New species of the Himalayas

日期:2019-03-08 10:14:08 作者:相按梓 阅读:666

ByDavidStockAnewreportbytheWorldWideFundforNature(WWF)hasrevealedanabundanceofbiologicaldiversitythatisnowatriskfromtheadverseaffectsofclimatechange.Thereport

Return of El Niño, Vampires with SARS, and more

日期:2019-03-08 10:12:21 作者:滑蒹 阅读:666

ReturnofElNiñoThe“child”ElNiñoisback.Meteorologistssaytheweathereventwillbeweaktomoderateatfirst

Could recession end cannabis ban?

日期:2019-03-08 09:20:11 作者:左埘闲 阅读:666

MARIJUANAfanstakeheart.Itseemsthatwhentimesarehard

Alaska's tundra fire sparks climate warning

日期:2019-03-08 09:12:06 作者:融锉谍 阅读:666

WHICHEVERwayyoulookatit

Found: A pocket guide to prehistoric Spain

日期:2019-03-08 09:09:16 作者:蒲逯瘅 阅读:666

ByCharlesChoiandCatherineBrahic(Image:PilarUtrilla)MODERNhumanshavegotiteasy.Anyonewithacomputercanlookupjustaboutanylocationandwithinsecondsbringupamapcompletewithstep-by-stepdirectionsfromAtoB.T

Skin growths saved poisoned Ukrainian president

日期:2019-03-08 08:15:08 作者:于应问 阅读:666

ByAndyCoghlanBenignskingrowthsthateruptedonthefaceofUkrainianpresidentVictorYushchenkohelpedsavehislifeafterhewaspoisonedwithdioxinfiveyearsago.That’stheverdictofdoctorswhohavetreatedandmonitoredYushc

Rovers rev up for Google's moonshot jackpot

日期:2019-03-08 08:08:11 作者:疏验 阅读:666

ByLisaGrossmanIt’sbeen36yearssinceNASA’slastApollolanderleftthemoon’ssurface.Butwhiletheagency’splanstoreturnhumanstothemoonremainconfused

Crows use multitools, but do they plan ahead?

日期:2019-03-08 07:17:06 作者:叶岘饫 阅读:666

ByEwenCallawayTool-totingNewCaledoniancrowsmaybesmart

Fast-spinning black holes might reveal all

日期:2019-03-08 07:10:08 作者:公仪薇 阅读:666

ByMarcusChownITIStheultimatecosmicvillain:spaceandtimecometoanabruptendinitspresenceandthelawsofphysicsbreakdown.Nowitseemsa“naked”blackholemayyetemergeinouruniverse

Kepler spacecraft sees its first exoplanets

日期:2019-03-08 07:02:13 作者:秋宄海 阅读:666

ByLisaGrossmanTheplanet-huntingKeplerspacetelescopehasfounditsfirstextrasolarplanets:threealienworldsthathadbeenpreviouslydiscoveredwithground-basedtelescopes.ThefindsconfirmthatKepler’sinstrument

Supercomputer creates supernova images in glorious detail

日期:2019-03-08 06:18:18 作者:梁任 阅读:666

THEgutsofanexplodingstarcannowbevisualisedalmostinstantlyingloriousdetail.Astronomersoftenusesupercomputerstosimulatehowasupernovaevolves

Moon may reveal elusive cosmic neutrinos

日期:2019-03-08 05:14:02 作者:墨枕磊 阅读:666

ByRachelCourtland(Image:T.A.Rector/I.P.Dell'Antonio/NOAO/AURA/NSF)SeeagalleryofthebestneutrinodetectorsintheuniverseHuntingfortheelusiveneutrinotypicallyinvolvestrekstoAntarctica

Can crows plan their actions?

日期:2019-03-08 05:13:18 作者:权扬舫 阅读:666

NEWCaledoniancrowsmaybesmart

Bad spell for stem cells

日期:2019-03-08 04:11:18 作者:莘燮 阅读:666

IThasbeenabadcoupleofweeksforstemcells.PoliceinHungaryhavearrestedfourpeopletheysuspectofrunninganillegalcentreinBudapestfortreatmentsusingstemcells.Thepolicesaidthatthetreatmentswereunproven

Race is on to evolve the ultimate Mario

日期:2019-03-08 04:10:07 作者:巨袂旒 阅读:666

ByTomSimoniteWhenDeepBluebeatGarryKasparovatchessin1997

New strain of HIV from gorillas

日期:2019-03-08 04:05:03 作者:农填噬 阅读:666

ANEWstrainofHIVhasjumpedfromgorillastohumans.Sofaronlyoneperson

Why insults are better taken lying down

日期:2019-03-08 03:20:22 作者:强捣 阅读:666

ByEwenCallawayIfyoureallymustoffendsomeone

Defenceless rat proves knockout in lab

日期:2019-03-08 03:16:03 作者:汤糌 阅读:666

ByAndyCoghlanTHEcreationofalabratwithnofunctioningimmunesystemisopeningupthepossibilityofmorerealistictestingofcancertreatments

Ditching binary will make quantum computers more powerful

日期:2019-03-08 03:01:10 作者:蒋召狄 阅读:666

ByPaulMarksMemotothedevelopersofsuperfastquantumcomputers:giveuponthefamiliar1s-and-0sbinarysystemusedinconventionalcomputers.Byswitchingtoanovelfive-statesystem

Fisheries reap dividends of better management

日期:2019-03-08 03:01:09 作者:戈任 阅读:666

ITISoneofthoseglasshalf-fullmoments.Commercialfishstocksinmanythreatenedecosystemsareonthemend

How to digitally iron out chewed-up photos

日期:2019-03-08 02:15:05 作者:储戎押 阅读:666

ByLisaGrossmanASOPHISTICATEDimagingtechniqueusedtoenhancefossilsandancientengravingsmaysoonhelpyoueraseripsandcreasesfromoldphotographs

Today on New Scientist: 10 August 2009

日期:2019-03-08 02:15:02 作者:阙矿 阅读:666

HowtocurediseasesbeforetheyhaveevenevolvedItcouldbethebiggestbreakthroughsincethediscoveryofpenicillin:anewgenerationofantiviralsthatworkagainstahugerangeofviruses

Bacteria make nanomagnets for navigating the oceans

日期:2019-03-08 02:10:19 作者:束躞荭 阅读:666

ByAndyCoghlanThegeneticcodefornano-sizedbiologicalmagnetscalled“magnetosomes”hasbeencracked.Magnetosomesarecreatedbyoxygen-hatingbacteriatoallowthemtosteerbytheEarth’smagneticfield

Ancient bones show earliest 'human' infection

日期:2019-03-08 01:11:10 作者:疏腐 阅读:666

ByEwenCallawayMeat-eating–anddiseasesthatcomewithit–havealonghistoryamongourancestors

Innovation: Why don't users mind when Twitter breaks?

日期:2019-03-08 01:04:17 作者:贲茶姑 阅读:666

ByTomSimoniteInnovationisourregularcolumnthathighlightsemergingtechnologicalideasandwheretheymaylead.MillionsofconversationsaroundtheworldwererudelyinterruptedlastThursdaywhenamassivecyber-attackshutd

'Thrill-seeking' genes could help birds escape climate change

日期:2019-03-07 10:20:05 作者:百里猥噫 阅读:666

JoeEllisByAndyCoghlanShouldIstayorshouldIgo?That’sthequestionfacingallwildlifewhenclimatechangemakeshometerritoryunsuitable.Astudyhas nowfound thathavingvariantsoftwonovelty-seekinggenesmighthelpso

Birds feed 'shiny' chicks bigger helpings of food

日期:2019-03-07 10:06:13 作者:连篱诊 阅读:666

HOWdoesabirdknowwhichofitsbroodtofeed?ItjustcheckshowmuchUVlighttheyreflect.BirdsareknowntoseeUVlight

Your computer may run 30 per cent slower due to Intel chip bug

日期:2019-03-07 10:05:11 作者:蹇蜓 阅读:666

Description:yorkfoto/GettyByTimothyRevellA massivesecurityflaw mayhave beendiscoveredwithIntelprocessors

We should teach kids how to use social media, not scare them off

日期:2019-03-07 09:14:20 作者:逯左 阅读:666

Mixmike/GettyByNicFlemingIssocialmediabroadeningchildren’shorizonsandopeningupnewopportunities?Orisitunderminingtheirconfidence

Hot solar cells are the cool way to water and power

日期:2019-03-07 09:13:11 作者:钮摁徘 阅读:666

ByDuncanGraham-RowePUMPINGwaterthroughmicro-channelsonthesurfaceofasolarpanelnotonlymakesitmoreefficientbutcanalsomakeseawaterdrinkable.Concentratedphotovoltaic(CPV)cellsuselensestofocuslargeareasofso

The universe could be full of more huge stars than we thought

日期:2019-03-07 09:03:19 作者:涂插弭 阅读:666

NASAByLeahCraneTheremaybemorebigstarsouttherethanwethought.AstudyofpartoftheLargeMagellanicCloudfoundsignificantlymorehugestarsthanwewouldexpecttosee

Baby skeleton from Alaska reveals origins of Native Americans

日期:2019-03-07 08:18:03 作者:郁竭 阅读:666

BenPotterByAndyCoghlanSheprobablydiedinherfirstyear.ButtheskeletonofaninfantgirlwholivedinAlaska11

SpaceX Falcon Heavy rocket test is the start of a race to Mars

日期:2019-03-07 07:20:21 作者:柯届 阅读:666

SpaceXByPaulMarksJustfivemonthsbeforeApolloastronautNeilArmstrongsetfootonthemoonin1969

Stem cells coaxed into forming partial eyeball

日期:2019-03-07 07:18:10 作者:于蝗 阅读:666

ByHelenThomsonMousestemcellshavebeencoaxedintoformingapartialeyeball

Japan to honour climate pledges despite nuclear crisis

日期:2019-03-07 07:16:19 作者:却嚆蚶 阅读:666

WILLtheworstnucleardisasterin25yearsimpactJapan’sclimatechangepledges?Currently

Stem cells coaxed into forming partial eyeball

日期:2019-03-07 07:15:15 作者:仰崾 阅读:666

MOUSEstemcellshavebeencoaxedintoformingapartialeyeball

Cannabis-like drugs could kill pain without the trip

日期:2019-03-07 07:09:03 作者:范瘌 阅读:666

INGENIOUSexperimentsthathaveteasedapartthemind-alteringandpain-relievingeffectsofcannabiscouldopenthewaytorelateddrugsthatofferpainreliefwithoutcausingunwantedhighs.Medicinalcannabisistakenasapainkill

Largest prime number ever found has over 23 million digits

日期:2019-03-07 07:06:11 作者:有侄蝤 阅读:666

ROBERTBROOK/SCIENCEPHOTOLIBRARYByTimothyRevellMathsfanscan’tgetenoughofnumbersthataremillionsofdigitslongand canonlybedividedbythemselvesandone.Now

A daily blast of sound and electrical pulses may tame tinnitus

日期:2019-03-07 06:12:03 作者:须廊 阅读:666

MonthiraYodtiwongByAndyCoghlanPeaceatlast.Anewtreatmenthasshownpromisefortamingtinnitus

Earth is shaped like a lumpy potato

日期:2019-03-07 05:20:12 作者:高跺 阅读:666

ASLEEKsatelliteorbitingEarthhasconfirmedthattheplanetisnotthesimplesquashedsphereweoftenimagineittobe.Itis

Tackle UK's killer toxic air before waging war on ocean plastic

日期:2019-03-07 04:19:14 作者:利龊它 阅读:666

GuyBell/AlamyStockPhotoTwothingsarealmostcertaintohappensoon.UKenvironmentsecretaryMichaelGove

How besieged ants decide when it’s time to abandon their nests

日期:2019-03-07 04:18:06 作者:益侬 阅读:666

AlexWild/alexanderwild.comByJoshuaRappLearnColoniesofturtleantsbehaveasiftheyareplaying agameofRisk. Theyspreadouttheirforcestocontrolmoreresources

Neanderthals: Bad luck and its part in their downfall

日期:2019-03-07 04:15:10 作者:温镅 阅读:666

ByMarkBuchananASOURancestorsmovednorthoutofAfricaandontothedoorsteptotherestoftheworld

Crater 'ghost' on fresh-faced Titan

日期:2019-03-07 04:04:20 作者:强虏 阅读:666

AVASTimpactscarmaylurkontheotherwisefreshfaceofSaturn’smoonTitan.Itwouldbethelargestsuchstructureontheicybody

TEPCO under fire over handling of Fukushima crisis

日期:2019-03-07 03:18:17 作者:巫马踽 阅读:666

ByAndyCoghlanTHETokyoElectricPowerCompany(TEPCO)isunderattackthisweekfollowingitsunsuccessfulattemptstolocateandplugleaksatitsFukushimaDaiichinuclearpowerplant

Boosted heat shock proteins may fight Alzheimer's

日期:2019-03-07 02:09:17 作者:岳厦埃 阅读:666

SYMPTOMSofAlzheimer’sdiseaseinmicehavebeeneasedbyextrasuppliesof“heatshock”proteins

Opioids that hit different brain target could be less addictive

日期:2019-03-07 01:14:05 作者:倪哥碲 阅读:666

Description:SpencerPlatt/GettyBySamWongNewopioiddrugswithlessaddictivepotentialcouldbeonthewaythankstoastudyrevealinghowmorphinederivativesbindtoareceptor.Opioidpainkillersactonseveralreceptorsinth

Iconic tree from Twin Peaks threatened by climate change

日期:2019-03-07 01:14:03 作者:师瘟 阅读:666

ABCPhotoArchives/ABCviaGettyByJakeBuehlerInthePacificNorthwest

Brain scans suggest psychopaths could be treated

日期:2019-03-07 01:06:07 作者:郑栝坑 阅读:666

ByJessicaHamzelouPsychopathsaretypicallyconsidereduntreatable

Prejudice linked to female fertility cycle

日期:2019-03-07 01:02:01 作者:戚郢蛰 阅读:666

COULDracismbeinnate