Neuron transplant in damaged brain fixes obesity

2019-02-28 12:19:07
ANEURONtransplanthasrewireddamagedbrainareasinmice
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Dark matter particles may be heavyweights after all

2019-02-28 12:13:02
ByLisaGrossmanDarkmatterisslowlyrunningoutofplacestohide.Twonewlooksatthegamma-rayskysuggestthatifthemysteriousmatterisaparticle
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Forget antibiotics, try nanoparticles instead

2019-02-28 12:11:07
FORGETantibiotics
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New Zealand's invasive ants mysteriously vanish

2019-02-28 12:05:03
ByWendyZukermanIfonlyallecologicalpestsweresoeasilydispatched.TheArgentineant(Linepithemahumile)
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'Lethal' radiation doses can be treated with drugs

2019-02-28 12:02:03
MICEcansurviveadoseofradiationthatshouldhavekilledthemwhengivenadouble-drugtherapy–eveniftheygetthedrugcocktail24hoursafterexposure.Radiationdamagesrapidlydividingcellsintheintestine
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Altered-image ratings tell you just how fake photos are

2019-02-28 10:20:04
ByJacobAronAirbrushedimagesofmodelsandcelebritieshavealreadybeenlinkedwitheatingdisordersandbodydissatisfaction.Nowsuchimagescouldcomewithawarning
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Inside the race to crack the world's hardest puzzle

2019-02-28 10:18:07
ByJacobAronEditorial:“Seekthemhere
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Dark matter particles may be heavyweights after all

2019-02-28 10:03:03
DESPITEmakingup80percentoftheuniverse
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Digital mutiny sinks piracy bill

2019-02-28 09:15:03
ByJimGilesSOTHAT’Swhatadigitalrevoltlookslike.Amillion-and-a-halfemailsandalmost90
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Da Vinci code for trees provides wind protection

2019-02-28 08:08:07
ByMelissaeFelletTreesmaygettheirbeautifulshapesfrombattlingtheelements.Amathematicalmodelshowsthatthepatternsomebranchesmake
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Warmer world is the challenge of a generation

2019-02-28 07:15:07
ByMichaelMarshallandCatherineBrahicEditorial:“Durbanclimatesummitmustacceptdegreesofresponsibility“ASTHElatestroundofUnitedNationsclimatenegotiationsbeganinDurban
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Ravens use gestures to grab each other's attention

2019-02-28 07:12:03
ByLindaGeddesHowdoyoucapturearaven’sheart?Arrestitsattentionbyshowingitatwigorstone.Ravensusereferentialgestures–oneofthefoundationsofhumanlanguage–toinitiaterelationships.Fromanearlyagewelearntous
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Pigeons are more living helicopters than flying rats

2019-02-28 07:07:07
ByCatherinedeLangeVideo:HowpigeonsturninflightThehumblepigeoncouldprovidetheunlikelyinspirationforaflockofsmallmilitarydronesthatcannavigateenclosedspaces.Itturnsoutthecommonbirdscanredirecttheirf
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US plans its first megadam in 40 years

2019-02-28 06:18:01
ITREADSlikeafairytalefromthebrothersGrimm:agiantUSstateisplanningagianthydroelectricdamthatcouldfloodatinyshrewoutofitsidyllichome.Nextmonth
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Norwegian mass killer Anders Breivik declared 'insane'

2019-02-28 06:14:07
ByAndyCoghlanAndersBreivik
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New Zealand's invasive ants mysteriously vanish

2019-02-28 06:07:02
IFONLYallecologicalpestsweresoeasilydispatched.TheArgentineant(Linepithemahumile)
[查看详情]

Pigeons are more living helicopters than flying rats

2019-02-28 05:19:03
THEhumblepigeoncouldprovidetheunlikelyinspirationforaflockofsmallmilitarydronesthatcannavigateenclosedspaces.Itturnsoutthecommonbirdscanredirecttheirflightpathwiththeagilityofahelicopter.IvoRosofHarva
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Turtle eggs communicate to hatch together

2019-02-28 05:16:05
TALKabouteggingyoursiblingson.Babyturtlescommunicatebeforehatchingtocoordinatetheirarrivalintotheworld.Australianriverturtles(Emyduramacquarii)layeggsinaholeinasandyriverbank.Eggsatthecoolerbaseofthen
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Glasses emit personal sound and smell

2019-02-28 05:10:02
ByJacobAronTHINKofitasaringtoneforyournose.AteamatKeioUniversityinTokyohavebuiltasystemthatallowspeopletoidentifythemselveswithuniquesmellsandsounds.SoundPerfumeconsistsofapairofglassesfittedwithspeak
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Promising HIV-gel trial halted in Africa

2019-02-28 05:02:03
ByAndyCoghlanDisappointingnewsforwomeninAfricathisweek:theUSNationalInstitutesofHealthhashaltedapromisingtrialofavaginalgelcontainingtenofovir
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NASA confiscates web-auctioned rocket engine

2019-02-28 05:01:06
ByDavidShigaYoucanbuyanythingontheinternet–even
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Astrophile: Did comet killing spark Christmas light show?

2019-02-28 03:18:05
ByDavidShigaObjecttype:Gamma-rayburstConstellation:AndromedaThetimingcouldhardlyhavebeenmoreauspicious.Likea2000-year-oldgamma-rayechoofthebiblicalstarofBethlehem
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Turtle eggs communicate to hatch together

2019-02-28 03:07:02
ByChelseaWhyteTalkabouteggingyoursiblingson.Babyturtlescommunicatebeforehatchingtocoordinatetheirarrivalintotheworld.Australianriverturtles(Emyduramacquarii)layeggsinaholeinasandyriverbank.Eggsattheco
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Deep sea fishing for tuna began 42,000 years ago

2019-02-28 03:06:06
ByWendyZukermanTUNAhasbeenonthemenuforalotlongerthanwethought.BonesandahookfoundinAsiashowthateven42
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60 Seconds

2019-02-28 03:02:05
“I’mfeeeeelin’good
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Technology : Surrounded by rival TV sound systems

2019-02-27 12:18:04
ByBarryFoxAUDIOexpertsscoffedatJVC’sattemptlastyeartoproducesurroundsoundfromaTVwithoutexternalspeakers
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Science : Double-ended trap ensnares pollutants

2019-02-27 12:01:02
ByDavidBradleyANINGENIOUSmoleculartrapcouldhelpcleanupwatercontaminatedwithpollutantssuchasnitrates
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Research funds miss the mark

2019-02-27 11:17:04
ByAlisonMotlukATTEMPTStochannelgovernmentresearchmoneyintothecountry’sbestuniversitydepartmentsarenotworking
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Science : It's good to talk in quantum trits

2019-02-27 11:11:02
ByJulianBrownANYONEinterestedincomputerswillbefamiliarwith“bits”ofdigitalinformation
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Science : Do alien worlds throng faraway galaxy?

2019-02-27 11:03:07
ByGovertSchillingADISTANTgalaxymaybeteemingwithplanetsaboutthesizeoftheEarth
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Science : Cholera's deadly hitchhiker

2019-02-27 09:17:07
ByPhyllidaBrownTHEtoxinthatmakescholeralethalbelongsnottothecholerabacteriumitself
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Stunted youth

2019-02-27 09:16:05
YOUNGgirlswhosufferundueanxietymaygrowuptobe5centimetresshorteronaveragethantheirhappiercontemporaries.Boysdonotappeartobeaffected.Thisstrikingnewevidenceofthemind’spoweroverthebodyhasbeenuncoveredbyp
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Science : Lizards keep their differences to themselves

2019-02-27 09:15:05
ByPhilipCohenSanFranciscoPACIFICSKINKSareamongtheworld’smostsuccessfulimposters.Fornearlyacentury
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US retreats on tribal whaling

2019-02-27 09:07:04
ByAlisonMotlukTHEUSwasforcedintoanembarrassingU-turnattheannualmeetingoftheInternationalWhalingCommission(IWC)inAberdeenlastweek.Inthefaceofoppositionfromantiwhalingnations
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Technology : Hot enzymes fuel the hydrogen dream

2019-02-27 08:07:06
ByAndyCoghlanAPAIRofenzymesextractedfromtwoexoticmicroorganismscanjoinforcestoyieldhydrogengasfromglucose
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Technology : Web programming made simple

2019-02-27 08:04:01
ByMarkWardTOCREATEabasicWorldWideWebpageyouneeddonomorethatwriteafewlinesoftext
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Britain slides down the R&D league table

2019-02-27 07:14:06
ByAndyCoghlanSTINGYR&DbudgetsareplungingBritishcompaniesintothelowerreachesoftheworldleaguetableofindustrialresearchspending.ThistrendwasrevealedlastweekinThe1996UKR&DScoreboard
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Carbon targets up in the air

2019-02-27 07:12:03
ByFredPearceSTONEWALLINGbytheUS
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Select trees saved from the axe

2019-02-27 07:04:02
ByOliverTickellBRITAIN’slandscapemayeventuallybegracedbyextensivestandsofgiantconifersover50metreshigh.Anewstandardforforestry
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Technology : Second time around for soggy nappies

2019-02-27 07:03:01
ByOliverTickellDOORSTEPcollectionsofdisposablenappiesforrecyclingwillbegininTorontothismonth.Ifthepioneeringexperimentissuccessful
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Will Russia's criminal underworld go nuclear?

2019-02-27 06:04:05
ByKurtKleinerWashingtonDCTHEsurgeinorganisedcrimeintheformerSovietUnionisincreasingthedangerofnuclearmaterials—possiblyevenawarhead—endingupinthehandsofterroristsorroguestates
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AIDS drugs limit damage done by dirty needles

2019-02-27 05:11:04
ByMichaelDayRAPEvictimsandhospitalworkersinjuredbydirtyneedlesshouldtakeanimmediatecocktailofAIDSdrugstoreducetheriskofHIVinfection
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Species invasions `are beyond our control'

2019-02-27 03:11:01
ByFredPearceALIENspeciesareonthemarch
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Greenland's ice holds key to climate puzzle

2019-02-27 03:02:05
ByVincentKiernanGreenlandDRILLINGstartedlastweekinto3kilometresoficeinthemiddleofGreenland.Thegoaloftheproject
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Patent failure

2019-02-27 02:19:03
ACOMPANYhopingtocashinonanenzymevitalformostformsofDNAanalysis
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Phoenix rising

2019-02-27 02:15:01
ASEARCHofthemangroveswampsaroundtheAriane5launchsiteinFrenchGuianahasturnedupreusablepiecesoftheClustersatelliteslostontherocket’smaidenflight.Oncecleaned
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Technology : Foam stretchers lighten the load

2019-02-27 02:06:07
MOUNTAINrescueteamscouldsavevitalminutesbycarryingstretcherswiththem
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Tabletop telescope with cosmic ambitions

2019-02-27 02:02:02
ByMarcusChownINTHISageofastronomicalone-upmanship
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Technology : X-ray lens brings finer chips into focus

2019-02-27 01:16:05
ByMarcusChownALENSthatcreatesaparallelbeamofX-raysisattheheartofasystemthatcoulddramaticallyincreasethenumberofelectroniccomponentsonachip.ThesystemisbeingdevelopedbyscientistsattheUniversityofLeicest
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In brief : Cowardly genes

2019-02-26 12:07:12
FEARmaybeinourgenes.TwoteamsofgeneticistshavediscoveredastretchofDNAthatputsterrorintheheartsofmice.Theystartledhundredsofrodentswithmildelectricshocksjustafterexposingthemtoaloudsound.Afterthat
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