Radar bullets

日期:2019-03-08 10:18:10 作者:毕鬻 阅读:666

ByBenCrystallFIRINGaspecialbulletintothegroundfromahelicoptercouldpinpointburiedlandmines

A glass a day...

日期:2019-03-08 09:18:14 作者:郭闲 阅读:666

THEreasonwhycranberryjuicehasthepowertowardoffurinarytractinfectionshasbeendiscoveredbyresearchersintheUS.Severalstudieshaveshownthataglassortwoofcranberryjuiceadaycanhelppreventinfectionsoftheurinary

Keeping track

日期:2019-03-08 09:08:08 作者:符行搿 阅读:666

ByLauraSpinneyAPALM-SIZEDcomputerdesignedtopreservetheancienttrackingskillsoftheBushmenofsouthernAfricacouldalsohelptoprotectsomeoftheworld’smostendangeredspecies.Tohelpsaveendangeredanimalsinthewild

This pill washes whiter

日期:2019-03-08 09:07:03 作者:皋蟒霄 阅读:666

ByJanetFrickerTELEVISIONviewersacrosstheUSweretreatedtoastringofadvertsearlierthisyearthatwouldneverhavebeenallowedinEurope.Theylookedinnocuousenough

Deadly allies

日期:2019-03-08 08:16:14 作者:钱椹 阅读:666

ANunderstandingofthedevastatingalliancebetweenHIVandtuberculosismaypointthewaytonewmethodsoftreatingHIVinfection.SimultaneousHIVandTBinfectionstendtomakeeachotherworse.ScientiststhinkHIVhelpstheTBbact

Rogues' gallery

日期:2019-03-08 08:05:19 作者:郏秣俸 阅读:666

TheFBIhassetupanationalelectronicdatabaseofDNAsamplestakenfromAmericancriminals

Ready to wear

日期:2019-03-08 08:03:12 作者:巢驹 阅读:666

Ifyouthoughtmobilephoneuserswereannoying

Winning numbers

日期:2019-03-08 07:14:11 作者:过层怦 阅读:666

ByLilaGutermanandAndyYorkTHESEdays

Autism stalks the animal world

日期:2019-03-08 07:13:10 作者:宣桧 阅读:666

ByPatriceHorovitzinMontpellierAUTISMwasbelievedtobesolelyahumancondition

Puddle predictor

日期:2019-03-08 06:16:05 作者:傅腱 阅读:666

MALARIAoutbreakscanbepredictedbymonitoringthemoistureofsoil

A perfect excuse

日期:2019-03-08 06:15:02 作者:覃湛谛 阅读:666

ByGabrielleWalkerTHEUSpumpsaround1.6billiontonnesofcarbondioxideintotheatmosphereeveryyear.Butanewreportclaimsthatthenation’streescouldbesuckingupjustaboutallthispollution.Criticssaytheresultsareunrel

Deflating inflation

日期:2019-03-08 06:14:19 作者:暨蔼 阅读:666

ByMarcusChownASTRANGEpatterninthecosmicbackgroundradiation

Beyond hope

日期:2019-03-08 06:13:11 作者:曹套 阅读:666

ByFredPearceATTEMPTStosavemostoftheworld’stropicalrainforestsaredoomedtofailureandshouldprobablybeabandoned.Pressurefromfarmersandloggershasmeantthatmuchoftherainforestisalreadybeyondrepair.Thisisthec

Hay is no help

日期:2019-03-08 06:10:15 作者:郇鲸矽 阅读:666

ByDeboraMacKenzieFARMERSthinkingoffeedinghaytocattleinthefewdaysbeforeslaughtertoprotectpeoplefromfoodpoisoningarebeingurgedtothinkagain.ScientistsatWashingtonStateUniversityinPullmanwarnthatthepracti

Big staring eyes

日期:2019-03-08 06:07:18 作者:邬矢 阅读:666

BuddingstargazershaveplentytolookatontheWeb—mostmajorobservatorieshavesiteswhereyoucanviewtheirimagesandlearnabouttheirtechnologicaltricks.For50years

Rights and wrongs

日期:2019-03-08 06:04:03 作者:桑澈鹨 阅读:666

TheUSCongresshaspassedalawextendingcopyrighttoelectronicallystoredinformation.Earlierdraftsofthelawhadalarmedscientistsbecausetheywouldhavealloweddatabasestobecopyrighted

Fine filters

日期:2019-03-08 05:02:02 作者:双哒 阅读:666

NEWpermeablematerialsmaybedevelopedthankstothemolecularstructuresbuiltbyKoreanchemists.HyeJinChoiandMyunghyunPaikSukofSeoulNationalUniversityjoinednickel-containingorganicmoleculestomakesheetsofrepeat

Silent flying

日期:2019-03-08 04:04:20 作者:昌勇篌 阅读:666

ByLilaGutermanAEROPLANEpassengersmaynolongerhavetoyelltobeheardbythepersonsittingnexttothem

Lifting the lid

日期:2019-03-08 03:20:03 作者:庄膻 阅读:666

ByJonCopleyOPPONENTSofvivisectionarehopingtopreventwhattheyseeasneedlessanimalexperimentsnowthattheBritishgovernmenthasagreedthatinformationinapplicationsforlicencestoconductanimalexperimentswillnolon

A planet is born?

日期:2019-03-08 02:13:13 作者:边禚濒 阅读:666

ByJeffHechtTHEHubbleSpaceTelescopehasspotteddustcoalescingindiscsaroundstarsinOrion.Astronomerssaytheymaybewitnessingthebirthofnewplanets.LarryEsposito

Up on the roof

日期:2019-03-08 02:08:09 作者:秦醒 阅读:666

ByBarryFoxSENDINGdigitaltelevisiontoconventionalrooftopaerialscouldcostBritain’smainterrestrialdigitalbroadcasterafortune.Manyaerialsmayneedtobereplaced

Great vibes from big surf

日期:2019-03-08 02:08:08 作者:曾鲴 阅读:666

BySharonAnnHolgateASYSTEMdesignedtodetectgravitationalwavesfromblackholescouldsoonbeasurfer’sbestfriend.ResearchersattheUniversityofWesternAustralia(UWA)

Right on target

日期:2019-03-08 02:07:03 作者:萧沂癔 阅读:666

ByJonCopleyITLOOKSlikethirdtimeluckyfortheEuropeanSpaceAgency’sAriane5rocket.Followingthedisastrouspyro-technicsofthefirstlaunchandthemisguidedwanderingsofthesecondtestflight

Tree frogs show sticking power

日期:2019-03-08 01:09:21 作者:篁恢 阅读:666

ByRobEdwardsTHEintricatelypatternedtoepadsoflargetreefrogscouldhelpengineersimprovethedesignofroad-holdingtyres

Power house

日期:2019-03-08 01:02:01 作者:莫砘 阅读:666

AprototypefuelcellthatcouldturneveryhouseholdintoaminipowerstationhasbeendevelopedatKeeleUniversityinStaffordshire.ChemistKevinKendallandhiscolleagueshaveincorporatedaceramicbatteryintoaconventionalga

Smarter cards

日期:2019-03-07 10:17:03 作者:国巅冀 阅读:666

ByBarryFoxIBMrevealsthathackersdefeatsmartcardsecuritybyrepeatedlyenteringthePINandanalysingvariationsinthecurrentdrawnbythecard’sprocessorchipasitchecksthenumber(EP973134).IBMisplanningasmartcardwith

Good enough to eat

日期:2019-03-07 10:08:21 作者:卞氛 阅读:666

AlmosthalftheBritishpopulationwouldbewillingtoeatgeneticallymodifiedfood

Safety blanket

日期:2019-03-07 10:05:06 作者:詹澳 阅读:666

ByFredPearceLASTweekapairofBritishresearcherswerehopingthatflood-ravagedMozambiquewouldtryouttheircheapandeffectivemethodofprotectingdisastervictimsfrommalaria.Instead

Precision killing

日期:2019-03-07 09:12:13 作者:沈奔 阅读:666

ByJoannaMarchantBREASTcancerhasanewenemyintheshapeofcombinationsofgenesthatpersuadetumourcellstocommitsuicide

Dry clouds

日期:2019-03-07 09:03:02 作者:梁丘蓝 阅读:666

AIRpollutionmayhelptoformcloudsbutitinhibitsrain

Streetwise

日期:2019-03-07 07:18:13 作者:闻人槲 阅读:666

ByHazelMuirYEARSofdrivingaroundcitystreetsincreasesthesizeofakeynavigationcentreintaxidrivers’brains

Third time unlucky

日期:2019-03-07 07:13:04 作者:查傀 阅读:666

SeaLaunch

Lighting the deep

日期:2019-03-07 07:11:12 作者:言椎幞 阅读:666

Bioluminescentorganismsputonamesmerisinglightshowintheupperoceans

Stop the trials

日期:2019-03-07 07:04:22 作者:贝呓 阅读:666

ByNellBoyceinWashingtonDCWITHgenetherapyresearchersstillreelingfromtheunexplaineddeathof18-year-oldJesseGelsingerlastSeptemberduringaclinicaltrial

Costly conversion

日期:2019-03-07 07:04:02 作者:蔺零 阅读:666

Theproblemwithleadingtheworldisthatyoumeetallthepitfallsfirst.HenceBritain’spioneeringdigitalTVsystemmaysoonlandthegovernmentwithahugebill.ResearchbytheDepartmentofCulture

Trading flaws

日期:2019-03-07 07:03:20 作者:卢捺殴 阅读:666

ByJoannaMarchantANCIENTtradersandmodernmathematiciansmayhavebeengettingtheirsumswrong.Itseemsyoucan’tgetaconsistentmeasureofgoodsbyrandomlypouringspheressuchasorangesorgrainsintoavessel

Going south

日期:2019-03-07 06:01:11 作者:项赓烤 阅读:666

Britain’snew£200millionsynchrotronX-raysourcewillbebuiltattheRutherfordAppletonLaboratorynearOxford

Will Triana make the grade?

日期:2019-03-07 05:07:09 作者:莘阪 阅读:666

ByKurtKleinerAPROPOSEDsatellitethathasbeencondemnedasapolitician’swhimreallycouldaccomplishgoodscienceafterall

Peck-me-up

日期:2019-03-07 05:04:15 作者:宋腚 阅读:666

CHICKENSmightnotberenownedfortheirintellect

Queasy spice

日期:2019-03-07 04:07:12 作者:武陟 阅读:666

GINGERcanhelptoquellnausea

A formula for brainy babies

日期:2019-03-07 04:03:16 作者:庄揠 阅读:666

ByAndyCoghlanBREASTFEDbabiestendtobebrighterthanthosefedbybottle.Butmanyexpertsnowclaimthatthedisparityinbrainpowercouldbereducedbyaddingacoupleofmundaneingredientstoinfantformula.DennisHoffman

Early debut

日期:2019-03-07 03:14:16 作者:夏戏 阅读:666

ByJeffHechtLANDplantsmadetheirbigentranceonEarthsometimeduringtheCambrian

Deep background

日期:2019-03-07 03:14:10 作者:能嫔 阅读:666

ByMarkSchropeASFISHinshallowwatersbecomescarcer

Freezing freeloaders

日期:2019-03-07 02:19:07 作者:屈突仵箐 阅读:666

SPONGESinthechillywatersofAntarcticaareinfestedwithalgaethatscroungeoffthemduringthedarkpolarwinter.Algaeoftenliveinsidethecellsofotheranimals

Hot shopping

日期:2019-03-07 02:12:13 作者:贲跞眺 阅读:666

ByDuncanGraham-RoweHARDasitistobelieveasyoustruggletofindthings

Personal profile

日期:2019-03-07 02:08:11 作者:终饴悸 阅读:666

ByBarryFoxMetabyteNetworks

In the frame

日期:2019-03-07 01:19:13 作者:冀夥 阅读:666

DigitalTVbroadcastersinEuropehavedevelopedasystemthatmakessureviewersseenormalpicturesinsteadofstretchedorsquashedimages.DigitalTVsignalsalreadytellareceiverwhetherabroadcastisinthenew16:9ratiowidesc

Short circuit joins race for better memories

日期:2019-03-07 01:14:07 作者:东乡夸愈 阅读:666

ByAlexanderHellemansANINTERNATIONALteamofphysicistshascreatedtheworld’ssmallestracetrack.It’smadefromsemiconductorringssotinythatjustasingleelectronracesaroundinsideeachone.Suchminusculerings

Forest fungi are the root of variety

日期:2019-03-07 01:11:11 作者:古璇猜 阅读:666

THEdiversityoftemperatewoodlandsispartlycreatedbysoilpathogensthatkillsaplingsgrowingtooclosetotreesofthesamespecies

Treacherous trail

日期:2019-03-07 01:09:22 作者:艾灼迕 阅读:666

GOLDFISHleaveatell-taletrailofeddiesintheirwakethatcouldbetraythemtopredators.HorstBleckmannoftheUniversityofBonnandhiscolleaguestrainedgoldfishtoswimacrossanaquarium.Byaddingglittertothetank