Flies share basic elements of human fear – but is it emotion?

2019-03-04 12:17:03
ByAndyCoghlan(Image:PowerandSyred/SPL)Whenaflyescapesbeingswatted
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Swallowing a vibrating capsule could help relieve constipation

2019-03-04 12:14:06
CAPSULESthatvibrateinthegutcaneaseconstipation.Theusualadviceforthosewiththecondition–toeatmorefibre
[查看详情]

National bans on smacking children linked to less teenage violence

2019-03-04 11:20:03
P.Wei/GettyByClareWilsonAGLOBALsurveyhasfoundthatteenagersgetintomorefightsincountrieswhereitislegaltospankchildren
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Nicotine exposure in male mice may trigger ADHD in their offspring

2019-03-04 11:19:07
EXPOSUREtonicotinehasnegativeeffectsthatechodownthegenerations–inmice
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Bill Gates leads global call to accept realities of a warming planet

2019-03-04 10:19:01
JonasBendiksen/MagnumByMichaelLePageITISnotenoughtotrytolimitfurtherglobalwarming–wemustalsodofarmoretoensurewesurviveit.That’sthemessagefromacoalitionofglobalfigures
[查看详情]

Humongous fungus is older than Christianity and weighs 400 tonnes

2019-03-04 10:11:03
ByMichaelMarshallAHUGEfungusthatisoneofthelargestlivingthingsontheplanetturnsouttobebothbiggerandolderthanthought.ItmayhavebeenspreadingthroughthesoilofMichigansincetheendofthelasticeageandweighsatlea
[查看详情]

Salty Martian groundwater may have enough oxygen to support life

2019-03-04 10:07:03
ByLeahCraneTHEatmosphereofMarsmaynotcontainmuchoxygen
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7 easy ways to reduce the pain you're feeling

2019-03-04 10:06:08
ByJessicaHamzelou(Image:MichaelWeber/imagebroker/REX/Shutterstock)Feelingsore?Anewstudysuggestsholdingyourbreathcaneasethepainofaninjury.Butthistrickonlyworksifyouwereexpectingpaininthefirstplace
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The US wants a laser weapon that shouts at people before burning them

2019-03-04 09:16:06
ByDavidHamblingTHEUSMarinesaredevelopingalaserweaponthatcantransmitvoicemessagesatlongrange–orbeturneduptodeafenorcausepainfulburns.TheScalableCompactUltra-shortPulseLaserSystem(SCUPLS)willbeanon-leth
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Data-driven medicine is welcome but patients must always come first

2019-03-04 09:15:03
baranozdemir/GettyADVANCESintechnologyhavedonewondersforkeepingusaliveandhealthy–thinkwherewewouldbewithoutthelikesofMRImachines
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Mice eat too much food if their great grandmother did the same

2019-03-04 09:13:08
IFAfemalemousehasafattydietjustbefore
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Rabbits flee when they smell dead relatives in predators' droppings

2019-03-04 09:09:08
NaturePhotographersLtd/AlamyStockPhotoIFYOUarearabbit
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T. rex may have used its long feet for stealthy surprise attacks

2019-03-04 09:03:05
ITISeasytothinkTyrannosaurusrexwassolargethatthegroundshookasitapproached.Butitseemsthedinosaurmadelessofarumblethanexpected.Heavyanimalsproduceearthquake-likeseismicwaveswitheveryfootfall.Weknowthato
[查看详情]

Electric chewing gum zaps your tongue to create a virtual flavour hit

2019-03-04 08:08:01
ByTimothyRevellCHEWINGgumthatzapsyourtonguewithelectricitykeepstheflavourgoingforever.Thepain-freedeviceiscalled“unlimitedelectricgum”.Itusesthepiezoelectriceffect–aphenomenonwheresomematerialsproduce
[查看详情]

Police can now use millions more people's DNA to find criminals

2019-03-04 08:02:04
JasonButcher/GettyByChelseaWhytePOLICINGpowermaybeabouttogetmuchstronger
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You can recognise around 5000 faces, from family to celebrities

2019-03-04 07:11:01
BjarkiReyr/AlamyStockPhotoYOUcanprobablyrecognisealotmorefacesthanyoumightthink
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Tiny supercomputers could be made from the skeleton inside your cells

2019-03-04 06:17:07
ByDouglasHeavenBUILDINGacomputerfromtheskeletonthatholdsourcellstogethercouldallowustomakemachinesthataresmallerandfarmoreenergyefficient.Toencouragethedevelopmentofsuchcomputers
[查看详情]

Cosmic supercluster is largest object ever seen in the early universe

2019-03-04 05:14:02
ESO/L.Calçada&OlgaCucciatietal.ASURVEYoftheearlyuniversehasrevealedahugestructurethatformedjust2billionyearsafterthebigbang.Itsexistencecouldteachusmoreabouthowtheuniversedevelopedandhintsathowmuchdar
[查看详情]

We are a step closer to making babies with same-sex genetic parents

2019-03-04 05:08:07
LeyunWangByMichaelLePageWEAREasmallstepclosertothedaywhentwowomenortwomencouldhavebiologicalchildrenoftheirown
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Shot of golden monkeys wins Wildlife Photographer of the Year

2019-03-04 05:07:04
©MarselvanOosten/WildlifePhotographeroftheYearAPORTRAIToftwogoldensnub-nosedmonkeyshaswonthe2018WildlifePhotographeroftheYearcompetition.ThepairweresnappedbyDutchphotographerMarselvanOosteninthetemper
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Moons can have moons and they are called moonmoons

2019-03-04 04:16:07
ByLeahCraneSTARSareorbitedbyplanets
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Apple hits back at Australias plans for an anti-encryption law

2019-03-04 04:15:07
TECHgiantApplehasstronglycriticisedaproposedAustralianlawthatwouldforcecompaniestoprovideaccesstoencrypteddata.“Criminalsandterrorists…maystarttheirattacksbyaccessingjustoneperson’ssmartphone
[查看详情]

Rabbit-killing virus may have mutated to kill hares too

2019-03-04 04:07:06
BROWNharesareturningupdeadacrosstheUK
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Bad memories drive lab rats to rescue drenched companions faster

2019-03-04 02:14:08
ByPennySarchetLookinglikeadrownedrat?Neverfear
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Wheat flour to be fortified with folic acid in the UK

2019-03-04 01:03:06
Maskot/PlainpictureGOVERNMENTministersarebackingaplantofortifyflourwithfolicacidintheUK
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Ultrasonic micro-explosions can harvest gold from old SIM cards

2019-03-03 12:20:05
THERE’SgoldinthemtharSIMcards
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Spending on renewables in rich countries has halved in six years

2019-03-03 12:20:01
MariaFeck/laif/eyevineByMichaelLePageTHEworldaddedmoresolarcapacityin2017thanallnewcoal
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Palm trees have been spotted changing sex for the first time

2019-03-03 12:18:04
FOURpalmtreeshavebeenspottedchangingfrommaletofemaleforthefirsttime.Whilemanyplantshavemaleandfemalesexorgans
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Infections during pregnancy affect a child's brain function

2019-03-03 12:17:02
VolkerOtten/GettyByClareWilsonTHEbrainfunctionofinfantsmaybeboostedorhinderedbyinfectionsexperiencedbytheirmothersduringpregnancy.Thefindingmakesitallthemoreimportantthatpregnantwomengetvaccinatedagai
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Sticky yet slick material pulls water from foggy or humid air

2019-03-03 12:14:03
ByLeahCraneINARIDregions
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This year’s March for Science needs to be even bigger

2019-03-03 12:02:04
MartinH.Simon/Redux/eyevineWHATadifferenceayearmakes.InApril2017
[查看详情]

Ancient finger bone may reveal humanity's path out of Africa

2019-03-03 11:10:05
MichaelPetragliaByAndyCoghlanASINGLEfingerbonefoundintheSaudiArabiandesertishelpingtorewritethestoryofwhenandhowmodernhumansleftAfrica.HuwGroucuttattheUniversityofOxfordandhiscolleaguesfoundthefingerb
[查看详情]

Virtuoso bowhead whales constantly make up new songs

2019-03-03 10:17:04
MarthaHolmes/NaturePLBOWHEADwhalesmaybethemostversatilesingersinthemammalianworld.Recordingsshowthattheyregularlydeviseentirelynewsongs
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Killer AI boycott row shows there is research we can't accept

2019-03-03 10:13:04
ByPaulMarksARTIFICIALintelligenceplusdeathalwaysstirsupcontroversy.Lastmonth
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Robots don't take people's jobs – they make new ones

2019-03-03 10:12:03
BySallyAdeeROBOTSarethegreatbogeymenofthe21stcentury.Withtheirsuperhumanstrengthandnon-stopworkethic
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World’s first over-the-phone abortion service hailed a success

2019-03-03 10:03:02
THEworld’sfirstphone-basedabortionservicehasbeenfoundtobesafe
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How you and your friends can fight back against online trolls

2019-03-03 09:08:04
StanislawPytel/GettyYOUcantackletrollswithalittlehelpfromyourfriends.AtoolcalledSquadboxletspeopleusetheirfriendshipgrouptofilterabusivemessages.Ifsomeoneisbeingtargetedwithonlineabuse
[查看详情]

US may respond after chemical weapons attack in Syria

2019-03-03 07:17:03
INTERNATIONALtensionshaverocketedafterachemicalattackinSyriakilledatleast42peopleon7April.ReportsofvictimswithburningeyesandbreathingproblemssuggesthelicoptersdumpedchlorinebombsonthetownofDouma
[查看详情]

Wasps drum with their stomachs to tell each other about food

2019-03-03 07:13:04
blickwinkel/AlamyStockPhotoByRichardKemenyWASPSliterallydrumupinterestinfood
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Old people can produce as many new brain cells as teenagers

2019-03-03 06:02:05
ByHelenThomsonPEOPLEintheir70sseemtoproducejustasmanynewneuronsasteenagers.Thediscoverycouldprovidecluesastohowwecankeepourmindssharperforlonger.Inmammals
[查看详情]

Eye implant improves vision in people with age-related blindness

2019-03-03 04:19:05
Voisin/Phanie/SciencePhotoLibraryAPATCHimplantedatthebackoftheeyehasimprovedorstabilisedsightinfourpeoplewithaconditioncalledage-relatedmaculardegeneration.Thetreatmentletone69-year-oldwomanread24lett
[查看详情]

Internet Health Report shows equality and privacy in trouble

2019-03-03 03:10:05
THElatestannualInternetHealthReportbyMozilla
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Miniature human brains with their own blood vessels grown in lab

2019-03-03 02:15:02
GIVINGminiaturehumanbrainstheirownbloodvesselscouldenableresearcherstogrowbigger“organoids”tohelpusbetterunderstandhowthebrainworks.Organoidsaresmall
[查看详情]

Waggle-dancing robot tells bees where to look for food

2019-03-03 02:08:04
ROBOTSaretalkingwithbees.Aroboticbeecantellrealbeesthebestplacestoforage
[查看详情]

Congestion charge can cut childhood asthma attacks by half

2019-03-03 02:06:06
GettyCHILDRENbenefitfromevenasmallreductioninairpollution.Thefindingsuggeststhateffortstotackleairpollutionreallycanmakeadifference.In2007
[查看详情]

Suit that gives you electric shocks makes VR more realistic

2019-03-03 01:17:01
TeslasuitByTimothyRevellOOMPH!I’vejustbeenshotinthebackandtheimpactreverberatesacrossmyshoulders.Luckilyformeandtherootin’-tootin’cowboyI’vejustblastedtosmithereens
[查看详情]

Everyone in the US and Australia owes $12,000 in CO2 emissions

2019-03-02 11:18:07
ByMichaelSlezakBeholdentothepoor?(Image:RichardCasteel/EyeEm/Getty)IfyouliveintheUSorAustralia
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