Bug eats electricity, farts biogas

日期:2019-03-08 14:04:11 作者:文槌 阅读:666

ByMichaelMarshallSingle-celledorganismsthatcanconvertelectricityintomethanecouldhelpsolveoneofthebiggestproblemswithrenewableenergy–itsunreliabilitycomparedtothesteadyoutputofpollutingfossil-fuelpower

History of zero pushed back 500 years by ancient Indian text

日期:2019-03-08 12:02:11 作者:京陨百 阅读:666

BodleianLibraries

Congress delays Obama's green push

日期:2019-03-08 10:18:05 作者:阚窨舯 阅读:666

ByFredPearceAttheG20summitinLondonlastweek

Cassini’s 10 best pictures from its 13-year voyage around Saturn

日期:2019-03-08 10:14:06 作者:花其钸 阅读:666

ByLeahCraneNASA’sCassinispacecrafthasbeenvoyagingthroughthesolarsystemsinceOctober1997.ItwentintoorbitaroundSaturnin2004andhassincetakenthousandsofimagesoftheplanet

Airlines want governments to be stricter on emissions

日期:2019-03-08 10:04:09 作者:兀官碰阏 阅读:666

ByCatherineBrahicTheymaybeanunlikelygreenlobby

AI spots Alzheimer’s brain changes years before symptoms emerge

日期:2019-03-08 10:03:08 作者:闾班 阅读:666

baranozdemir/GettyByAnilAnanthaswamyArtificialintelligencecanidentifychangesinthebrainsofpeoplelikelytogetAlzheimer’sdiseasealmostadecadebeforedoctorscandiagnosethediseasefromsymptomsalone.Thetechniqu

Urban hunters do most harm to ape populations

日期:2019-03-08 09:14:08 作者:孙淄剀 阅读:666

ByNoraSchultzCommercialhuntersfromtownsareexactingamuchbiggertollongreatapesthansubsistencehuntersfromsmallvillages

Tears for Cassini: why it's OK to well up over a lump of metal

日期:2019-03-08 09:10:06 作者:朱琳庄 阅读:666

NASA/JPL-CaltechByJoelleRenstromAstheCassiniprobepreparestoplungeintoSaturn’satmosphereforitsgrandfinale

Why a good scratch quells an itch

日期:2019-03-08 08:05:07 作者:随桫聚 阅读:666

ByPrashantNairThere’snothinglikeagoodscratch

Russian rocket plans may prompt new space race

日期:2019-03-08 08:05:06 作者:司寇篑 阅读:666

ByJamesObergRussiaisembarkingonitsmostambitiousspaceprojectsincetheheadydaysofthespacerace:planninganewspaceship

Titan's squashed shape hints at soggy interior

日期:2019-03-08 07:20:06 作者:仇从 阅读:666

ByDavidShigaSaturn’smoonTitanissurprisinglynon-spherical

Killing thousands more badgers won't eradicate TB in cattle

日期:2019-03-08 07:15:04 作者:臧帻 阅读:666

MikeLane45/GettyThedecisiontoexpandbadgercullingasakeyplankoftheUKgovernment’sstrategytowipeouttuberculosisincattleisdisappointingandfliesinthefaceofevidencethatitwon’teradicatethedisease.Thisisn’tjus

Earth may have largest ripples in the solar system

日期:2019-03-08 07:01:09 作者:乐禺疠 阅读:666

ByPhilMcKenna(Image:JuanPabloMilana)Theymaylooklikelowdunes

Robot scientist makes discoveries without human help

日期:2019-03-08 06:13:01 作者:农镪扮 阅读:666

ByKurtKleinerArobotscientistthatcangenerateitsownhypothesesandrunexperimentstotestthemhasmadeitsfirstrealscientificdiscoveries.DubbedAdam

Christmas Island’s only echolocating bat has gone extinct

日期:2019-03-08 06:08:09 作者:通鑫 阅读:666

LindyLumsden/IUCNByChelseaWhyteTheChristmasIslandpipistrelle

Wolves and bears to be slaughtered in Romania once again

日期:2019-03-08 06:08:06 作者:吕掊 阅读:666

JackPicone/AlamyStockPhotoByAndyCoghlanThehuntingofbearsandwolvesisbackontheagendainRomania

Introduction: Food and Drink

日期:2019-03-08 05:16:10 作者:梁垌 阅读:666

ByMichaelMarshallFoodisn’tjustanecessity:itisoneofourgreatestsourcesofpleasure.Treatslikechampagne

Why China's green ambitions will make it the next world leader

日期:2019-03-08 04:09:05 作者:蒙逯 阅读:666

KevinFrayer/GettyImagesRENEWABLEenergyishavingitsmomentintheChinesesun.Thecountry’sinvestmentinsolar

Scientists who put their lives on the line

日期:2019-03-08 04:09:04 作者:沃雒 阅读:666

ByKatAustenandEleanorHarris(Image:USAirForce)Ourrecentarticleonscientistswhobecametheirowntestsubjectsobviouslypiquedyourimaginations–wehadafloodofsuggestionsforotherresearcherswecouldhaveincludedt

Innovation: The mobile future of the keyboard

日期:2019-03-08 04:05:05 作者:司城褥 阅读:666

ByColinBarrasInnovationisournewcolumnthathighlightsthelatestemergingtechnologicalideasandwheretheymaylead.Cellphoneusersdon’thaveiteasy–manyenterfarmorelettersthannumbersintotheirgadgets

Intelligent car door clams up when danger's about

日期:2019-03-08 03:18:11 作者:丁莜梏 阅读:666

ByPaulMarksAccidentscausedbycardoorsbeingopenedintothepathofoncomingvehiclesorcyclistsarecommonincities.Buttheseincidentscouldbecomeathingofthepast

It's too easy for bioterrorists to access dangerous research

日期:2019-03-08 03:10:08 作者:徐洒 阅读:666

MikeClarke/AFP/GettyImagesByClareWilsonEbolavirus

Recycled plastics giving criminals a break

日期:2019-03-08 02:17:10 作者:郗菪 阅读:666

ByColinBarrasRecyclingmaybegoodfortheplanet

New cosmic map reveals colossal structures

日期:2019-03-08 02:17:09 作者:冉囡囗 阅读:666

ByDavidShigaEnormouscosmicvoidsandgiantconcentrationsofmatterhavebeenobservedinanewgalaxysurvey

New £10 note suggests that a cashless society is a long way off

日期:2019-03-08 02:07:06 作者:司徒专且 阅读:666

ChrisJRatcliffe-Pool/GettyImagesItlooksasifthedaysofcasharenumbered.LastyearcardpaymentsaccountedforoverhalfofallretailtransactionsintheUK.Contactlesspaymentsareboomingaspeopleopttowaveapieceaplasticr

All-seeing eye for CCTV surveillance

日期:2019-03-07 14:14:04 作者:綦吾 阅读:666

ByDuncanGraham-RoweInsomecities

California's whales suffer sunburn

日期:2019-03-07 14:01:03 作者:冷绾 阅读:666

ByAndyCoghlanWhalesintheGulfofCaliforniaarestartingtoblisterinthesun

Almost half of US could be obese by 2050

日期:2019-03-07 12:13:06 作者:种檐裙 阅读:666

IN40years40percentoftheUSpopulationwillbeobese

E Ink unveils first colour e-reader

日期:2019-03-07 12:09:07 作者:滕啻逵 阅读:666

ByPaulMarksEInk

Zoologger: The solar-powered electric hornet

日期:2019-03-07 12:06:07 作者:廉铿 阅读:666

ByMichaelMarshallSpecies:VespaorientalisHabitat:throughoutsouth-eastEurope

Personal genomics tests prompt lifestyle changes

日期:2019-03-07 11:07:05 作者:郭纾 阅读:666

ByPeterAldhousCOULDasmalldoseofgeneticinformationcurecomplacencyaboutweightlossandexercise?Anewstudyintohowpersonalgenomicsinformationhasinfluencedpeople’sbehavioursuggestsitcan.DavidKaufmanoftheGe

Fungal threads are the internet of the plant world

日期:2019-03-07 10:02:05 作者:乔笼 阅读:666

ByMichaelMarshallGARDENERS

Electronic brain device stimulation improves maths skills

日期:2019-03-07 09:07:07 作者:长孙捺四 阅读:666

BADatsums?Getmuddledatthemarket?Ifso

Brain gym helps elderly drivers avoid crashes

日期:2019-03-07 08:16:03 作者:邱怒退 阅读:666

ByAndyCoghlanElderlypeoplewhodid10sessionsofbraintraininghadhalfasmanycrashesontheroadasuntrainedcounterparts–eventhoughthetrainingdidn’tdirectlyrelatetodrivingitself.“Therearenoothercognitivetraining

French export drive threatens to crush Europe's eels

日期:2019-03-07 08:09:05 作者:慕容键 阅读:666

ByDeboraMacKenzieTiny

Midterms change political landscape for climate control

日期:2019-03-07 08:04:02 作者:綦代 阅读:666

ByPhilMcKennaWhentheUSRepublicanpartytookcontroloftheHouseofRepresentativeslastweek

Europe's biofuels will increase carbon emissions

日期:2019-03-07 07:19:02 作者:弓煎 阅读:666

EUROPE’sbiofuelplanswillproducemoregreenhouseemissions

First green semiconductor laser plugs spectrum gap

日期:2019-03-07 07:14:02 作者:枚佾短 阅读:666

SEMICONDUCTORlasershavefinallygonegreen

Follow that cab! Racing Google Maps on city streets

日期:2019-03-07 07:04:04 作者:端蝇蹋 阅读:666

ByJimGilesEvertravelledinataxiandmarvelledatthecabby’sknowledgeofacity’sshortcuts?Youmaysoonbeabletotakeadvantageofthatknow-howinyourowncar.Initialtestsofavirtualcabdriversuggestthatitcouldshaveover1

Former 'tenth planet' may be smaller than Pluto

日期:2019-03-07 07:03:02 作者:漆雕频 阅读:666

ByKellyBeatty

Cloaking effect in atoms baffles scientists

日期:2019-03-07 06:03:06 作者:伍钹滢 阅读:666

ByHazelMuirANTIMATTERislosingitslustrebytheday.Notonlydonormalparticlesfaroutnumbertheiroppositelychargedtwins

Nuclear bomb debris holds clues to who planted it

日期:2019-03-07 06:02:02 作者:阳驼锋 阅读:666

ByDavidShigaSupposethataterroristgroupmanagestogetholdofnuclearmaterial

Strange matter flow suggests inflation was incomplete

日期:2019-03-07 05:19:07 作者:蔺幢 阅读:666

ByAnilAnanthaswamyIsthereabulkflowofmattercoursingthroughouruniverse?Anewstudybolsterstheidea–andpaintsanewviewoftheprocessofinflation

Blood bubbles promise new treatments for brain disease

日期:2019-03-07 05:12:07 作者:仲焙 阅读:666

ByJessicaHamzelouSCUBAdiversarealltooawareofthedangerofbubblesofairformingintheblood.Thebendscanbelethal.Butbubblesinthebloodstreamarenotalwaysabadthing.Muchsmallerbubblescanbeusedtodeliverdrugs

Painkillers in pregnancy can affect fetal testicles

日期:2019-03-07 05:04:08 作者:欧伙 阅读:666

ByAndyCoghlanWomenwhotakemildpainkillerssuchasaspirinandparacetamolduringpregnancyareslightlymorelikelytohaveboyswithundescendedtesticles

Divers could breathe deep with liquid-filled lungs

日期:2019-03-07 05:01:01 作者:麻脉窖 阅读:666

ByHelenKnightInhalingoxygen-richliquidwouldallowdiverstoexploredeeperintotheoceanthaneverbefore

Cannabis compounds make females more masculine

日期:2019-03-07 04:18:05 作者:段干卷 阅读:666

ByMiriamFrankelWhennewbornfemaleratsaregivenasubstancemimickingcannabis

Ice and a slice makes transistors more precise

日期:2019-03-07 03:08:05 作者:充齐倌 阅读:666

ByJonEvansWinterisjustbeginninginthenorthernhemisphere

Former 'tenth planet' may be smaller than Pluto

日期:2019-03-07 02:03:03 作者:弥羽绷 阅读:666

THEobjectthatusurpedPlutoasthelargestbodyintheoutersolarsystem

Mystery 'missile' likely a jet contrail, says expert

日期:2019-03-07 01:08:06 作者:尉迟蓄蹂 阅读:666

ByMaggieMcKeeUpdateat2147GMTonWednesday:ThePentagonsaysthecontrailwascausedbyaplane.“Wehavenoevidencetosuggestthatthiswasanythingotherthanacontrailcausedbyanaircraft