DNA 'nose' sniffs out explosives

2019-03-01 08:03:01
DNAcouldhelppolicetosniffoutexplosives.Anartificial“nose”madeofasinglestrandofDNAcandetectarangeofchemicalsatverylowconcentrations.JoelWhiteandcolleaguesatTuftsUniversityinBostonandCogniScent
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World's poor are up in arms over food prices

2019-03-01 07:17:01
ByDeboraMacKenzie“Weapologiseforrecentpriceincreases
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Ukraine claims Russia launched NotPetya ransomware attack

2019-03-01 07:06:01
BrendanHoffman/NYT/EyevineByChrisBaraniukUkrainehasclaimedRussiawasbehindtheNotPetyacyberattackthatcausedhavocaroundtheworld
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Sacking of nuclear official prompts row

2019-03-01 07:05:01
Howfarcananuclearwatchdog’sremittoprotecthumanhealthextend?That’sthequestionraisedbythesackinglastweekofLindaKeen
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Artificially intelligent painters invent new styles of art

2019-03-01 06:17:01
ArtandArtificialIntelligenceLaboratory
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Soundbites

2019-03-01 05:12:01
“Ourmainconcernisthatthehumangenomeissettobecomeamassivemarketingscam.”HelenWallaceofpressuregroupGenewatchwarnsagainstunscrupulouscompaniessellingcheap
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Children who sleep less may age faster at a cellular level

2019-03-01 05:11:01
GettyImagesByJessicaHamzelouALACKofsleepdoesn’tjustturnchildrenintoagrumpyhandful
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Should cash-strapped NHS pay for unproven gene sequencing?

2019-03-01 05:10:01
AnthonyHarvie/GettyYouaremutating.Asyoureadthis
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North Korea claims test of an intercontinental ballistic missile

2019-03-01 05:01:01
ChungSung-Jun/GettyByNewScientiststaffandPressAssociationNorthKoreaclaimedtohavetesteditsfirstintercontinentalballisticmissileinalaunchonTuesday.TheNorthhaspreviouslyconductedsatellitelaunchesthatcrit
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Italian physicists face backlash over pope protest

2019-03-01 05:01:01
THEphysicistswhotookonthepopeinthenameofGalileomaynowberegrettingtheirmove
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Hopes build for eco-concrete

2019-03-01 04:15:01
ByRachelNowakinMelbourneTHEclusterofbeigecorrugated-ironshedsandsilosdon’tlooklikemuch
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Planets in other star systems fit a puzzling pattern

2019-03-01 04:15:01
TiagoCampante/PeterDevineByMikaMcKinnonEXOPLANETARYsystemsarelikepeasinapod
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Sun’s gravity could power interstellar video streaming

2019-03-01 04:07:01
Nasa/Sdo/GettyByJesseEmspakNeedtosendamessageacrossinterstellarspace?Usethesunforasignalboost.Anewproposalsuggeststhatthesun’sgravitycouldbeusedtoamplifysignalsfromaninterstellarspaceprobe
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North Korean missiles could soon reach the US. Can we stop them?

2019-03-01 04:04:01
 HANDOUT/EPA/REX/ShutterstockTheUScelebratesIndependenceDaywithanationalanthemthatdescribesthe“rockets’redglare”ofa19th-centurybattle.ThisyearNorthKoreasuppliedtherealthing:thetestlaunchofwhatitdescr
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Sound solution for cooling chips

2019-03-01 04:01:01
IFYOURnextcomputerhumsquietlytoitself
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Using light to reset the body clock can treat brain disorders

2019-03-01 03:06:01
AngelaWyant/GettyByLindaGeddesBILLIONSofdollarshavebeenspentinsearchoftreatmentsforpsychiatricconditionsandbraindisorders
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How traffic pollution damages the heart

2019-03-01 02:20:01
ByAndyCoghlanLivingclosetoabusyroadcandamageyourheart–andnowwe’reclosertounderstandingwhy.Previousstudieshadsuggestedthatpeoplelivinginpollutedareasaremoreatriskofheartdisease.Forexample,
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Lazy option is best when waiting for the bus

2019-03-01 02:13:01
Everlosepatiencewaitingforabusanddecidedtowalkinstead?Nexttime
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Real reform must follow ruling on flawed NHS-DeepMind data deal

2019-03-01 02:11:01
MarkThomas/REX/ShutterstockSothedatadealbetweenRoyalFreeLondonNHSFoundationTrustandDeepMind“failedtocomplywith”thelaw.SosaystheInformationCommissioner’sOffice(ICO)
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Next-gen drones will fly and dive into the sea like pelicans

2019-03-01 02:07:01
FLPA/HughClark/Rex/ShutterstockByDavidHamblingForgetflyingcars–flyingsubmarinesareabouttomakeasplash.TheUSnavyisdevelopingasouped-upversionofunderwaterdronesthatwillboasttheabilitytogetairborne.Thedro
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Cuckoos mimic the sound of musk hogs to avoid being eaten

2019-03-01 02:07:01
AllCanadaPhotos/AlamyStockPhotoBySandrineCeurstemontBirdorbeast?Acuckooseemstohavelearnedhowtomimicthesoundsmadebythepig-likepeccariesitlivesalongside
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Pitter-patter of raindrops could power devices

2019-03-01 01:17:01
ByPaulMarks(Image:stock.xchng)Here’ssomethingresidentsofcloudynorthernEuropeshouldappreciate:awayofusingraintogeneratepower.Jean-JacquesChailloutandcolleaguesattheAtomicEnergyCommission(CEA)inGren
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60 Seconds

2019-03-01 01:14:01
SpacepioneerfinedPrivaterocket-builderScaledCompositeshasbeenfined$25
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Inbred humans live to a ripe old age

2019-03-01 01:13:01
ByColinBarras(Image:stock.xchng)Marryyourcousintohavelong-livedkids?Inbreedingisnotusuallymootedasthekeytolongevity
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Surf helps scientists predict volcanic eruptions

2019-03-01 01:11:01
(Image:Jennfer_greatoutdoors
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The games that build playgrounds out of impossible physics

2019-02-28 08:03:00
ManifoldGardenByDouglasHeavenTheprimarycolours
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DNA-chopping molecule makes cells resistant to HIV

2019-02-28 07:19:00
MICEhavebeenmaderesistanttoHIVbysabotagingagenethatmakeswhitebloodcellsvulnerabletothevirus.ThecellscannolongermakeCCR5
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Wasps use parasitic mites as baby bodyguards

2019-02-28 07:17:00
ByHelenThomsonVideo:ParasiticmiteshavebeenfoundtoattackintrudersinnestsofpotterwaspsParentswillgoalongwaytoprotecttheirchildren
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Common drugs may combat ageing disease

2019-02-28 07:05:00
TWOcommondrugshavereversedtheeffectsinmiceofprogeria
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Should researchers tell over bad news brain scans?

2019-02-28 07:04:00
ByPeterAldhousSARAHHILGENBERGgavethe“informedconsent”paperworkonlyacursoryreadbeforeshevolunteeredforabrain-imagingstudyinSeptember2002.ShehadjuststartedasamedicalstudentatStanfordUniversityinCaliforn
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Half the atoms inside your body came from across the universe

2019-02-28 06:13:00
B.Fugate(FASORtronics)/ESOByAylinWoodwardHalfoftheatomsmakingupeverythingaroundyouareintergalacticinterlopers.LargegalaxieslikeourMilkyWayamassedhalftheirmatterfromneighbouringstarclustersuptoamillion
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Bronze Age DNA helps unravel true fate of biblical Canaanites

2019-02-28 06:10:00
Gamma-Keystone/GettyImagesByAndyCoghlanWhateverbecameoftheCanaanites?Famously
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Building blocks of alien cells found on Saturn’s largest moon

2019-02-28 06:10:00
NASA/JPL/UniversityofArizona/UniversityofIdahoByLeahCraneConditionsonTitanarelookingmoreandmorepromisingforlife.Forthefirsttime
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Greenland ice sheet slams the brakes on

2019-02-28 05:12:00
ByMichaelReillyMuchnoisehasbeenmadeabouthowwaterlubricatesthebaseofGreenland’sicesheet
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Mercury: The incredible shrinking planet

2019-02-28 05:06:00
ByRachelCourtland(Image:Science/AAAS)Thesolarsystem’ssmallestplanethasbeenshrinkingatanunexpectedrate
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Keep having nightmares? You may be getting too much sleep

2019-02-28 04:20:00
FlorianRainer/Anzenberger/plainpictureByHelenThomsonHaveyourecentlyarrivedatworknakedorturnedupforanexamwithoutrevising?Ifyouwanttoavoidhavingnightmareslikethese
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Cleaner fish calms predators with caresses

2019-02-28 04:13:00
ByNoraSchultz(Image:AlexandraS.Grutter)Peacemakersshouldlooktothecleanerfishasarolemodel.Inthecoralreefworldatleast
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Pulsar's wobble provides new Einstein test

2019-02-28 03:17:00
ByRachelCourtlandVideo:Thealmost-perfectalignmentofEarth’slineofsightwiththeorbitalplaneofthedoublepulsarPSRJ0737-3039A/BgivesrisetoaneclipseofpulsarAonceperorbitasitmovesbehindpulsarB(Credit:McGil
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US plan to cut smoking with non-addictive cigarettes has flaws

2019-02-28 03:17:00
SharonMccutcheon/EyeEm/Getty“Theoverwhelmingamountofdeathanddiseaseattributabletotobaccoiscausedbyaddictiontocigarettes–theonlylegalconsumerproductthat
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60 Seconds

2019-02-28 02:16:00
WildfireskillcondorchickCalifornia’srampantwildfireshaveclaimedaniconofconservationbiology:acondorchickburnedinitsnestatBigSur
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People who gave up smoking cannabis had a memory boost within a week

2019-02-28 02:13:00
Westend61GmbH/AlamyStockPhotoByClareWilsonCannabisusereallydoesweakenyourmemory.Peoplewhogaveupsmokingthedrugsawtheircognitiveabilitiesimproveafterjustaweek.Thoughcannabishasareputationformakingpeople
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Body-sensing shirt could sharpen up your tennis swing

2019-02-28 02:08:00
ByDavidRobson(Image:TNO)WishyoucouldplaygolflikeTigerWoodsortennislikeRogerFederer?AT-shirtabletomeasuremuscularactivityduringtrainingmighthelpbylettingyouseeexactlyhowtocoordinateaswingorother
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Lack of cracks may explain Peru meteorite mystery

2019-02-28 02:04:00
ByDevinPowellIT’StheSupermanofspacerocks.AmysteriousmeteoritethatcrashedtoEarthlastyearmayhavebeenthetoughestofitskind.TheCarancasmeteoritestruckthetownofthatnameinPerulastSeptember
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Youthful 'nurse' cells could restore male fertility

2019-02-28 02:02:00
ByLindaGeddesinSanFranciscoSOMEformsofmaleinfertilitymightbetreatedbywindingbackthedevelopmentalclockofthe“nurse”cellsinthetestesthatareresponsibleforsurroundingandnurturingundevelopedsperm.Ashortageo
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Jellyfish blooms linked to offshore gas platforms and wind farms

2019-02-28 02:01:00
JeffWildermuth/NGS/GettyByKateRaviliousJellymageddonisuponus–andwemightbepartlyresponsible.Vastbloomsofmoonjellyfishandotherrelatedspeciesarebeingreportedwithincreasingfrequencyinthemedia.Evidencenows
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Disgust comes in three revolting flavours

2019-02-28 01:18:00
ByBobHolmesYUCK
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Cleaner skies explain surprise rate of warming

2019-02-28 01:14:00
GOODBYEairpollutionandsmokychimneys
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TV boom may boost greenhouse effect

2019-02-28 01:11:00
ByFredPearceANINDUSTRIALchemicalbeingusedineverlargerquantitiestomakeflat-screenTVsmaybemakingglobalwarmingworse.However
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We can tell whether pandas are mating successfully by their bleats

2019-02-28 01:10:00
FernánQuetequitenloviajao/GettyByChelseaWhyteGiantpandasexisanoisyaffair:
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Neanderthals may have powered their bigger bodies by breathing deeper

2019-02-28 01:08:00
J.Trueba/MadridScientificFilmsByColinBarrasTheNeanderthalribcagewassubtlydifferentinshapefromourown–andthatcouldhelpexplainhowtheheavilybuiltancienthumansgrabbedenoughoxygenfromtheairtosurvive.Wenowkn
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帮派粗暴地攻击那些在公园里打碗的男人 - 让他需要整容手术

2019-02-10 08:12:00
一群被棍棒的青少年残忍地袭击的男子严重受伤
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