养肝四部曲!大动肝火,说的就是这时候!

High testosterone linked to miserly behaviour

ByEwenCallawayIfyou’relookingtohaggle

查看详细
养肝四部曲!大动肝火,说的就是这时候!

'Superspreading' doctors cause most infections

SWINEfluandhospitalsuperbugsmayhaveacommonweapon:thedirtyhandsofdoctorsandnursesthatactasgerm“superspreaders”.DidierGuillemotofthePasteurInstituteinParis

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Space debris threat to future launches

ByPaulMarksAburgeoningblizzardofspacedebrisisgoingtohaveamajorimpactonthefutureeconomicsofspaceflight.ThatwasthepredictionmadethisweekbyHughLewisoftheUniversityofSouthampton

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Plan to protect polar bears' icy habitat

ByShantaBarleyAplantodesignate500

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Super slow-motion camera can follow firing neurons

ByColinBarrasSlowmotionjustgotawholelotslower

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Canada's tar sands may be just too dirty

ByBobHolmesCapturingandstoringsomeofthecarbonthatwouldbereleasedintheprocessingofCanada’starsandsmaynotcleantheindustryup.Toturnthevastbutdirtyresourceintouseableoil

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Static electricity worry halts NASA rocket test flight

ByDavidShigaPoorweatheronTuesdaypreventedNASAfromlaunchingatestversionoftheAresIrocketitisdevelopingtoreplacethespaceshuttle.AresIisdesignedtoloftacrewcapsulecalledOriontolow-Earthorbit.Initiallyitwou

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Genome firm finds gene for sneeze, but no diseases yet

ByPeterAldhousCANpersonalgenomicsleadtomajorscientificdiscoveries?Usingonlinequestionnairesfilledinbyitscustomers

查看详细
养肝四部曲!大动肝火,说的就是这时候!

How laundry could slash US carbon emissions

ByShantaBarleyIfonlyAmericanswouldhangtheirlaundryouttodry–andcommit16otheractsofenvironmentalkindness–theycouldslashUScarbondioxideemissionsby7.4 percentby2019.ThomasDietzofMichiganStateUniversityinE

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Testicular tumours linked to offsprings' disease

GENETICdiseaseismorelikelyinthechildrenofolderfathers

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Images of space transformed by chips

ByMacGregorCampbellThisyear’sNobelprizeforphysicswaspartlyawardedtoWillardBoyleandGeorgeSmithforinventingthecharge-coupleddevice(CCD)

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Plan to protect polar bears' icy habitat

APLANtodesignate500

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Dangling stockings reveal whales' sex drive

ByShantaBarleyUsingwomen’sstockingstotestawhale’ssexdrive:that’sajoke

查看详细
养肝四部曲!大动肝火,说的就是这时候!

US FDA says omega-3 oils from GM soya are safe to eat

ByAndyCoghlanEditorial:AgoldenageforGMcrops?Goodnewsforfishstocksatlast.Ageneticallymodifiedsoybeanthatproducesoilcontainingomega-3fattyacids–recommendedforheartandbrainhealth–couldsupplementfish

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Living wallpaper that devices can relate to

ByMacGregorCampbellWhosayswallflowersdon’tgrabpeople’sattention?Anewtypeofelectronicallyenhancedwallpaperpromisesnotonlyeye-pleasingdesigns

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Mothering matters, but grandmothering counts too

WHYwomenevolvedtolivesofarbeyondtheirreproductiveyearsisamysterylongdebated.Nowthereisnewevidencebackingthe“grandmahypothesis”–thattheystickaroundtoinvestintheirgrandchildren

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Multiplying universes: How many is the multiverse?

ByAmandaGefterHOWmanyuniversesarethere?CosmologistsAndreiLindeandVitalyVanchurinatStanfordUniversityinCaliforniacalculatethatthenumberdwarfsthe10500universespostulatedinstringtheory

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Asteroid blast reveals holes in Earth's defences

ByDavidShiga(Image:NASA/JPL/JHUAPL)AstheUSgovernmentpondersastrategytodealwiththreateningasteroids

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Space shuttle successor completes crucial flight test

ByDavidShigaNASAhassuccessfullylaunchedatestversionoftheAresIrocketitisdevelopingtoreplacethespaceshuttle.AresIisdesignedtoloftacrewcapsulecalledOriontolow-Earthorbit.InitiallyitwouldtraveltotheIntern

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Underwater town beats antiquity record

THEdiscoveryof5000-year-oldpotteryinruinsbeneaththeMediterraneanmakesthesitetheworld’soldestknownunderseatown

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Cervical cancer vaccine reminds girls of sexual risks

ByLindaGeddesFearsthatvaccinationagainstthevirusthatcausescervicalcancermightencouragegirlstobecomemoresexuallyactiveareunfounded

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Where will NASA send its astronauts next?

ByDavidShigaReadmore:ClickhereforalongerversionofthisstoryNASAhasaproblem.Itdoesn’thavethemoneytocompleteitscurrenthumanspace-flightplan

查看详细
养肝四部曲!大动肝火,说的就是这时候!

US swine flu vaccine too late to beat autumn wave

PRESIDENTBarackObama’sdecisionlastweektolabelswinefluanationalemergencywilllikelyincreasedemandforavaccinethatisalreadyinshortsupply.Yetbythetimelargeamountsofvaccinearrive

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Mothering matters, but grandmothering counts too

ByJessicaHamzelouWhywomenevolvedtolivesofarbeyondtheirreproductiveyearsisamysterylongdebated.Nowthereisnewevidencebackingthe“grandmahypothesis”–thattheystickaroundtoinvestintheirgrandchildren

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Lost limb leads to flexible new body image

ByJessicaHamzelouNotonlycanpeoplewhohavelostalimbcontinuetosenseitspresence

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Climate report: Lull in warming doesn't mean we're safe

ByFredPearceinStockholm(Image:Getty)Readmore:“Climatereport2013:Yourguidetothebigquestions“Humanity’sroleindrivingclimatechangeismorecertainthaneverbefore

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Texan creationism showdown may 'contaminate' textbook

ByAndyCoghlan(Image:DrewAnthonySmith/TheNewYorkTimes/Eyevine)IfcreationistsinTexasgettheirway

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Climate science: a beginner's guide

ByFredPearce(Image:MichaelHall/Getty)Readmore:“Climatereport2013:Yourguidetothebigquestions“Theplanetisdefinitelywarming.Despitearecentslowinginthepace

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Hunting quantum gravity in the big bang's echoes

ByVictoriaJaggard(Image:NASA/WMAP)Unitinggravitywithitsquantumnemesismighttakeadetectorthesizeoftheuniverse.Sosaytwophysicistswhothinktheyhavefoundawaytoresolveoneofthebiggestconflictsinmodernphysics

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Mammals in fragmented forests die out within 25 years

ByMichaelSlezak(Image:CulturaTravel/BenPipePhotography/Getty)Forestsaroundtheworldarebeingdicedintosmallerandsmallerfragments.Nowitturnsouttheanimalslivinginthesetinypatchesaremorevulnerablethananyon

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Hot Jupiters push exoplanet count over 1000 milestone

ByJacobAronUpdate

查看详细
养肝四部曲!大动肝火,说的就是这时候!

3D-printed objects outgrow their printers

ByNiallFirthVideo:Foldingdesignlets3Dprinterscreatebigobjects(Image:SkylarTibbits+MarceloCoelho+FormlabsInc)3Dprintingmaybesettochangetheworldbylettingusmakeallsortsofbespokeobjects

查看详细
养肝四部曲!大动肝火,说的就是这时候!

First physical evidence of why you're an owl or a lark

ByLindaGeddes(Image:plainpicture/RudiSebastian)Theysaytheearlybirdcatchestheworm

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Mice get replacement glands, grown from scratch

ByVictoriaDruceIt’llmakeyoucry

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Climate report: How the science has moved on

ByFredPearceinStockholm(Image:Getty)Readmore:“Climatereport2013:Yourguidetothebigquestions““Humaninfluenceontheclimatesystemisclear.”Withthesewords

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Does the report provide fodder for climate sceptics?

ByFredPearce(Image:FreddyMunozViera/Getty)Readmore:“Climatereport2013:Yourguidetothebigquestions“Yes

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Light-bending black hole mimic is first you can watch

ByJacobAronVideo:Artificialblackholemimicscurvedspacetime(Image:C.Sheng

查看详细
养肝四部曲!大动肝火,说的就是这时候!

What your email style says about your personality

ByJamieCondliffeOuremailsareadeadgiveaway.Thewordsweuseinthemessageswesendcanrevealnotjustourgenderbutalsoouremotionsandmaybeevenourpersonalitytraits.SaifMohammadandcolleaguesfromtheNationalResearchCo

查看详细
养肝四部曲!大动肝火,说的就是这时候!

What are the prospects for the polar regions?

ByFredPearce(Image:RichardOlsenius/Getty)Readmore:“Climatereport2013:Yourguidetothebigquestions“Prettydire.WenowknowthattherapidretreatoftheArcticseaiceoverthesummermonths–whichreacheditslowe

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Infertile woman gives birth after boost to ovaries

ByLindaGeddesAbabyboyhasbeenbornfollowinganewfertilitytreatmentthatawakensdormanteggsinwomenwhohavestoppedmenstruating.Thetreatmentcouldhelpwomenwhohaveleftchild-bearingtoolate

查看详细
养肝四部曲!大动肝火,说的就是这时候!

UK will launch its own cyberattacks, not just defend

ByPaulMarksWell

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Zoologger: The mysterious crabs of Ascension Island

ByFredPearceinAscensionIsland(Image:AndyRouse/Getty)Species:JohngarthialagostomaHabitat:AscensionIsland

查看详细
养肝四部曲!大动肝火,说的就是这时候!

US federal shutdown puts key science functions on hold

ByJacobAron(Image:APPhoto/M.SpencerGreen)HappybirthdayNASA–haveanenforcedholidaywithoutpay.Mostoftheagency’s18

查看详细
养肝四部曲!大动肝火,说的就是这时候!

'Black holes' of the ocean could curb climate change

BySandrineCeurstemontVideo:BlackholesoftheoceanforminescapabletrapEarthhasitsownblackholes.Swirlingmassesofwaterintheoceanaremathematicallythesameasthewarpedregionsofspace-timearoundcosmicsingular

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Predict the physics Nobel to win a trip to Germany

ByValerieJamiesonTwentyyearsagothisyear

查看详细
养肝四部曲!大动肝火,说的就是这时候!

How much has climate change altered weather so far?

ByFredPearce(Image:TomGrubbe/Getty)Readmore:“Climatereport2013:Yourguidetothebigquestions“Thisissurprisinglyunclear.Somethingsthatseemedfairlycertaininthelastreportin2007

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Real Rock Band: Play piano like a pro with light keys

ByPaulMarksVideo:ThismightbrightenupyourpianolessonsAfterenduringchildhoodlessons

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Hairy black hole could show gaps in Einstein's theory

ByVictoriaJaggardItsoundslikethestuffofnightmares:feedablackhole

查看详细
养肝四部曲!大动肝火,说的就是这时候!

SpaceX gets a rival – and tests novel reusable rocket

ByPaulMarksVideo:TestlaunchofFalcon9rocket(Image:NASA)Thenascentcommercialspace-flightindustryshowedoffsomethingoldandsomethingnewonSunday.Onecompany

查看详细
养肝四部曲!大动肝火,说的就是这时候!

Can we be sure IPCC report hasn't missed any big issues?

ByFredPearce(Image:StevenKazlowski/Getty)Readmore:“Climatereport2013:Yourguidetothebigquestions“Notentirely.TheIPCCscientistsadmitthatsomepotentialpositivefeedbacksfromclimatechangehavenotbee

查看详细
< 1 2 3 4 5 6 7 8 9 ... 16 >