Gel condom to empower women

日期:2019-03-08 10:16:05 作者:贺廾 阅读:666

ByAndyCoghlanAnewgelcouldmakea“vaginalcondom”thatwouldphysicallyentrapsemenandanythingitcontains

Arctic Ocean may be polluted soup by 2070

日期:2019-03-08 10:03:14 作者:糜罂纭 阅读:666

ByKateRaviliousWITHIN60yearstheArcticOceancouldbeastagnant

'Spiderbots' talk amongst themselves inside active volcano

日期:2019-03-08 09:18:19 作者:红漯扉 阅读:666

ByLisaGrossman(Image:USGS/DanDzurisin)Asquadronof‘spiderbots’insideMountStHelensisthefirstnetworkofvolcanosensorsthatcanautomaticallycommunicatewitheachotherandwithsatellites

Softening up tumours for the kill

日期:2019-03-08 09:10:15 作者:支饧澜 阅读:666

BELIEVEitornot

Clams could stem spread of bird flu

日期:2019-03-08 09:04:11 作者:益瓣 阅读:666

SWINEfluishoggingtheheadlines

Destruction of Martian methane may be bad news for life

日期:2019-03-08 08:09:21 作者:濮粉炸 阅读:666

ByJessicaGriggsMethanegasonMarsmaybedestroyed600timesfasterthanitisonEarth–andpossiblyinaslittleasonehour

Wikipedia's quality under threat by territorial editors

日期:2019-03-08 08:08:13 作者:蹇辇 阅读:666

WIKIPEDIA’Sexplosivegrowthseemstobetailingoffandnewcontributorsarefindingithardtoeditexistingarticles.Thiscouldleadtoadeclineinthequalityoftheencyclopedia.SosaysateamofcomputerscientistsatthePaloAltoR

Doubts over stem cell images prompt new inquiry

日期:2019-03-08 08:06:20 作者:屋庐炷 阅读:666

ByPeterAldhousandEugenieSamuelReichUpdate16March2010:JizhenLin’spaperintheAmericanJournalofPhysiology–CellPhysiologyhasbeenretractedbytheAmericanPhysiologicalSociety.Itstates:“aspectsofthedatapre

Perseid shower to produce 'shooting stars'

日期:2019-03-08 07:13:05 作者:左丘蚪宽 阅读:666

ByRachelCourtlandSkywatcherscouldcatchadazzlingtreatonTuesdayandWednesday

Planetary smashup leaves trail of frozen lava

日期:2019-03-08 07:13:04 作者:鲜于谜沌 阅读:666

ByRachelCourtlandAvastmessoffrozenlavaandvaporisedrockhasbeenfoundorbitinganearbystar

Asteroid visits could lead humans to Mars

日期:2019-03-08 07:05:05 作者:鲜于纥悫 阅读:666

THEY’REobscure

Miniature gravity detector could peer inside planets

日期:2019-03-08 07:01:03 作者:钟啊舰 阅读:666

ByStephenBattersbyPEERINGbeneaththesurfaceofMarsandotherplanetstorevealburiedgeologicalfeaturescouldgeteasier

Can 'excited delirium' get cops off the hook?

日期:2019-03-08 06:20:01 作者:公良尴锸 阅读:666

ByAriaPearsonTHEstoriesarealwayssimilar:acrackaddictisrunningthroughthestreets

Mini-magnet test makes things sticky for TB

日期:2019-03-08 06:19:03 作者:窦秉娑 阅读:666

TUBERCULOSIScannowbediagnosedinjust30minutes

Virtual computer army takes on the botnets

日期:2019-03-08 06:06:16 作者:仲蠢 阅读:666

MOREthan1millionvirtualcomputersaresettoprovideinsightintohownetworksofinfectedcomputerscalledbotnetswreakhavocontheinternet

GM maize has built-in SOS chemical

日期:2019-03-08 06:05:15 作者:庞趱 阅读:666

MAIZEhasbeengeneticallyengineeredtoproduceachemicalrallyingcryforhelpagainsttheplant’sworstpestintheUS.Thesignalisanodorouschemicalcalled(E)-beta-caryophyllene.Itattractsnematodesthatkillthelarvaeofth

Shedding old light on archaeological artefacts

日期:2019-03-08 05:11:04 作者:亓茶 阅读:666

ByJoMarchantFROMcavepaintingstoRomanmosaics

Research ship drills deep into seafloor

日期:2019-03-08 04:18:11 作者:弥曩镐 阅读:666

AJAPANESEresearchshiphasdrilleda1.6-kilometre-deepholeintheseafloorwhilefloatingon2kilometresofocean–makingitthedeepestholeeverdrilledfromaship.TheChikyuresearchvessel

Stopping seizures with a simple injection

日期:2019-03-08 03:19:15 作者:真渍 阅读:666

EPILEPSYmaybesparkedbyametalimbalanceinthebraincausedbyasinglegenemutation.StevenClapcote‘steamattheUniversityofLeeds

Dieting could lead to a positive test for cannabis

日期:2019-03-08 03:12:06 作者:西门孳竞 阅读:666

ByEmmaYoungCANNABISsmokersbeware:stressordietingmighttrigger“reintoxication”

Why the debate over organic food is redundant

日期:2019-03-08 03:05:07 作者:艾温庇 阅读:666

ByJimGilesMOSTshoppersknowthefeeling.Youstandinfrontofpilesoforganicproduceandwonderwhatthosepremiumpricesarebuyingyouoverandabovewhatyougetfromstandardfoods.Notalotnutrition-wise

Vanishing Mars methane is a blow for alien life

日期:2019-03-08 02:16:06 作者:赫连匣 阅读:666

HOPESthatwewillfindlifeonMarshavebeendentedbytheclaimthatsomethingisquicklydestroyingmethane.Thissuggestsconditionsontheplanetaremuchharsherthanwethought.In2003

Video: Aftermath of a Japanese whale hunt

日期:2019-03-08 02:06:17 作者:来耧野 阅读:666

BySandrineCeurstemontTheEnvironmentalInvestigationAgency(EIA)hasjustreleasedvideofootagefromawhalehuntthatoccurredlatelastmonth.Baird’sbeakedwhalesarerare

Large Hadron Collider to restart at half its designed energy

日期:2019-03-08 01:20:17 作者:庾咩 阅读:666

ByDavidShiga(Image:CERN)Theworld’smostpowerfulparticlesmasherwillrestartinNovemberatjusthalftheenergythemachinewasdesignedtoreach.Butevenatthislevel

Wheat plague threatens Afghans with starvation

日期:2019-03-08 01:01:01 作者:鲜于疼肓 阅读:666

SPRINGrainsbroughtabumperwheatharvesttoAfghanfarmersthisyear

FBI calls on codebreakers to decipher murder notes

日期:2019-03-07 10:09:07 作者:白猱迎 阅读:666

TheFBIhasaskedthepublictohelpitdeciphercodedmessagesthatmayholdcluestoadecade-oldmurder.In1999

Autism treatments are falling short

日期:2019-03-07 10:02:11 作者:莘帘 阅读:666

DEPRESSINGnews:treatmentsforautismspectrumdisordersarelargelyineffective

Ten years to save Australia's Great Barrier Reef

日期:2019-03-07 09:20:09 作者:端黍苻 阅读:666

TIMEisnotonourside:wehavejust10yearstosavetheGreatBarrierReef.That’saccordingtoOveHoegh-GuldbergattheUniversityofQueenslandinBrisbane

Mundane explanation for bizarre Pioneer anomaly

日期:2019-03-07 09:20:08 作者:符帙擤 阅读:666

ByDavidShigaBADnewsforthoseanticipatinganexoticexplanationforthebizarre“Pioneeranomaly”.ThelatestanalysissuggeststhemysteriousdeviationinthepathsofNASA’stwinPioneerprobesmaybeduetounevenradiationofthe

Japan struggles to save power before a blackout summer

日期:2019-03-07 08:14:03 作者:寿式嗜 阅读:666

ByMichaelFitzpatrickinTokyoTheprospectofpowercutsalloverTokyothissummerhasforcedJapantothinkcreativelyabouthowtocurbitsmassiveappetiteforelectricity.ThecrisisatthereactorsoperatedbyTokyoElectricPowerC

Superbug spreads in Delhi sewers

日期:2019-03-07 08:07:10 作者:倪乳樨 阅读:666

ByDeboraMacKenzieAgenethatmakesbacteriainvulnerabletomanyantibiotics

Bye-bye electrons? Circuit made from flowing atoms

日期:2019-03-07 07:09:04 作者:糜枪裳 阅读:666

TIMEtoretiretheoldsolderingiron?Inthe“atomtronic”circuitsshownabove

Evolutionary tug of war inside sweet-potato whitefly

日期:2019-03-07 07:04:20 作者:蹇同 阅读:666

ByFerrisJabrTroublecouldbebrewinginthesweet-potatofieldsofthesouth-westernUS.Injustsixyearsabacteriumhasinfectednearlytheentirepopulationofapestthatdevastatedcropsinthe1980sand90s–andthemicrobemessesw

Psychedelic drug cuts brain blood flow and connections

日期:2019-03-07 06:14:15 作者:印普煸 阅读:666

ByArranFroodPsychedelicdrugusersthroughouttheageshavedescribedtheirexperiencesasmind-expanding.Theymightbesurprised

A single source for clean water and fuel

日期:2019-03-07 06:14:13 作者:怀奎 阅读:666

ByClaudiaDeutschALGAEarebeingputtoworkperformingauniquedoubleduty:cleaningupsewagewastewhilesimultaneouslyproducingbiofuel.Allalgaefeastonphosphatesandnitrogen-containingcompounds

Mystery signal at Fermilab hints at 'technicolour' force

日期:2019-03-07 06:08:08 作者:边萱吾 阅读:666

ByAmandaGefterUpdateon31May:TheCDFteamhasreportedlyanalysedmoredataandcontinuestofindthebumpThephysicsworldisbuzzingwithnewsofanunexpectedsightingatFermilab’sTevatroncolliderinIllinois–aglimpseofa

Air pockets can make prosthetic hands feel real

日期:2019-03-07 05:20:10 作者:阙擒 阅读:666

ByMarkBuchananARTIFICIALlimbscanhelppeopletopickthingsup

Pragmatic mares abort to avoid stallion sabotage

日期:2019-03-07 05:17:14 作者:劳购辅 阅读:666

ByMattKaplanThehighrateoffailedhorsepregnanciesmayhaveasimpleexplanation:pragmatism.Maresmaysimplyabortbecausenearbystallionsotherthanthesirecouldbeexpectedtokillthefoalanyway.Therateoffailedpregn

TEPCO defends plan to dump radioactive water at sea

日期:2019-03-07 05:15:05 作者:危钿 阅读:666

THEworld’smostbeleagueredelectricitycompanydrewmoreflakthisweekwithaproposaltodump11

Automating the hunt for child pornographers

日期:2019-03-07 05:11:02 作者:辛扭 阅读:666

ByPeterAldhousAlgorithmsthatcanquicklymatchimagesorevenhelpidentifytheiroriginarebeingdeployedtotrackdowncriminalswhotradeinchildpornographyCHARLESM.JOHNSONJRistodayservinglifeinaUSfederaljailforprodu

One Per Cent

日期:2019-03-07 04:05:03 作者:訾劓粥 阅读:666

Alltheworld’sa3DartgalleryCreatingvirtualsculpturesisnowaseasyasspeakingintoaphone

60 Seconds

日期:2019-03-07 03:15:17 作者:伊丫阵 阅读:666

TwopeoplehavebeenarrestedinTokyo

Dark matter could make planets habitable

日期:2019-03-07 03:09:08 作者:长孙洋谷 阅读:666

ByMaggieMcKeeEditorial:“AlienlifebeyondtheGoldilockszone“STARDATEAD10trillion.Allofthestarsintheuniversehaveburnedout

Zoologger: The African eel that travels light

日期:2019-03-07 02:19:02 作者:龚搡 阅读:666

ByHayleyCrawfordSpecies:MastacembelusapectoralisHabitat:LakeTanganyikaineastAfrica

A tap on the arm switches music tracks while you run

日期:2019-03-07 02:12:12 作者:束靛栊 阅读:666

ByYurikoNaganoFUMBLINGinyourpockettoplaywithyouriPodcanruinyourconcentrationwhilerunning.Nowyouwon’tevenhavetobreakstridetochangeatrackwithadevicethatallowsuserstocontrolandtogglethroughaplaylistwitho

Bye-bye electrons? Circuit made from flowing atoms

日期:2019-03-07 02:11:04 作者:诸葛畿呈 阅读:666

ByMacGregorCampbellTimetoretiretheoldsolderingiron?Inthe“atomtronic”circuitspicturedontheright

Revelations of stars' ages will be a boon for SETI

日期:2019-03-07 02:04:04 作者:沈圆 阅读:666

ByKenCroswellInthesky

How to turn the vacuum into a superconductor

日期:2019-03-07 01:18:08 作者:居訇氘 阅读:666

ByMaggieMcKee(Image:MaximChernodub)(Image:MaximChernodub)TURNINGavacuumintoasuperconductorcouldbeassimpleaszappingitwithasuper-powerfulmagnet.That’saccordingtoMaximChernoduboftheUniversityofToursi

Should steroid users take drugs to treat 'roid rage'?

日期:2019-03-07 01:12:14 作者:傅锞 阅读:666

ByJessicaHamzelouEditorial:“Drughelpfordrugharms“BASEBALLstarBarryBondsisbackinthespotlightthisweek

Cancer charity tidies up Wikipedia

日期:2019-03-07 01:09:04 作者:百里崂酝 阅读:666

ACHARITYhasunleashedalegionofexpertsonWikipedia