High-power biological wheels and motors imaged for first time

日期:2019-03-07 14:12:01 作者:长孙奔赡 阅读:666

MorganBeeby/ImperialCollegeLondonByRowanHooperBehold–theonlyknownexampleofabiologicalwheel.Lovedbycreationists

Flashy warning

日期:2019-03-07 12:14:01 作者:徐蠃 阅读:666

ByBarryFoxMuscovitesMikhailSafronovandVyacheslavBartenevwanttoletdriversknowhowlongitwillbebeforethetrafficlightschange(EP886253).Theysuggestsuspendingtworedandtwogreenlampsalongsidethemaintrafficligh

How victory for Google’s Go AI is stoking fear in South Korea

日期:2019-03-07 12:09:01 作者:督锂 阅读:666

EPA/YONHAPByMarkZastrowinSeoul

You've got it taped

日期:2019-03-07 11:19:01 作者:惠墚 阅读:666

ByCatherineZandonellainLosAngelesIMAGINEifyoucouldmeasureuparoomwithatapemeasureandhaveyourcomputerinstantlyconverttheroughfiguresintoathree-dimensionalgraphicoftheroom.WhatyouneedisHandScape

Deadly stowaway

日期:2019-03-07 10:09:01 作者:裘螂摒 阅读:666

BREASTcancermaybelinkedtoaretrovirus

Lynx fall prey to the vagaries of weather

日期:2019-03-07 09:18:01 作者:司寇楔 阅读:666

THEriseandfallofCanada’slynxpopulationistiedtotheclimatecycleofElNiño’sAtlanticcousin

Big bang theory

日期:2019-03-07 09:12:01 作者:鱼枸 阅读:666

ByBarryFoxTheFrenchAtomicEnergyCommissionispatentinganewwaytotrigger“controlled”avalanches(WO99/26039).Thetraditionalmethodistofireacannon

Stripy bunny

日期:2019-03-07 08:17:01 作者:凤螽 阅读:666

ANEWspeciesofrabbithasbeenfoundinSoutheastAsia.DianaBelloftheUniversityofEastAngliaandhercolleaguesanalysedDNAfromthreestripedrabbitskinsfoundataruralmarketinLaos.Theresultsshowthattheskinscomefromane

Graphene origami produced by world's thinnest folds

日期:2019-03-07 08:02:01 作者:孙糠垭 阅读:666

ByRebeccaBoyleAnancientartjustgotanextremelymodernupdate.Researcherscannowfoldorigamishapesfromgraphene

Eclipse eyewitness

日期:2019-03-07 07:08:01 作者:爱礴 阅读:666

ByStephenBattersby

Devastating diversity

日期:2019-03-07 07:07:01 作者:佘酰胜 阅读:666

ByOliverTickellTHEinterminglingofdifferentformsofDutchelmfunguscouldthwarteffortstofightthedisease

Drug may have hit wrong brain target in French clinical trial

日期:2019-03-07 07:05:01 作者:召砝唼 阅读:666

LOICVENANCE/AFP/GettyImagesByAndyCoghlanAnexperimentalpainkillerthatkilledonevolunteerandseverelydamagedthebrainsoffiveothersinaclinicaltrialinRennes

Tiny sensors carried by pigeons can test air quality on the wing

日期:2019-03-07 06:18:01 作者:关佗亥 阅读:666

DigitasLBiBySamWongThey’reratswithwings!Andsensors.Tenpigeonscarryinglightweightpollutionsensorsinspeciallydesignedbackpackswillprovideliveair-qualityupdatesfromtheskiesoverLondonforthenextthreedays.P

Fermat's last theorem mathematician Andrew Wiles wins Abel prize

日期:2019-03-07 06:17:01 作者:范坫 阅读:666

AlainGoriely/MathematicalInstitute

Speedy healer

日期:2019-03-07 05:18:01 作者:白翡酝 阅读:666

ByPhilipCohenBYREMOVINGagene

Spies like us

日期:2019-03-07 05:10:01 作者:陶淦朵 阅读:666

ByJeffHechtinBostonTHEYaretheperfectbuggingtoolforspies:cellphonesthatanswercallssilently.Eavesdropperscanhideadigitalcellphoneinanofficeorbedroom

Hidden scars

日期:2019-03-07 05:05:01 作者:方揉 阅读:666

ByPhilipCohenISITpossibletodiagnosethehumanformofBSEwithasimplebrainscan?Oneradiologistthinksitshouldbe

Mysterious fairy circles now discovered in Australia's desert

日期:2019-03-07 05:02:01 作者:楼沿菸 阅读:666

BradHowe

Starry mix-up

日期:2019-03-07 04:13:01 作者:谈芨峡 阅读:666

ByCharlesSeifeTHEBIZARREantigravityforcecalledthecosmologicalconstant

Shot while gaming

日期:2019-03-07 04:11:01 作者:通硬 阅读:666

ByBarryFoxVideocamerasconcealedbehindmirrorscouldhelptopersonalisearcadevideogamesbyallowingthemachinetoremembereachplayer.IntervalResearchofPaloAlto

Take a detour to improve traffic for everyone else

日期:2019-03-07 03:19:01 作者:幸雉 阅读:666

ZoranMilich/GettyByRebeccaBoyleTakethelongwayhome.Itseemsthatcommutestoandfromcitycentreswouldbebetterifafewdriverstookthescenicroute.Mostdriversinurbanareastrytofindthefastestpossibleroutetotheirdest

Waste water preserves food

日期:2019-03-07 03:03:01 作者:雍门焰 阅读:666

ByJensThomasWASTEwaterfromoliveoilproductioncouldbeanabundantsourceofcheapnaturalpreservativesforfoodandcosmetics

Inflated claims

日期:2019-03-07 02:12:01 作者:蓝锦燕 阅读:666

ComplaintsthatsomeofMonsanto’sadvertsforgeneticallymodifiedfoodmisledthepublichavebeenupheldbyBritain’sAdvertisingStandardsAuthority.TheauthorityorderedMonsantotostopclaimingthatithastestedthesafetyof

Reading the future

日期:2019-03-07 02:02:01 作者:汪汶 阅读:666

ByJonSuttonITMAYbepossibletoidentifynewbornbabieswhowillgrowuptobedyslexic.PsychologistsinIllinoishavecorrectlypredicteddyslexiain8-year-oldsonthebasisoftheirbrainwavesjusthoursafterbirth.Earlierdetec

Don't mention Darwin

日期:2019-03-07 01:12:01 作者:松答 阅读:666

ByNellBoyceinWashingtonDCBATTLESbetweenevolutionistsandcreationistsfortheheartsandmindsofschoolchildrenintheUShaveragedfordecades.Butlastweek’sadoptionbytheKansasStateBoardofEducationofasciencecurricu

Alien invasion

日期:2019-03-06 13:14:02 作者:戴拊 阅读:666

Scotlandhasbeeninvadedby988alienplantandanimalspecies

A real page-turner

日期:2019-03-06 13:09:01 作者:俞珊孤 阅读:666

WhenyoupickupNewScientistyouprobablyflickthroughthepageslookingforanarticlethatcatchesyoureye.It’seasywithpaper

Follow that cow

日期:2019-03-06 12:15:01 作者:尉迟剔肿 阅读:666

ByClaireAinsworthTHEjuicysteakonyourplatecouldsoonbetracedbacktothecowitcamefromthankstoitsunique“digitalDNAsignature”.Unlikeelectronictagsandanimal“passports”,

Blade ruiner

日期:2019-03-06 11:06:02 作者:风慰枕 阅读:666

ENGINEERShavelongbeenbaffledastowhythepoweroutputofwindturbinessuddenlydropsinhighwinds.NowresearchersattheEnergyCentreoftheNetherlandsinPettensaythatbugsaccidentallysplatteredontothebladesmightbetobl

Feather power

日期:2019-03-06 10:07:02 作者:铁船伛 阅读:666

ByBarryFoxRolls-Roycereckonstheaerospaceindustryhassofaroverlookedasimpleandcheapwaytoboostthepowerofjetengines(GB2355288).Theidealturbinebladeisshapedlikeanaerofoil

Artificial brain struggles with adolescence

日期:2019-03-06 10:05:01 作者:吴薹 阅读:666

ByDuncanGraham-RoweGAC(pronouncedJack)isabouttoundergoapsychologicaltestanditlookslikehe’llturnouttobeasexuallydeviantdepressive.Butthatisn’tasurpriseforChrisMcKinstry

Dying gasp

日期:2019-03-06 10:01:02 作者:扶奉蝗 阅读:666

ByJoannaMarchantARAREtreeonthebrinkofextinctionhashituponanoddstrategytosurvive:itisthefirstplantknowntoproduceoffspringjustfromitspollen.Butinatragictwist

Keep breathing

日期:2019-03-06 09:17:01 作者:燕朴腧 阅读:666

Deep-seadivingcouldsoonbecomealotsaferthankstoanewvalvebeingdevelopedinBritain.Thevalveindivers’mouthpiecesoftenfreezesopen.Thiscanhappenwhenachangeintheairflowthroughthepipingleadstoasuddendropinpres

Rejecting cancer

日期:2019-03-06 09:17:01 作者:张廖操彖 阅读:666

ByPhilipCohenTRANSPLANTSofspeciallygrownimmunecellsthathomeinontumourcellscouldhelpcureleukaemia

Put a sock in it

日期:2019-03-06 09:11:02 作者:洪丽 阅读:666

Youmayfindperfumedsocksanindispensableluxury

Home kit sets your sperm racing

日期:2019-03-06 08:15:01 作者:程窆啤 阅读:666

ByEmmaYoungA“HISANDHERS”homefertilitytestisduetogoonsalenextyear.Butmanyfertilityexpertsfearitwilldomoreharmthangood.“Thecurrentscreenforinfertilityistotryfor12monthsandthenseekmedicaladvice

Sticky reminders

日期:2019-03-06 08:13:02 作者:金团耪 阅读:666

AdigitalversionofPost-itnoteshasbeendevelopedbyresearchersatIBMAlmaden.TheD-Noteisascreenthesizeofacreditcardthatcandisplaydownloadedtextorpictures.AnadhesivebackingmeansyoucansticktheportableD-notesa

Vibrating implants

日期:2019-03-06 08:13:01 作者:巫脐 阅读:666

ByBarryFoxZuliHoldingsofIsraelwantstouseultrasoundtodrivebodyimplantsthatstimulatemusclesindisabledpeopleordeliverdrugsdirectlytotargettissue(GB2354949).Theimplanthasnobatteries,

Peephole walls

日期:2019-03-06 08:01:01 作者:穆帮 阅读:666

ByBarryFoxWirelesslinkscarryingsoundandvisionaroundthehouseareunreliable:low-powerradiocannotgetroundcorners

Lives before profit

日期:2019-03-06 07:18:02 作者:关埸凰 阅读:666

ByAndyCoghlanINAbidtostampoutdrug-resistanttuberculosisbeforeitsweepstheglobe

Hormone helps to stop men running out of puff

日期:2019-03-06 07:04:01 作者:伯舱吣 阅读:666

ASUBSTANCEsecretedbytheadrenalglandsmightbehelpingsomesmokerslivelongerthanothers.Dehydroepiandrosteronesulphate

Utterly repulsive

日期:2019-03-06 06:12:02 作者:简邳葱 阅读:666

ByHazelMuirTHREEyearsagowediscoveredthattheUniverseisexpandingatafasterandfasterrate.NowphysicistssaythismightmeantheUniverseislitteredwithinvisible“antiblackholes”thatrepelanymatterthatcomesclose.The

A family affair

日期:2019-03-06 06:09:01 作者:庾锫 阅读:666

AnewfamilyofwaspshasbeendiscoveredinNewZealand.Whileitisnotuncommontodiscovernewinsectspecies

Mighty mite

日期:2019-03-06 04:05:02 作者:危裟 阅读:666

ByHazelMuirTHEfalsespidermiteisthefirstanimalinthehistoryofsciencetomakedowithonlyonecopyofitschromosomes.Thediscoveryisoverturningtheoriesofevolution.Thecellsofmostmulticellularanimalsare“diploid”—th

Save the turtle

日期:2019-03-06 04:03:02 作者:花熄缪 阅读:666

CountriesaroundtheIndianOceanandinSouth-EastAsiahaveagreedarecoveryplanforseaturtles.Oliveridley

Balancing act

日期:2019-03-06 03:04:01 作者:裘郭收 阅读:666

ByDuncanGraham-RoweTEACHINGarobottostayuprightisaseasyaslearningtorideabicycleoraunicycle

No more laundry

日期:2019-03-06 02:03:01 作者:夏柝 阅读:666

ByEugenieSamuelinBostonMOSTofustrytowashbacteriaoutofourclothes.NotsoAlexFowler.Hewantsseveralthousandbugstosetuphomeinsideeverysinglefibreofafabric

Unleash the aliens

日期:2019-03-06 01:12:02 作者:那噎 阅读:666

ByJoannaMarchantONTHEeveofamajorconferenceonthesafetyofgeneticallymodifiedfoodandcrops

Fission impossible

日期:2019-03-06 01:08:02 作者:庾贼 阅读:666

ByIanSampleNASAisthinkingaboutusingnuclearboosterstoliftrocketsintoorbitatafractionofthecostoftoday’sall-chemicallaunchers.Theagencyhopesthepublicwillbelessresistanttonuclear-assistedrocketsnowthatthe

Heartichokes

日期:2019-03-06 01:02:01 作者:介肯 阅读:666

STUDIESonmonksfromaBuddhistmonasteryhaveshownthatbloodfromvegetariansisunusuallyrichinsalicylicacid