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Female genital mutilation can cause infertility

ByGaiaVinceChildrenundergoingfemalegenitalmutilationriskinfertilityyearslaterduetorecurrentinfections

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2019-03-01 14:11:10

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2019-03-01 13:06:09

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Planting trees may create deserts

ByFredPearcePlantingtreescancreatedeserts

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2019-03-01 12:03:03

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2019-03-01 11:09:11

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Life's ingredients found in early universe

ByMaggieMcKee(Image:NASA/JPL-Caltech/LYan(SSC/Caltech))Themolecularbuildingblocksoflifehadalreadyformedbythetimetheuniversewasonlyaquarterofitspresentage

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2019-03-01 10:19:08

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Early dinosaurs crawled before they ran

ByWillKnight(Image:RobertReisz/UniversityofTorontoatMississauga)(Image:GabrielLio/UniversityofTorontoatMississauga)Theoldestembryoseverdiscoveredrevealthatsomeearlydinosaurscrawledonfourlegsbefore

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2019-03-01 10:17:01

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3D barcodes to identify stolen valuables

ByMickHamerDIAMONDSandvaluableworksofartcouldbeprotectedagainsttheftusingamicroscopicbarcodethatstoresencryptedinformationabouttheprovenanceoftheitems

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2019-03-01 10:07:10

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Calls to end US domination of the internet

ByPaulMarksWHENEVERyousurftheweb

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2019-03-01 08:16:02

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2019-03-01 08:16:02

成品家具企业,正在用这种方式“夺回”市场
Earth life could invade Mars on contaminated craft

ByJeffHechtNASAneedstocleanupitsroboticspacecraftbetterorriskcolonisingMarswithterrestrialmicrobes

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2019-03-01 08:03:02

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2019-03-01 07:19:03

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2019-03-01 07:06:10

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1918 flu pandemic may have hit New York early

THE1918influenzapandemicmayhavehitNewYorkfivemonthsearlierthanpreviouslythought.Theoriginofthepandemicvirus

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2019-03-01 06:16:08

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Commercial whaling suited killer whales

ByAnnaGoslineTheendofcommercialwhalingmayhaveforcedscavengingkillerwhalestoturnonsmallerprey

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2019-03-01 06:08:08

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Tenth planet discovered in outer solar system

ByJeffHecht(Image:SamuelOschinTelescope

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2019-03-01 06:07:04

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2019-03-01 05:15:09

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2019-03-01 05:06:04

成品家具企业,正在用这种方式“夺回”市场
金沙网站登录:US-led emissions pact seen as Kyoto rival

ByFredPearceTheworld’sfourlargestcoal-consumingcountrieshaveannouncedapacttosharetechnologyforlimitingemissionsofgreenhousegases.TheUS

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2019-03-01 04:17:05

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2019-03-01 04:06:08

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Space tourism company to fly in 2008

ByJeffHecht(Image:MikeMassee/ScaledComposites)Spacetourismissettoboomin2008.ThatiswhenVirginGalacticplanstostartcarryingpayingcustomerstotheedgeofspaceinafleetofsuborbitalspaceshipsdesignedbyBurtR

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2019-03-01 03:20:05

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金沙网站登录:Frozen lake shines bright in Martian crater

ByDamianCarrington(Image:ESA/DLR/FUBerlin/GNeukum)AbrightpatchofwatericesittingserenelyonthefloorofacraterneartheMartiannorthpolehasbeenimagedbytheMarsExpressspacecraft.TheimagewastakenbytheHighResol

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2019-03-01 03:15:03

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New solar system world has a moon

ByJeffHechtNewlydisclosedobservationsofthegiantworldrevealedonFridaytoorbitintheoutersolarsystemshowthatithasamoon.ButalthoughinitialcalculationssuggestedtheKuiperBeltobjectcouldbeuptotwiceasbigasPlut

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2019-03-01 03:04:05

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Cellphone accessory warns of illness

PEOPLEwhohavetherespiratorydiseasecysticfibrosismightsoonbeabletopredictwhentheyareabouttodevelopdebilitatinginfectionsusingasimplegadgetthatplugsintoacellphone.WorkingwiththemobilenetworkO2

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2019-03-01 03:02:09

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New world found in outer solar system

ByMaggieMcKeeAstronomicaldetectiveworkledtothestunningdiscoveryofalargenewworldbeyondPluto–hidinginplainsight.TheobjectcouldbethebiggestintheKuiperbeltofrockyobjectsthatorbittheouterreachesofthesolars

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2019-03-01 02:07:05

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Gruesome habits of the giant squid

ByEmmaYoungENSHRINEDinmythasferociousbeaststhatupturnedboatstomunchonsailors

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2019-03-01 01:02:04

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Software tracks proteins inside living cells

ByTomSimonite(Image:MikeWhite

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2019-02-28 14:18:07

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A rare rainbow of rare beauty

ByFredPearce(Image:BrianPlonka/WPN)Noon

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2019-02-28 14:01:03

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Hope of life for death row inmates

MOREthan3000USprisonerscondemnedtodiebylethalinjectionhavebeengivennewhopeoflifebyaUSSupremeCourtrulingonMonday.ClarenceHill

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2019-02-28 13:18:08

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US scientists may become ungaggable

INTEGRITYseemstobethelatestfashiononCapitolHill.America’slawmakersareconsideringlegislationthatwouldpreventtheadministrationinterferingwithitsownscientists.Anamendmenttomakeitillegaltodeliberatelytamp

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2019-02-28 13:10:07

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DNA vaccine best hope yet for Alzheimer's

ByRowanHooperHOPESforatreatmentthatwillkeepAlzheimer’sdiseaseatbayhavebeenraisedbyaDNAvaccinethatappearstoprotectandtreatmicewithoutanyserioussideeffects.Alzheimer’sprogressesasasmallproteincalledbeta

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2019-02-28 13:06:07

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金沙网站登录:Fewer US suicides since Prozac's introduction

PROZACisnotlinkedtoanincreasedriskofsuicide–infact

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2019-02-28 13:01:03

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Gizmo

Nuclearreactorsmightbebuiltmoreefficientlybyusingsupercomputerstoartificially“evolve”theirdesign

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2019-02-28 12:04:04

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Hybrids: When two species become three

ByBobHolmes(Image:MoritzWolf/Alamy)SPECIESdonotalwaysarisebynewbranchesformingonthefamilytree.Sometimesthebranchesmerge

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2019-02-28 11:18:11

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Local stars influence planet growth

PLANETSthatformaroundreddwarfs–themostcommontypeofstarinthecosmos–canbestronglyinfluencedbytheirinterstellarneighbours.Twotypesofplanethaverecentlybeendiscoveredcirclingreddwarfsatroughlythedistanceat

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2019-02-28 11:15:03

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Upper size limit for moons explained

ByKellyYoung(Image:NASA/JPL/SpaceScienceInstitute)AstrikingsimilaritybetweenthemoonsofJupiter

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2019-02-28 11:08:07

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金沙网站登录:Round salt goes with the flow

TIREDofyoursaltgettingcakedupintheshaker?Atechniqueformakinglessangulargrainscouldmakesaltflowmoresmoothlyandreducecaking.Forthemanyindustriesthatusevastquantitiesofsalt

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2019-02-28 11:04:08

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Sexual desire boosted in female migraine sufferers

AHEADACHEisoftenanexcuseforalackofinterestinsex.Butthereverseseemstrueforpeoplewhoareplaguedbymigraine.TimothyHoulefromWakeForestUniversitySchoolofMedicineinWinston-Salem

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2019-02-28 09:17:05

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This week 25 years ago

IsraelijetsattackIraqInthefurorethathasfollowedlastSunday’sattackbyIsraeliF-4sandF-16sontheOsirakreactornearBaghdad

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2019-02-28 08:14:09

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Astronomy detectors could become nuke hunters

DETECTORSdesignedtosearchforgammaraysproducedbyquasarsandsupernovaecouldbeusedtospotillicitnuclearmaterialonEarth.TheMajorAtmosphericGamma-rayImagingCherenkov(MAGIC)telescopeinLaPalma

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2019-02-28 08:01:04

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Found: The stardust missing since time began

ByStuartClarkBARELY700millionyearsafterthebigbang

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2019-02-28 06:16:10

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Night flights give bigger boost to global warming

ByRichardFisherTHEromanceofnightflighthasinspiredallkindsofartists

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2019-02-28 06:03:06

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Risks of being a queen mother

MATINGcomesatapriceevenqueensmustpay.Ayoungleaf-cuttingantqueenwillgambleherownhealthforthechancetoreproducesuccessfullyinthelongterm.It’sahigh-riskstrategy:inonlyafewhours

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2019-02-28 06:01:10

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The irresistible rise of cybersex

ByCelesteBieverCLADinaPVCmini-dress

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2019-02-28 05:15:08

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Shuttle fuel tank stripped for launch

NASAhasgiventheheave-hotosomeofthefoaminsulationsurroundingthespaceshuttle’sexternalfueltankandhasclearedtheshuttleDiscovery’stankforalaunchinJuly.DuringDiscovery’slastlaunchinJuly2005

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2019-02-28 05:13:01

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Six years of fast-food fats supersizes monkeys

EVENalow-caloriedietcanleadtopotentiallydangerousburgerbellies

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2019-02-28 04:11:10

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An immune system so versatile it might kill you

HERE’Sahypotheticalquestion.Wouldyouratherhavealowriskofcanceroraflexibleimmunesystem?It’shypotheticalbecauseevolutionhasalreadyplumpedforthesecondoption.Whatwehaveisanadaptiveimmunesystemthatcan“

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2019-02-28 04:10:08

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Medical spider silk gets an upgrade

Howdoyouimproveononeofnature’smostremarkablecreations?Medicaltechniciansalreadyspinspidersilk

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2019-02-28 04:06:06

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Royal reprieve for Thailand's giant catfish

ITWASnotthemostimportanteventtohonourthereignoftheworld’slongest-servingmonarch.ButitmeansThaifishermenhavetakenanessentialsteptosavingtheworld’slargestfreshwaterfish

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2019-02-28 03:01:07

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Soundbites

“IcreatedthedancetobringhappinesstotheheartsofAfricansandtochaseawayfear–thefearofeatingchicken.”DJLewis

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2019-02-28 02:20:08

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Google steps on more of Microsoft's toes

GOOGLEcontinuestotreadonthetoesofitsarch-rivalMicrosoft.Notcontentwithbuyingabrowser-basedwordprocessorandlaunchingaweb-basedcalendar

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2019-02-28 01:05:03

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Antibody-laden gel can clean up after anthrax attacks

ByRachelNowakinMelbourneANANTIBODY-laden“ectoplasm”thatcanbesprayedontowalls

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2019-02-27 14:16:12