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2019/03

Quantum amnesia gives time its arrow

ByRachelCourtlandNothinginthemostfundamentallawsofphysicssaysthattimeshouldonlymoveinonedirection.Yetmanyeventsareirreversible–shatteredeggsdonotspontaneouslyreassembleandicecubesdonotformfrompoolsoft

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2019/03

Intensive frog farming takes giant leap forward

ByShantaBarley(Image:NaturePictureLibrary/Rex)(Image:PaulCooper/Rex)Giantfrogfarmscouldsatisfywesterndiners’apparentlyinsatiableappetiteforfrogmeat

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2019/03

Deer mice lightened up fast

DEERmicehavepulledoffthesametrickasthefamouspepperedmoth

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2019/03

See atoms and molecules more clearly than ever

ByMacGregorCampbellMICROSCOPEScapableofrevealingtheastonishingbeautyofanatomcanhardlybecalledbluntinstruments.Buttodate

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2019/03

Top science body calls for geoengineering 'plan B'

ByCatherineBrahicTHEback-upplanforsavingtheworldisnolongerajoke.Thisweek

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2019/03

Earth-sized planets are just right for life

ByDavidShigaTHEdiscoveryofextrasolarsuper-Earths–rockyplanetsaboutfivetotentimesthemassofEarth–hasraisedhopesthatsomemayharbourlife.Perhapsit’savainhopethough

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2019/03

Innovation: Go to hospital to see computing's future

ByTomSimonite(Image:Gartner)Innovationisourregularcolumnthathighlightsemergingtechnologicalideasandwheretheymaylead.Ifyouwanttoknowhowpeoplewillinteractwithmachinesinthefuture

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2019/03

Soap bubbles to take the drag out of future cars

ByTomSimoniteVideo:InsightfulbubblesSoapbubblesfilledwithheliumarehelpingtoimprovethefuelefficiencyoffuturecars.The3-millimetrebubblesswirlaroundcarsinawindtunnel.Engineersatautomotiveresearchconsult

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2019/03

Smart home knows just how you like your breakfast

ByMacGregorCampbell(Image:PaulTaylor/TheImageBank/Getty)Humansarecreaturesofhabit

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2019/03

One partner stumbles in lunar probe pas de deux

ByRachelCourtlandWhenitcomestofindingwatericeonthemoon

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2019/03

Pain-free animals could take suffering out of farming

ByEwenCallawayEditorial:Pain-freeanimalswouldnotbeguilt-freeWITH“hormone-free”

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2019/03

Testosterone can damage family life

AMAN’Sspitmayindicatewhatkindoffatherandhusbandheis.Intestsonmeninapolygamoussociety

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2019/03

Nanolasers offer super-tight focus

ByJeffHechtLaserbeamsareabouttogetawholelotmoreprecise.Independentteamshavefoundwaystoshrinklaserstonanoscaledimensionsintworadicallydifferentways;onecreatingasphericallaserdevice44nanometresindiamete

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2019/03

Why future astronauts may be sent to 'gravity holes'

ByLisaGrossmanWithdoubtsbrewingaboutthefeasibilityofreturningtothemoonoraimingstraightforMars

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2019/03

Gorilla sexual intrigue could explain human monogamy

ByEwenCallaway(Image:RobertoSchmidt/AFP/Getty)Femalegorillasusesexasatactictothwarttheirrivals

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2019/03

Milk drinking began in the Balkans

THEfirstadultmilkdrinkerscamefromcentralEurope

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2019/03

Incredible shrinking lasers hit the nano-spot

ByJeffHechtLASERbeamsareabouttogetawholelotmoreprecise.Independentteamshavefoundwaystoshrinklaserstonanoscaledimensionsintworadicallydifferentways;onecreatingasphericallaserdevice44nanometresindiamete

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2019/03

Top science body calls for geoengineering 'plan B'

ByCatherineBrahic(Image:VictorHabbickVisions/SPL)Commentandanalysis:Domentionthe‘G’wordTakenote:theback-upplanforsavingtheworldisnojoke.Amajorscientificinstitutionhaspublishedacomprehensiverev

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2019/03

Today on New Scientist: 1 September 2009

Thisisadigestofthestoriespostedtonewscientist.comfrom6pmyesterdayuntil6pmtoday.We’rerunningitasanexperiment.Didyoufindituseful?Doyouhavesuggestionsabouthowwecanmakeitbetter?Letusknow.Thanksforyour

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2019/03

Proteins alone cause prion diseases

AROGUE

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2019/03

California fire threatens historic observatory

ByKellyBeatty

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2019/03

India's first lunar probe fails after less than a year

ByRachelCourtlandIndia’sfirstlunarprobehaslostcontactwithEarth

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2019/03

Best visions from the night sky

Startrails,

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2019/03

Biased parrots pass tests with flying colours

ByGaiaVince(Image:LouiseDocker)Beingstronglyright-orleft-handedmightbeasignofintelligence–forbirdbrains

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2019/03

60 Seconds

Nospacebabies?Badnewsforfuturespacecolonies:mammalsmaynotreproduceasefficientlyinspaceastheydoonEarth.Mouseeggsfertilisedina“clinostat”

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2019/03

Vaccine protects against monkey version of HIV

ByAndyCoghlanForthefirsttime

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2019/03

Super-accurate clocks emerge from 'heat haze'

ByStephenBattersbyClocksthatgainorlosenomorethanafractionofasecondoverthelifetimeoftheuniversecouldbeontheway

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2019/03

US fighting machine going green

Frombiofuelledfighterjetstoroll-upsolarblankets

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2019/03

Greenland ice in no hurry to raise seas

ByMichaelMarshallGoodnewsisrarewhenitcomestotheGreenlandicesheet.Yetamodelthataccuratelymimicsthewaytheicerespondstorisingtemperaturesbyslippingandslidingintotheseasuggeststheresultingriseinsealevelsm

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2019/03

60 Seconds

RoomiermoontripsGoodnewsforclaustrophobicwould-bespacetourists:Virginia-basedfirmSpaceAdventuressaysitsplannedweek-long“circumlunar”trips

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2019/03

NASA floats Titan boat concept

SATURN’smoonTitancouldbethesiteofthefirstextraterrestrialboatingexpedition.Lastweek

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2019/03

Unsociable methane comes in from the cold

ByCianO'LuanaighAnabundantbutstand-offishcarbon-basedmoleculehasbeencoaxedintoplayingnice.Chemistshavedevisedawaytopersuademethanetoreactwithothermoleculesundergentleconditions

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2019/03

Beware Higgs impostors at the LHC

ByDavidShigaNEWparticlesthatmimicthelong-soughtHiggsbosonmaybamboozlephysicists

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2019/03

Antiviral drugs stop HIV spreading to sexual partners

ByAndyCoghlanInadecisivebreakthroughagainstthespreadofHIV

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2019/03

Mississippi river spillway opens to save New Orleans

ByCatherinedeLangeSmalltowns

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2019/03

Is this really a piece of Mars?

ByRogerHighfieldNewScientistwouldliketoofferitsreadersthechancetowinarareandfabulousprize:agenuinescrapofMars.Enterthecompetitionnow.Therockisafragmentofalargerpiecethatwasblastedoffthesurfaceofthere

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2019/03

Sound test could identify 'locked-in' patients

ByCatherinedeLangeIt’sthenightmarescenario:peoplethinkyouareinavegetativestatewhenyouarenot.Whilesomepeoplewithseriousbraindamagearetotallyunawareoftheirsurroundings

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2019/03

Oxygen oases saved first animals from asphyxiation

ByMichaelMarshallOxygen-richmicrobialmatsmayhavetriggeredtheevolutionofanimalsthatcouldmove.Theoldestknownanimalburrowsarein600-million-year-oldrocksfromtheEdiacaranperiod.Theirdiscoverysurprisedgeolo

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2019/03

Sex on the brain: Orgasms unlock altered consciousness

ByKaytSukel(Image:BarryKomisaruk)OurintrepidreporterperformsanintimateactinanfMRIscannertoexplorethepathwaysofpleasureandpainWITHaclickandawhirr

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2019/03

Squid go into space – for the sake of humanity

ByMichaelMarshallUpdate:At0856EasternStandardTimeon16May

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2019/03

Advertisers bring competing brands to shoppers' minds

ByJessicaGriggsAdvertisersbeware:wheneveryoushowcaseyourbrand

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2019/03

Sailbots head for the high seas

ByJacobAronPEOPLEhavebeensailingtheworldforcenturies

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2019/03

Casey Anthony trial: Is the 'smell of death' evidence?

ByCatherinedeLangeUpdate:OnTuesday5JulyCaseyAnthonywasfoundnotguiltyofkillingherdaughter

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2019/03

Animals having fun

ThephotographsinJonathanBalcombe’snewbookExultantArkareanexplorationofpleasureandjoyintheanimalkingdom.Seemoreinourgalleryhere.Moreonthesetopics:

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2019/03

Chimps hunt monkey prey close to local extinction

ByMichaelMarshallHumanshaveabadreputationforoverhuntingsomeanimals

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2019/03

Fermenting fruit did not lead to alcohol gene

ByWendyZukermanIT’Sthelongestperiodofabstinenceonrecord.Vertebratesgainedthegenesusedtometaboliseethanol310millionyearsbeforefloweringplantsstartedproducingsignificantamountsoftheintoxicatingstuff.The

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2019/03

Inaccurate IQs could be a matter of life and death

ByJessicaGriggsSomepeopleintheUSmayhavebeenwronglyexecutedbecauseofinaccuraciesintheIQtestsusedtoassessthem.Buttheinaccuraciesmayalsohaveseensomeescapeexecutioniftheyscoredlowerontheteststhantheirreal

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2019/03

Stem cell setback as mice reject own tissue

ByAndyCoghlanEditorial:“Keepstemcelloptionsopen“Hopesthatpeoplemightonedaybegiventransplantsmadefromtheirowncellshavebeendashedbyexperimentstryingoutthesameprocedureinmice.Themicerejectedtransplantso

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2019/03

Debate over medicalisation of the urge to rape

ByPeterAldhousShouldapropensitytocommitrapebeconsideredamentalillness?Debatehasbeenraging

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2019/03

Inaccurate IQ tests could be a matter of life and death

SOMEpeopleintheUSmayhavebeenwronglyexecutedbecauseofinaccuraciesintheIQtestsusedtoassessthem.SimonWhitaker

Quantum amnesia gives time its arrow

Intensive frog farming takes giant leap forward

Deer mice lightened up fast

See atoms and molecules more clearly than ever

Top science body calls for geoengineering 'plan B'

Earth-sized planets are just right for life

Innovation: Go to hospital to see computing's future

Soap bubbles to take the drag out of future cars

Smart home knows just how you like your breakfast

One partner stumbles in lunar probe pas de deux

Pain-free animals could take suffering out of farming

Testosterone can damage family life

Nanolasers offer super-tight focus

Why future astronauts may be sent to 'gravity holes'

Gorilla sexual intrigue could explain human monogamy

Milk drinking began in the Balkans

Incredible shrinking lasers hit the nano-spot

Top science body calls for geoengineering 'plan B'

Today on New Scientist: 1 September 2009

Proteins alone cause prion diseases

California fire threatens historic observatory

India's first lunar probe fails after less than a year

Best visions from the night sky

Biased parrots pass tests with flying colours

60 Seconds

Vaccine protects against monkey version of HIV

Super-accurate clocks emerge from 'heat haze'

US fighting machine going green

Greenland ice in no hurry to raise seas

60 Seconds

NASA floats Titan boat concept

Unsociable methane comes in from the cold

Beware Higgs impostors at the LHC

Antiviral drugs stop HIV spreading to sexual partners

Mississippi river spillway opens to save New Orleans

Is this really a piece of Mars?

Sound test could identify 'locked-in' patients

Oxygen oases saved first animals from asphyxiation

Sex on the brain: Orgasms unlock altered consciousness

Squid go into space – for the sake of humanity

Advertisers bring competing brands to shoppers' minds

Sailbots head for the high seas

Casey Anthony trial: Is the 'smell of death' evidence?

Animals having fun

Chimps hunt monkey prey close to local extinction

Fermenting fruit did not lead to alcohol gene

Inaccurate IQs could be a matter of life and death

Stem cell setback as mice reject own tissue

Debate over medicalisation of the urge to rape

Inaccurate IQ tests could be a matter of life and death

Innovation: Go to hospital to see computing's future

Today on New Scientist: 1 September 2009

Is this really a piece of Mars?

Sex on the brain: Orgasms unlock altered consciousness

Casey Anthony trial: Is the 'smell of death' evidence?