galaxies

日期:2019-03-08 01:06:01 作者:宫矛 阅读:666

ByRachelCourtlandDramaticdust-swaddledstellarnurseriesseemtobethemainsourcesofadiffusebackgroundlightfoundinalldirections

Eyeball spy turns the tables on Big Brother

日期:2019-03-08 01:05:02 作者:覃邦踅 阅读:666

ByPaulMarksEditorial:Whowatchesthewatchers?ANORWELLIANnightmareitmaybetomanyofus

Airlines call for stricter rules on emissions

日期:2019-03-08 01:03:02 作者:庄铉 阅读:666

THEYmaybeanunlikelygreenlobby

Full-body scanners: we reveal all

日期:2019-03-07 14:05:01 作者:达硭唑 阅读:666

ByJustinMullinsTherecentreleaseofpicturestakenbyfull-bodyscannershasoutragedthetravellingpublicandfocusedattentionontherisksthedevicesmaycarry.NewScientistdealswiththeconcernsWhatarefull-bodyscanners

Row erupts over number of big fish in the sea

日期:2019-03-07 13:17:01 作者:萧勒茁 阅读:666

ABLAZINGrowhasbrokenoutbetweenfisheriesscientistsoverwhetherfishingfleetsaredepletingtheworld’soceansoftheirlargespecies.Fishingboatsarethoughttotargetsmallerspeciesonlyoncethebig

Wildlife through the lens

日期:2019-03-07 13:16:01 作者:鞠驶肀 阅读:666

ThelatestphotographycompetitionorganisedbythewildlifephotographersWilliamandMatthewBurrard-Lucasaskedforstrikingimagesofanimalsrevealinganinterestingaspectoftheirbehaviour.Thebrothersreceived5000entri

Bumblebees solve the travelling salesman problem on the fly

日期:2019-03-07 13:13:01 作者:廖报咨 阅读:666

JoeWoodgate/PAByNewScientiststaffandPressAssociationBumblebeesaren’tjusthardworkers

Planned US bio-lab is riskier than officials say

日期:2019-03-07 11:16:01 作者:闾垢 阅读:666

ByAndyCoghlanTherisksassociatedwithholdingfootandmouthdisease(FMD)virusataproposedanimaldiseaseresearchlabaregreaterthanpreviouslypredicted

Gene detectives track the rhino killers

日期:2019-03-07 11:14:01 作者:汪炝 阅读:666

ByShaoniBhattacharyaAdatabaseofrhinocerosDNAcouldhelpinthefightagainstorganisedcrimeGallery:CSI:wildlife–solvingcrimesagainstanimalsANTIQUEdealerDonaldAllisonwaswaitingtoboardaflightboundforChinaa

Is this evidence that we can see the future?

日期:2019-03-07 10:18:01 作者:竺盥 阅读:666

ByPeterAldhousEditorial:Parapsychology:LessonsfromthefringeEXTRAORDINARYclaimsdon’tcomemuchmoreextraordinarythanthis:eventsthathaven’tyethappenedcaninfluenceourbehaviour.Parapsychologistshaveb

Stem cell trial for blindness gets green light

日期:2019-03-07 10:15:01 作者:劳咤灭 阅读:666

ByAndyCoghlanTwelvepeopleleftalmostblindbyahereditaryconditionthatstrikesinchildhoodaretoreceivetheworld’sfirsteyetherapyderivedfromhumanembryonicstemcells(hESCs).ThetreatmentisforStargardt’smaculardy

澳门金沙网页版开户注册:World's first ice touchscreen virtually burns

日期:2019-03-07 10:03:01 作者:阙傺 阅读:666

ByPaulMarksITBRINGSawholenewmeaningtofreezeframe.AteamatNokiainFinlandhascreatedoneoftheunlikeliestcomputerdisplaysyet–theworld’sfirsticetouchscreen.Itisnotapracticaldevice

CSI: wildlife – solving crimes against animals

日期:2019-03-07 09:20:01 作者:令狐淅 阅读:666

AnimalDNAisincreasinglybeingusedtohelpcrackhumancrimesfromdogfightingtomurder.Butsince1989

Missing: Milky Way's smallest black holes

日期:2019-03-07 09:16:01 作者:溥斡 阅读:666

BLACKholesafewtimesthemassofthesunaren’tjusthardtospot:theymaynotexist.Thefindingoffersanewtwistinourideaofhowblackholesareborn.Starsthatareeightormoretimesthemassofthesunexplodeassupernovaeattheen

History's biggest lungfish pops up in Nebraska

日期:2019-03-07 09:11:01 作者:仇伤 阅读:666

AFORGOTTENrelicofthebiggestlungfishonrecordhasbeenfoundinadrawerintheNebraskaStateMuseuminLincoln.KenshuShimadaofDePaulUniversityinChicagowassearchingforspecimensoffishteethwhenhediscoveredonenearly12

Compound combats triple-negative breast cancer in lab

日期:2019-03-07 08:07:01 作者:溥盒 阅读:666

ACOMPOUNDthatslowstheproliferationoftriple-negativebreastcancercellsinlabtestscouldleadtothefirstdrugstotargetthisaggressivetypeoftumour.Around15percentofwomenwithbreastcancerhavethisformofthedisease

Best views of life in close-up

日期:2019-03-07 07:18:01 作者:封瀛 阅读:666

EachyeartheOlympusBioScapesDigitalImagingCompetitionshowcasesthebestimagesoflifesciencecapturedthroughmicroscopes.Thisyear’swinnersrangefromratbrainsandbeetlelegstodamselflyeyesandweevilportraits.Seem

Summon a 'demon' to turn information into energy

日期:2019-03-07 07:12:01 作者:毋丘酷胁 阅读:666

ByStephenBattersbyDEMONScanunleasharcaneenergiesinphysicsaswellasfantasy

New evidence that weird quantum supersolid exists

日期:2019-03-07 07:04:01 作者:奚皖醺 阅读:666

ByKateMcAlpineThefirstsupersolid–aghostly

澳门金沙网页版开户注册:60 Seconds

日期:2019-03-07 07:03:01 作者:段干鬻 阅读:666

StemcellsforstrokeAnelderlymanhasbecomethefirstpersonintheworldtoreceiveaninjectionofstemcellsafterastroke

Spacecraft is first to bring asteroid dust to Earth

日期:2019-03-07 06:17:01 作者:陆杠 阅读:666

DUSTisoftenanirritant

What do the new ‘gay genes’ tell us about sexual orientation?

日期:2019-03-07 06:14:01 作者:索憔猖 阅读:666

IntiOcon/AFP?GettyByAndyCoghlanTwogenevariantshavebeenfoundtobemorecommoningaymen

US reserves of rare earth elements assessed for first time

日期:2019-03-07 03:12:01 作者:金颁鱿 阅读:666

ByKatharineComisso(Image:USGS)TheUShas13milliontonnesofrareearthelementsbutitwouldtakeyearstoextractthem

The solar-powered electric hornet

日期:2019-03-07 03:06:01 作者:闫愀诽 阅读:666

ByMichaelMarshallBENEATHitsyellowandbrownstripes

Faltering carbon capture needs more investment not doubt

日期:2019-03-07 02:09:01 作者:疏阎 阅读:666

DesignPicsInc/REX/ShutterstockByOliveHeffernanIt’sbeenhailedasagame-changer

Hardy bugs could survive a million years on Mars

日期:2019-03-07 01:16:01 作者:贡总 阅读:666

ITWASalreadynicknamed“ConantheBacterium”foritsabilitytowithstandradiation.NowitseemsDeinococcusradioduranscould

The nano-secret of youthful skin

日期:2019-03-07 01:08:01 作者:景沾毋 阅读:666

COLLAGENgrowthhaslongbeenseenastheultimateprizeformakersofanti-ageingskincream.Nowthereisacluetohowaningredientinsomeanti-wrinkletreatmentsmaystimulatethisgrowthandrestoreskin’selasticity.Tofindouthow

Haiti faces years of cholera

日期:2019-03-07 01:02:01 作者:恽辣 阅读:666

CHOLERAdeathsaremultiplyingrapidlyinHaitinowthattheinfectionhasreachedthecapital