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US tainted drug deaths are symptom of wider problem

ITHASbeencalleda“calamitywaitingtohappen“.Butinreality

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2019-03-04 10:12:06

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Weird Antarctic ice may explain how life endured on frozen Earth

JasonEdwards/GettyByColinBarrasHowdidcomplexlifesurvivewhentheEarthturnedintoagiantsnowballhundredsofmillionyearsago?Abizarreregionof“dirty”Antarcticice

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2019-03-04 09:20:02

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​Upgraded Pap test detects two extra cancers before ​they spread

burger/phanie/gettyBy​AliceKleinAsimplesmeartestforcervicalcancercannowpickupovarianandendometrialcancersbeforetheyturndeadly.Ovarianandendometrialcancersarethefifthandsixthleadingcausesofcancerdeaths

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2019-03-04 09:02:06

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Huge Australian bushfire was caused by unseasonal freak weather

DeanLewins/EPA-EFE/Rex/ShutterstockByAliceKleinAFIERCEfirehassweptthrough1200hectaresofbushanddestroyed69homesinNewSouthWales

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2019-03-04 08:19:02

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Space ‘disco ball’ satellite just fell back down to Earth

RocketLabByLeahCraneTimeisupforthediscoballinspace.InJanuary

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2019-03-04 08:12:06

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2019-03-04 08:09:07

成品家具企业,正在用这种方式“夺回”市场

2019-03-04 08:08:05

成品家具企业,正在用这种方式“夺回”市场
Dinosaurs were sexy, airborne and very hungry

ByJeffHecht(Image:LouiePsihoyos/Corbis)Editorial:“Dinosaurshelpdispelmaleexistentialfears“GIGANTICdinosaursmayhavedisappeared65millionyearsago

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2019-03-04 07:15:06

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Dark radiation may fix our broken understanding of the universe

JeffreyNewman(Univ.ofCaliforniaatBerkeley)andNASAByAnilAnanthaswamyIfsomeofthedarkmatterintheuniverseisdecayingintoundetectableradiation

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2019-03-04 07:09:01

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60 Seconds

TheAmericanSocietyforReproductiveMedicinehasdeterminedthatthefreezingandthawingofeggcellstopreserveawoman’sfertilityisnolongeranexperimentalprocedure.Thesocietyreviewedmorethan900birthsfromfrozeneggsa

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2019-03-04 06:18:05

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Roasting Triassic heat exterminated tropical life

VASTswathesofEarthwereliterallytoohotforlife249millionyearsago

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2019-03-04 06:12:01

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2019-03-04 06:08:02

成品家具企业,正在用这种方式“夺回”市场
Bitter taste of infection is good for health

NEVERmindthebitterend–itisthebitterbeginningofaninfectionthattriggersanimmuneresponse.Weknowthattastereceptorsonthetonguedetectbitterfoods

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2019-03-04 06:05:04

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Fed up with Facebook? Here's how to fix your online privacy

Description:credit:GARO/PHANIE/REX/ShutterstockByChrisStokel-WalkerAllegationsaroundtheuseofFacebookdatatotargetpoliticalcampaignsbyCambridgeAnalytica

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2019-03-04 06:01:03

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Localised sunshade could stop Arctic melting

ByMichaelMarshallIFWEhavetohacktheplanet

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2019-03-04 04:13:02

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Exoplanet 'paparazzi' to hound worlds for habitability

EXOPLANETSareabouttogettheirownA-list

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2019-03-04 04:08:06

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Moon melding made Titan a chimera

LURKINGamongtheicymoonsofSaturn

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2019-03-04 04:03:06

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Ping-pong robot learns to play like a person

ByHalHodsonAROBOTthatlearnstoplayping-pongfromhumansandimprovesasitcompetesagainstthemcouldbethebestrobotictable-tennischallengertheworldhasseen.KatharinaMuellingandcolleaguesattheTechnicalUniversityo

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2019-03-04 04:02:04

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2019-03-04 03:14:06

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Hormone boost lets mice live longer without fasting

TALKabouthavingyourcakeandeatingit.Fastingmightnotbetheonlyroutetoalongerlife–ahormoneseemstoworkjustaswell

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2019-03-04 03:01:04

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Self-driving Uber death should halt tech's race to the bottom

KristofferTripplaar/AlamyStockPhotoByMarkHarrisAroundtheworld

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2019-03-04 02:20:04

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Immune-boosting gel prevents cancer relapse after surgery

JessicaBordeau/BSIP/SPLByAndyCoghlanAgelthatbooststheimmunesystemcanstopcancersfromre-growingandspreadinginthebody.Fortypercentofpeoplewithcancerrelapse withinfiveyearsofhavingtumoursremovedfromtheirb

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2019-03-04 02:06:06

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Craft beer may get cheaper thanks to GM yeast with hoppy flavour

MattCardy/GettyBySamWongAGENETICALLYengineeredyeastmakesbeertasteofhops–withoutanyactualhops.Theyeastcouldhelpmakebrewingbeercheaperandmoresustainable.HopsaretheflowersofthehopplantHumuluslupulus.They

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2019-03-04 02:04:04

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Medicine for sick koalas turns out to actually kill them

GerardLacz/REX/ShutterstockByBobRoehrCuringchlamydiainkoalascanbejustasdeadlyasthediseaseitself

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2019-03-04 01:11:05

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Recycled photons set fresh quantum computing record

REUSINGoldcomputerpartssoundslikeaterriblewaytoboostprocessingpower

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2019-03-04 01:09:07

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Cutting edge

HOLODISCSFIGHTPIRACYPrintinghologramsonthedatasideofCDsandDVDspromisestomakethemnotonlysnazzierbutalsomoredifficulttocopy.MartinRichardson

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2019-03-03 10:12:02

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Rabies shots help rare dog

Theworld’srarestdog

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2019-03-03 10:04:06

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Compact fuel cells may oust feeble batteries

ByDuncanGraham-RoweHOTontheheelsofawarningaboutthemountingenergydemandsofsmartcellphonescomesarayofhope.CellphonegiantNokialastweekwarnedthatbatterytechnologyisnotkeepingpacewithadvancedphonefunctions

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2019-03-03 10:04:02

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We hear that…

Westerndriversmaymoanaboutroadhumps

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2019-03-03 09:02:06

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Rosetta blasts off at last

Europe’scomet-chasingspacecraft

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2019-03-03 08:08:05

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Galileo settled

THREEyearsofsquabblingbetweentheUSandtheEuropeanUnionovertheEU’sGalileosatellitepositioningsystemendedonWednesdaywithEuropeagreeingtouseaslightlylessaccuratesignalthanitplanned.ThoughGPS

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2019-03-03 08:04:04

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Bizarre dinos of the deep freeze

TWOpeculiardinosaursnewtosciencehavebeenunearthedinAntarctica.Palaeontologistshavediscoveredthelargestdinosauryetfoundonthecontinent

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2019-03-03 07:06:03

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Cheap 3D scanner coming soon to a desktop near you

ByWillKnightEVERfanciedtakingyourfavouritepossessionswithyouintothevirtualworld?SpiralScratch

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2019-03-03 06:15:06

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Artificial exoskeleton takes the strain

ByDuncanGraham-RoweAhumanexoskeleton

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2019-03-03 06:09:02

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Fighting fire with a steam machine

ByBenCrystallACHANCEdiscoveryhastransformedanengineintendedforspeedboatsintoapowerfulfirefightingtoolthatdousesflameswithjetsofwatermist.Whenusedforboats

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2019-03-03 06:04:01

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Medical editors to take tougher line

ByAndyCoghlanEDITORSofmedicaljournalsshouldagreetoexposedubiousorunethicalresearchsubmittedtothemforpublication

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2019-03-03 05:16:03

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Painkiller linked to rise in overdose deaths

ByJamesRandersoninDallasDOCTORSprescribingmethadoneforpainreliefmayinadvertentlybethecauseofanalarmingriseindeathsrelatedtothedrugintheUS.Forensicscienceexpertsfearthatahugeincreaseinmethadoneprescrip

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2019-03-03 05:06:05

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Grief on the reef

AUSTRALIA’SGreatBarrierReefmaybeonthevergeofamassiveoutbreakofcoralbleachingcausedbyseatemperaturessoaringforthethirdtimeinsixyears.“Theentirereefhasbeeninableachinghotspotforthepastmonth

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2019-03-03 05:06:02

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Hybrid mosquitoes blamed for US West Nile disease

ByDeboraMacKenzieWestNilevirusmaykillpeopleinNorthAmericamoreoftenthaninEuropebecausebird-bitingmosquitoeshaveformedahybridwiththosewithatasteforhumanflesh

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2019-03-03 05:02:01

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Maize 'allergy' raises hackles

DEEPscepticismhasgreetedclaimsthatpollenfromgeneticallymodifiedmaizecausedallergiesin39villagersinthePhilippines.Theclaimswereannouncedatafringemeetingofanti-GMcampaignersduringlastweek’sconventioninK

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2019-03-03 05:01:06

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Cell phone software creates bogus backgrounds

ByWillKnightPretendingtobestuckintrafficduringamobilephonecallcouldbecomemucheasierusingsoftwarethatgeneratesfakebackgroundnoise.SoundCover

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2019-03-03 04:20:05

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Gold fingerprint to foil forgers

ByJamesRanderson“FINGERPRINTS”basedonimpuritiesfoundingoldarethelatestweaponagainstforgersofantiqueingots.Thefingerprintshowswherethegoldwasmined

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2019-03-03 04:19:04

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Privacy protector is also a boon for shoplifters

ByCelesteBieverADEVICEdesignedtoallayprivacyfearsovertheintroductionofradiofrequencyidentification(RFID)tagscouldalsowreakhavocwithsecuritysystems.RFIDtagsaresmallmicrochipscontainingaunique96-bitcode

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2019-03-03 04:02:04

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Thyroid radiation doses are 'much too high'

ByRobEdwardsMILLIONSofpeoplewiththyroiddiseasearebeinggivenexcessivedosesofradiationthatcouldincreasetheirriskofcontractingcancer.That’stheconclusionoftheSwedishRadiationProtectionAuthority(SSI)

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2019-03-03 03:12:01

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DNA chip will catch beefed up chicken

ByAndyCoghlanHASyourchickenbeenbulkedupwithbeeforporkextracts?Isthatexpensivealbacoretunareallycheapskipjacktuna?Didrats

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2019-03-03 03:07:06

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Vestige of vanished oceans will reveal Earth-like planets

THEHubbleSpaceTelescopemaysoonbeabletoseeotherEarths–oratleastthoseontheirlastlegs–bydetectingtheirevaporatingoceans.AlmostalltheextrasolarplanetsweknowaboutareJupiter-sizedgasgiants

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2019-03-03 02:19:03

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Pre-eclampsia may increase risk of cancer

ByMaggieMcKeeWomenwhosufferfrompre-eclampsia

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2019-03-03 02:11:02

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Saturn shines in Cassini's view

ByStephenBattersbySTILL70millionkilometresfromSaturn

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2019-03-03 02:07:02

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Fighting fire with a steam machine

ByBenCrystallAchancediscoveryhastransformedanengineintendedforspeedboatsintoapowerfulfirefightingtoolthatdousesflameswithjetsofwatermist.Whenusedforboats

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2019-03-03 01:13:01

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At last, a ringside seat for viewing birth of planets

ByJeffHechtADUSTcloudaroundayoungreddwarfstar33lightyearsawaypromisesastronomersaclose-upviewofplanetformation.Thecloud

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2019-03-03 01:05:06

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Bird flu may be worryingly widespread

ByDeboraMacKenzieTwoVietnamesechildrenwhodiedin2004ofdiarrhoeaandapparentencephalitisactuallyhadH5N1birdflu

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2019-03-02 10:07:05