Ultrasound blasts away tumour cells

日期:2019-03-03 14:17:01 作者:堵腿 阅读:666

ByAndyCoghlanAnexperimentaltechniquethatdestroyscancercellswithoutdrugs

World's poor may get cheaper drugs

日期:2019-03-03 14:12:01 作者:钮驵宓 阅读:666

ByAlisonGeorgeITCOULDbeasteptowardsbreakingthedeadlockoveraccesstolife-savingmedicinesinpoorernations.SwisspharmaceuticalgiantPharmaciawillgrantothercompanies“outlicences”tomakecheapgenericversionsofi

Steam fires underwater jet engine

日期:2019-03-03 14:11:01 作者:庆的 阅读:666

ByBenCrystallArevolutionarynewsteamengine

No secret will be safe from quantum code breakers

日期:2019-03-03 14:10:01 作者:景坭啪 阅读:666

ByDuncanGraham-RoweACOMPUTERthatdoesn’tevenexistyetisalreadygivingcryptographerssleeplessnights.EncryptionexpertsatHewlett-Packard’sBritishresearchlabinBristolarecallingoncolleaguesaroundtheworldtodev

Gene engineers move into the dairy

日期:2019-03-03 14:01:01 作者:籍海碥 阅读:666

ByEmmaYounginSydneyWOULDyoueatgeneticallymodifiedcheese?Thatisthequestionfoodcompanieswillbeaskingnowthatcowshavebeenengineeredtoproducehigh-proteinmilkforcheese-making.Itisthefirsttimethatcows’mi

Fetal tissue transplants improve adult sight

日期:2019-03-03 13:02:01 作者:纵铝 阅读:666

ByDuncanGraham-RoweTransplantsoffetaleyetissueseemtohaveimprovedthevisionoftwooutoffourpeoplewithadegenerativeeyedisease.Itistooearlytobesuretheimprovementsarerealandlasting

Random chat solves distributed problem

日期:2019-03-03 11:18:01 作者:岑耱胜 阅读:666

ByDuncanGraham-RoweDistributedcomputingmayfinallybecomeausefultoolincomplexproblemsolvingthankstoresearchintheUSthatappearstoovercomeitsbiggestdrawback–howtodistributetheprobleminthefirstplace.Theidea

How to flick the switch that makes liver cells produce insulin

日期:2019-03-03 11:04:01 作者:武芋 阅读:666

ByNatashaMcDowellAFUTURISTICtreatmentfordiabeteshascomeastepcloserwiththediscoverythatlivertissuecanbeconverteddirectlyintotissuecapableofmakinginsulin.Theworksuggestsitmightonedaybepossibletoturnpart

No fear of crashing

日期:2019-03-03 10:04:01 作者:林黻罚 阅读:666

ByBarryFoxHandsetsfortheupcoming3Gcellphonesystemcanbeautomaticallyupgradedbydownloadingsoftwarefromthenetwork.Butifthesoftwarebecomescorruptedduringthedownload

Deep Junior capitalises on Kasparov blunder

日期:2019-03-03 09:15:01 作者:钦钻 阅读:666

ByWillKnightAnelementarymistakecausedGaryKasparovtoloseforthefirsttimetothechesscomputerprogramDeepJunioronThursday.Theman-versus-machinebattleisnowtiedhalfwaythroughthesix-gameseries

Eat more, weigh less, live longer

日期:2019-03-03 09:08:01 作者:乌框茁 阅读:666

ByPhilipCohenSTAYINGleanmaybethesimplereasonwhyanear-starvationdietprolongsthelifeofmanycreatures.“Caloricrestriction”greatlyextendsthelifespanoforganismsasdiverseasyeast

Remains of Columbia astronauts recovered

日期:2019-03-03 06:18:01 作者:赖十 阅读:666

ByJustinMullinsRemainsofsomeofthesevenastronautswhodiedwhenthespaceshuttleColumbiadisintegratedonSaturdayhavebeenrecovered

Mother's murder conviction overturned 'six months late'

日期:2019-03-03 05:18:01 作者:马氘 阅读:666

ByShaoniBhattacharyaThedoctorwhoseevidencehelpedtofreeamotherwronglyconvictedofmurderingtwoofherchildrensaysafailuretoaccept“obvious”medicaldatapreventedthewomanfrombeingreleaseduptosixmonthsearlier.S

Lake's silent killer to be disarmed

日期:2019-03-03 05:18:01 作者:韶耙 阅读:666

ByNicolaJonesAfteryearsofwaiting

Europe orders Microsoft to keep Passports private

日期:2019-03-03 05:14:01 作者:还封 阅读:666

ByWillKnightMicrosoft’sinternetPassportschemewillbe“substantially”modified

Shuttle investigation focuses on heat anomaly

日期:2019-03-03 05:09:01 作者:习涤狲 阅读:666

ByJeffHecht(Image:DrScottLieberman/AP)TheinvestigationintocatastrophiclossofthespaceshuttleColumbiaanditscrewofsevenonSaturdaymorningisnarrowinginonthespacecraft’sleftside

Blind fear

日期:2019-03-03 05:06:01 作者:何糇陴 阅读:666

CHILDRENwhoareafraidofthedarkmaybesufferingfromaformofnightblindness.GordonDutton

Elephant seals are long-distance lovers

日期:2019-03-03 04:14:01 作者:钦升 阅读:666

ByShaoniBhattacharyaBullelephantsealscantraverseenormousdistancesacrossAntarcticseastobuildthemselvesaharem

Steam fires underwater jet engine

日期:2019-03-03 04:06:01 作者:巨矩鲛 阅读:666

ByBenCrystallAREVOLUTIONARYnewsteamengine

Counting the cost of war

日期:2019-03-03 04:04:01 作者:羊舌千 阅读:666

ByFredPearceWarinIraqwillnotbelikewarinKuwait.ThelatterconflictthrewoutIraqiinvaderswhocouldlivetofightanotherday.Nowthatdayseemsimminent.Fightingontheirownterritory

Getting to grips with mystery space bugs

日期:2019-03-03 03:20:01 作者:高讴发 阅读:666

ByAnilAnanthaswamyDANGEROUSmutantsonthebridgearenotmerelythestuffofStarTrek.Onlongspaceflights

Columbia's loss poses grave challenges for NASA

日期:2019-03-03 03:19:01 作者:堵向 阅读:666

ByJeffHechtThelossofthespaceshuttleColumbiaanditssevenastronautsposesgravechallengesforNASA

Bugs' breathy secrets revealed

日期:2019-03-03 03:17:01 作者:于膀 阅读:666

ByBobHolmesINSECTSdonotbreatheinquitethewaywethought.Therevelationhascausedasharpintakeofbreathamongzoologists

Space shuttle crew hailed as heroes

日期:2019-03-03 02:15:01 作者:谈诂拘 阅读:666

ByShaoniBhattacharyaThesevenastronautswhodiedwhenspaceshuttleColumbiadisintegratedaboveTexasonSaturdaymorningaretobehonouredatprivatememorialserviceonTuesday.USPresidentGeorgeWBushandNASAadministrator

Military muscle

日期:2019-03-03 02:11:01 作者:关暇躬 阅读:666

ByDavidWindleAftermorethanadecadeofembargoesandageingequipment

US plans portable nuclear power plants

日期:2019-03-02 14:18:01 作者:司寇篷 阅读:666

ByJeffHechtAnuclearreactorthatcanmeettheenergyneedsofdevelopingcountrieswithouttheriskthattheywillusetheby-productstomakeweaponsisbeingdevelopedbytheUSDepartmentofEnergy.Theaimistocreateasealedreactor

Cats can spread deadly bird flu

日期:2019-03-02 13:05:01 作者:伯爬蓁 阅读:666

ByDeboraMacKenzieCatscancatch–andspread–thebirdfluthathasravagedpoultryandkilledatleast26peopleacrossEastAsiain2004.Thisisthefirsttimecatshavebeenknowntogetsickfromflu

Insect smell gene may lead to better repellents

日期:2019-03-02 13:03:01 作者:翟待 阅读:666

ByGaiaVinceInsects’senseofsmellreliesonasinglegene

Maternal blood test could predict cot death

日期:2019-03-02 13:01:01 作者:步讽珙 阅读:666

ByGaiaVinceAbloodtestperformedonpregnantwomencouldpredictwhethertheirbabywillbeatriskofsuddeninfantdeathsyndrome

First practical plastic magnets created

日期:2019-03-02 12:18:01 作者:钭濑 阅读:666

ByMatthewKilleyaTheworld’sfirstplasticmagnettoworkatroomtemperaturehaspassedtheelementarytestofmagnetism.ItscreatorsattheUniversityofDurhamintheUKhaveusedittopickupironfilingsfromalaboratorybench.In20

Two new rocky 'super Earths' found

日期:2019-03-02 12:15:01 作者:翁脘 阅读:666

ByMaggieMcKeeTwoNeptune-sizedplanetshavebeendiscoveredcirclingstarsbeyondourSolarSystem

Egyptian mummy 'unwrapped' by modern scanning

日期:2019-03-02 12:06:01 作者:金锩骑 阅读:666

ByGaiaVince(Image:Cesaranietal)ThefaceofanEgyptianartisannamedHarwahasbeenseenforthefirsttimein3000yearsusingCTscans

Clean up, save lives, cash in

日期:2019-03-02 10:12:01 作者:墨甫宴 阅读:666

Within24hoursofyourreadingthis

Intergalactic messages 'in a bottle' are best

日期:2019-03-02 09:13:01 作者:司断沛 阅读:666

ByJennyHoganRatherthantransmittingradiomessages

Single gene removes sex differences in mice brains

日期:2019-03-02 09:04:01 作者:宇文腔 阅读:666

ByPeterFarleySignificantstructuraldifferencesinthebrainsofmalesandfemalesmayresultfromselectivecelldeathorchestratedbyjustasinglegeneduringearlydevelopment

Iran nuclear weapons ambition still unproven

日期:2019-03-02 08:15:01 作者:畅席 阅读:666

ByRobEdwardsInternationalinspectorshavefoundnoclearevidencethatIranisdevelopingnuclearweapons.Butthereareimportantquestionsthatstillneedtobeanswered

A familiar face is all it takes to keep sheep chilled out

日期:2019-03-02 08:04:01 作者:印讼漕 阅读:666

WHENitcomestostayingrelaxed

Radio-powered airships

日期:2019-03-02 07:19:01 作者:哈衰 阅读:666

ByBarryFoxHigh-flyingairshipscouldbeusedasacheapalternativetosatellites

Cloning from the dead claim attacked

日期:2019-03-02 07:19:01 作者:全俭硝 阅读:666

ByShaoniBhattacharyaViableembryoshavebeencreatedfromdeadpeoplebyfusingtheircellswithemptycoweggs

Annual CT scans boost cancer risk

日期:2019-03-02 07:18:01 作者:农傧茎 阅读:666

ByGaiaVincePatientsundergoingafull-bodycomputedtomography(CT)scanareexposedtoaradiationdoseequivalenttothatreceivedbysomesurvivorsoftheHiroshimaandNagasakiatomicbombs

Pollution triggers bizarre behaviour in animals

日期:2019-03-02 07:14:01 作者:扶恰狍 阅读:666

ByAndyCoghlanHyperactivefish

Friendly bacteria don't prevent thrush attacks

日期:2019-03-02 04:19:01 作者:甄胤阽 阅读:666

PROBIOTICScontaining“goodbacteria”donothelppreventthrushafteracourseofantibiotics.Antibioticsdisruptthenaturalbalanceofflorainthegutandvagina

Brain may produce its own antipsychotic drug

日期:2019-03-02 03:18:01 作者:左妗琳 阅读:666

ByRachelNowak

Mysterious signals from light years away

日期:2019-03-02 03:16:01 作者:车正磉馨 阅读:666

ByEugenieSamuelReichInFebruary2003

Pollution triggers a wild, wild world

日期:2019-03-02 03:10:01 作者:有潋愀 阅读:666

ByAndyCoghlanHYPERACTIVEfish

Human ancestors quickly found their feet

日期:2019-03-02 03:02:01 作者:虞黔篷 阅读:666

ByJeffHechtHominidsstartedwalkingontwolegssixmillionyearsago

File-share snare

日期:2019-03-02 02:11:01 作者:徐敦 阅读:666

THEcat-and-mousebattleoverthesharingofcopyrightmaterialsuchasmusicfilesontheinternetisintensifying.LastweektheUSDepartmentofJusticeannouncedithadtargetedagroupcalledTheUndergroundNetwork.TheFBIgaineda

Full-body scan 'as bad as A-bomb'

日期:2019-03-02 01:18:01 作者:叶瑗� 阅读:666

THINKINGofhavingoneofthosefull-bodyscans?YouwillbeexposingyourselftoasmuchradiationasmanyHiroshimavictimsreceived.Inafull-bodyCTscan

Hurricane Frances could destroy space shuttles

日期:2019-03-02 01:11:01 作者:别殚簸 阅读:666

ByMaggieMcKeeHurricaneFrances

Orbit is the next holiday hotspot

日期:2019-03-02 01:07:01 作者:纵淌 阅读:666

ByMichaelBelfioreWHENSpaceShipOneblazedacontrailintotheclearblueskyabovetheMojavedeserton21June

Potential new ADHD drug hits snag

日期:2019-03-01 14:19:01 作者:余昭 阅读:666

ITHADbeentoutedasasaferalternativetotheamphetamine-likestimulantsprescribedtomillionsofhyperactivechildrenandyoungadults.Nowconcernsaboutapotentiallyfatalsideeffecthavecrushedplanstomarketmodafinilasa