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Neonicotinoid pesticides found in honey from every continent

©GuillaumePerret/Lundi13ByDeboraMacKenzieTheevidencehasbeenmountingforyearsthattheworld’smostwidelyusedpesticides

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2019-03-08 10:20:03

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Magic ink offers full-colour printing in an instant

ByColinBarrasBorrowinganideafromnaturecouldleadtotechnologycapableofproducingfull-colourprintsinafractionofasecond

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2019-03-08 10:08:03

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永利网站:Steam-powered car breaks century-old speed record

ByMaxGlaskinThelandspeedrecordforsteam-poweredcarshasbeenbrokenforthefirsttimeinmorethan100years

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2019-03-08 10:03:01

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Artificial organs used in operations without approval for humans

CarloFerraro/Epa/REX/ShutterstockByHelenThomsonExperimentalimplantsmanufacturedatUniversityCollegeLondonweresentabroadandusedonpatientsdespitenothavingapprovalforhumanuse

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2019-03-08 09:20:03

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The most precise atomic clock ever made is a cube of quantum gas

G.EdwardMarti/JILAByAylinWoodwardIt’sabouttime.Themostpreciseatomicclockevermadehasbeencreatedbyarrangingstrontiumatomsinagrid-likepatternandthenstackingthosegridslikepancakes.Mostatomicclocksuseatoms

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2019-03-08 09:15:03

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This AI can tell true hate speech from harmless banter

C.J.Burton/GettyByDouglasHeavenTheinternethasapersonalityproblem.Abusivebehaviourisascourgeinmostcornersoftheinternet

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2019-03-08 09:13:11

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Today on New Scientist: 24 August 2009

We’llberunningthisdailyround-upasanexperimentforthenexttwoweeks.Didyoufindituseful?Doyouhavesuggestionsabouthowwecanmakeitbetter?Letusknow.Thanksforyourcommentssofar:we’retakingnotes.Mysteryoft

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2019-03-08 09:01:10

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Today on New Scientist: 25 August 2009

We’llberunningthisdailyround-upasanexperimentforthenexttwoweeks.Didyoufindituseful?Doyouhavesuggestionsabouthowwecanmakeitbetter?Letusknow.Thanksforyourcommentssofar:we’retakingnotes.Triumph

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2019-03-08 08:19:08

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Climate tipping point defined for US crop yields

ByShantaBarleyWhilenewsreportsanddisastermoviesremindusabouttippingpointsforArcticmeltandsealevelrise

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2019-03-08 08:19:05

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The sun's energy could speed up dark matter so we can detect it

SOHO/NASAByLeanCraneWedon’tyetknowwhatdarkmatterismadeof

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2019-03-08 08:08:13

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Second robot deployed to help free stuck Mars rover

ByLisaGrossmanInthestruggletofreetheMarsroverSpiritfromasandtrap

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2019-03-08 07:15:11

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Bee genome gives killer clue to colony collapse disorder

ByPriyaShettyBeekeepershaveseenhiveafterhivefallpreytocolonycollapsedisorder(CCD).Nowinsightsfromthehoneybeegenomecouldoverthrowguessworkintheefforttodiagnosethecauseofthedie-offs.MayBerenbaumattheUni

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2019-03-08 07:12:03

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NASA's lunar impactor loses most of its fuel

ByRachelCourtlandNASA’smoon-collidingprobeLCROSSlostmorethanhalfitspropellantlatelastweekafteraglitchcausedittorepeatedlyfireitsthrusterstotrytoorientitself.Butthespacecraftisstillontracktocompleteits

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2019-03-08 07:06:07

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Intensive farming good for forests

ByFredPearceFarmerswreckforests

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2019-03-08 06:18:12

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This snake knows how toxic it is and fights only when armed

NobuoMatsumuraAlamyByMaryBatesSnakesfedadietoftoxictoadsbecometoxictoo—andtheyseemtoknowit.Whilemanysnakesmaketheirowntoxins

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2019-03-08 06:11:01

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永利网站:Side effects are worse when we think medication looks expensive

Photodsotiroff/GettyByMalloryLocklearWatchthecost.Peoplearemorelikelytoexperiencestrongersideeffectswhenatreatment appearstobemoreexpensive

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2019-03-08 06:10:10

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Space probes fly in tandem to search for lunar water

ByDavidShigaAdelicatejointmanoeuvrebetweenUSandIndianspaceprobesorbitingthemooncouldturnupevidenceforvaluablelunarwater.Somescientistssuspectwaterice–whichwouldbeapreciousresourceforfutureexplorers–ma

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2019-03-08 06:02:10

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We just found nineteen new species of gecko in one tiny area

L.LeeGrismerByMichaelLePageThenumberofknownspeciesofgeckoshasjustjumpedupwards

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2019-03-08 05:12:09

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Protein injection could prevent hair loss during chemotherapy

GeraldMercier/GettyByAliceKleinMiceinjectedwithahair-promotingproteindidnotlosetheirhairduringchemotherapy.Thefindingraisesthehopethatpeopleundergoingcancertreatmentcanonedayavoidthisdistressingsideef

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2019-03-08 04:16:14

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US national parks face 'greatest threat', Senate told

ByShantaBarleyUSnationalparkscouldbechangedsosignificantlybyglobalwarmingthattheywillbelostforever

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2019-03-08 03:18:13

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My 'non-human' DNA: a cautionary tale

ByPeterAldhous“Thisisastrangequestion

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2019-03-08 03:17:06

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Warmer seas mean more food for fish

ByDeboraMacKenzieThesheerdiversityofoceanfoodwebshasmadeexpertsfearitwouldbeimpossibletopredicthowclimatechangewillaffectmarineecology.ButMaryO’ConnorandcolleaguesattheUniversityofNorthCarolina

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2019-03-08 03:04:01

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Mammal database identifies species destined for trouble

ByShantaBarleyWhatwouldhappentopolarbearsifpeoplebuilttownsinthedeepArctic?Ortotigerpopulations

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2019-03-08 03:01:11

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'Nowcasts' give thunderstorm early warning

ByMichaelMarshallChasingthunderstormsjustgoteasier.AnewsystemforpredictingwheretheywillgonextwillsoonbeinuseinAustralia

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2019-03-08 01:06:06

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Disrupt emergency exits to boost evacuation rates

ByColinBarrasNeedtoevacuatepeoplequicklythroughanarrowopening?Putsomethingintheirway.Physiciststimedacrowdof50womenastheyexitedasfastaspossiblethroughadoor

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2019-03-08 01:05:16

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How sickle-cell carriers fend off malaria

THEelusivemechanismbywhichpeoplecarryingthegeneforsickle-celldiseaseareprotectedfrommalariahasfinallybeenidentified.Thiscouldpointtoatreatmentformalaria.Peopledevelopsickle-celldisease

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2019-03-07 10:14:12

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The universe's first stars were whirling dervishes

THEfirststarsmayhaverotatedseveraltimesfasterthantoday’s.CristinaChiappinioftheLiebnizAstrophysicalInstituteinPotsdam

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2019-03-07 10:06:15

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2019-03-07 10:03:13

成品家具企业,正在用这种方式“夺回”市场
60 Seconds

ShuttlelaunchdelayedThespaceshuttleseemsloathtogoquietly.On29April

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2019-03-07 10:02:09

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A sideways look suggests leaning tower will topple

TILTyourheadtotheleftandtheleaningtowerofPisainthepicturebelowmightlookevenmorelikelytotopplethanusual;tilttotherightanditmayseemmorestable.That’sbecauseourperceptionofhowprecariouslyanobjectisbalance

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2019-03-07 10:01:07

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Heart attacks are more dangerous in the morning

AHEARTattackinthemorningcausesmoredamagethananattackatanyothertimeoftheday.BorjaIbanezandcolleaguesattheCarlosIIIUniversityofMadridinSpaincollecteddetailsfrom811peoplewhosufferedaheartattackbetween200

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2019-03-07 10:01:07

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Evolutionary push could help crops self-fertilise

ByAndyCoghlanAgriculturewouldbetransformedifcropscouldproducefertiliseraslegumesdo.NewresearchsuggestsitmightbeeasierthanwethoughtEditorial:“Weneedanothergreenrevolution“THE20thcenturybroughtusawe

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2019-03-07 09:20:05

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Osama bin Laden: how DNA identified his body

ByFerrisJabrAchievingasatisfactoryidentificationoftheworld’smostwantedmanisnot

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2019-03-07 09:16:07

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Cooperative robots obey evolutionary law

ByMichaelMarshallVirtualrobotshave“evolved”tocooperate–butonlywithcloserelatives.Thefindingbolstersalong-standing“ruleofthumb”abouthowcooperationhasevolved

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2019-03-07 09:04:10

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Tooled-up T-cells take the fight to cancer

ByFerrisJabrOurimmunesystemshaveevolvedanimpressivearsenalofmoleculesthattargetanddestroytumours.Now

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2019-03-07 08:03:07

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Strange cosmic ray hotspots stalk southern skies

ByAnilAnanthaswamy(Image:NSF/BGudbjartsson)CosmicrayscrashingintotheEarthovertheSouthPoleappeartobecomingfromparticularlocations

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2019-03-07 07:20:18

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Deliberate inaction judged as immoral as wrong action

DOINGnothingtostopacrimecanbeseenbyotherstobeasbadascommittingthecrimedirectly.SosaysPeterDeScioliatBrandeisUniversityinWaltham

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2019-03-07 07:12:19

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Asteroids make life's raw materials

ByMichaelMarshallWEREasteroidsthefactoriesthatcreatedlife’sbuildingblocks?Forthefirsttime

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2019-03-07 07:07:12

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永利网站:Drug pacemaker relieves hassle of daily shots

ByJessicaHamzelouUpdate16February2012:BobFarra’steamhavenowreleasedresultsoftheirosteoporosisclinicaltrial.Byimplantingaparathyroidhormonefragment-releasingmicrochipinsevenwomenwithosteoporosisforone

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2019-03-07 07:05:03

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The hunt is on for million-year-old ice core

ByWendyZukermanARACEisontoretrievethefirstmillion-year-oldsamplefromdeepwithinAntarctica’sice.It’saprizethatcouldhelpusunderstandwhatdrivesmajorchangesinEarth’sclimate.Every100

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2019-03-07 07:01:05

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永利网站:Deadly weather in US could become the norm

ByFerrisJabrReadmore:SeeaninteractivegraphicoftornadodevastationIt’sbeenaseverestarttothespringseasonintheUnitedStates.TornadoeshaveravagedthesoutheasternUS

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2019-03-07 06:03:15

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Embryo patent row could dash Europe's stem cell future

ByAndyCoghlanEurope’shighestcourthasbeenurgedtodeclarestemcellpatentsimmoralandthereforeillegal.ResearcherswarnthiswilldestroyprospectsforstemcelltreatmentsinEurope

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2019-03-07 04:15:09

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Second experiment hints at seasonal dark matter signal

ByValerieJamiesoninAnaheimThingsjustgotalittlelesslonelyforresearcherswhohavebeeninsistingforyearsnotonlythattheirexperimenthasfounddarkmatter

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2019-03-07 04:11:12

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How to build the global mathematics brain

ByJacobAronEditorial:“Mathematicsbecomesmoresociable“MATHEMATICIANSdon’thavetobebrilliantloners.Thefirstanalysisofasuccessfulwiki-stylemathematicalprojectshowshowalarge-scalecollaborationmadeupofa

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2019-03-07 03:20:04

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Digital legacy: Archaeology of the future

BySumitPaul-ChoudhuryReadmore:“Foreveronline:Yourdigitallegacy“Thehistoriansof2061willwanttostudythebirthoftheworldwideweb.Howonearthwilltheyknowwheretostart?Today

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2019-03-07 03:09:08

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Beating the traffic before it even exists

ByPhilMcKennaAnewsysteminSanFranciscolearnsfromthepasttopredicttrafficjamsbeforetheyhappenIT’Sthebaneofdriverstheworldover.Youroundacorneronabusyhighwaytofindthetrafficinfrontofyouatastandstill

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2019-03-07 02:19:02

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2019-03-07 02:18:18

成品家具企业,正在用这种方式“夺回”市场
60 Seconds

LaserpowerrecordAtriooflasers

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2019-03-07 02:06:17

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Stay of execution for world's fish stocks

ByDeboraMacKenzieTheworld’sfishmightnotbedoomedafterall

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2019-03-07 01:12:19