永利游戏安全上网导航news center

2019-03-03 08:19:03

Astronomers criticise plans to allow cellphone use on planes

ByMaggieMcKee(Image:NRAO/AUI)Usingcellphonesonaeroplanescoulddrownoutfaintradiosignalsfromspace

2019-03-03 08:06:03

EU gets connected

%ofpeoplewithbroadbandaccess

2019-03-03 07:17:03

Light shines bright from tiny antenna

ByJeffHechtVISIBLElightshouldbeaboutascompatiblewithnanotechnologyasasledgehammeriswithafineSwisswatch.That’sbecauseithasawavelengthof400to700nanometres

2019-03-03 07:16:02

永利游戏安全上网导航:Google backs street-imaging project

ByWillKnightHavingmappedthefarthestcornersoftheinternet

2019-03-03 07:11:01

Computer viruses become hacker informants

ByPaulMarksAnemergingbreedofcomputervirusthatkeepshackersinformedaboutthelatestweaknessesincomputernetworkshasbeendiscoveredbysecurityexperts.Thevirusesinfectanetwork

2019-03-03 07:04:02

World's smallest toothbrush scrubs capillaries clean

ByDuncanGraham-RoweNano-sizedtoothbrushesthatcancleanverysmallsurfaceshavebeendevelopedbyresearchers.Fabricatedoutofmillionsofcarbonnanotubes

2019-03-03 07:02:03

Flying high with virtual airways

ByPhilScottIFEELdizzy.I’veneverflownaBoeing757before

2019-03-03 07:02:03

Quantum cryptography network gets wireless link

ByWillKnightTheworld’sfirstquantumencryptioncomputernetworkhasbeenexpandedtoincludeawirelesslinkthatusesquantumcommunicationscodes.Mostmoderncryptographyrestsuponthedifficultyofsolvingverycomplexmathe

2019-03-03 06:18:02

Finger scanner fine-tunes car safety settings

ByWillKnightAdashboardfingerscannercouldpreventthousandsofcarinjurieseachyearbyfine-tuningcrashrestraintsystemstoapassenger’sbonedensity.Theultrasoundscanner

2019-03-03 06:18:02

Hashing exploit threatens digital security

ByCelesteBieverCryptographershavefoundasneakywaytomakeadigitalsignaturefromonedocumentappearlinkedtoafraudulentdocumentwithoutinvalidatingthesignatureandgivingthefraudaway.Thedevelopmentmeansthatattac

2019-03-03 06:14:02

You can tell it's porn by the .XXX

“ADULT”websitesaretobegiventheirown.xxxdomain

2019-03-03 06:11:03

Taking a trip down memory-chip lane

ByWillKnightREMEMBERyourfirsttime

2019-03-03 04:08:02

Kinky bypass grafts last longer

ByRowanHooperGETkinky.Gowiththeflow.Thisisnotalifestylerecommendation

2019-03-03 04:07:01

Secret nuclear waste disposal sites revealed

ByRobEdwardsThehighlysensitiveshortlistof12siteswheretheUKnuclearindustrywantedtodisposeofitsdangerousradioactivewastehasbeenunveiledafterbeingkeptacloselyguardedstatesecretformorethan15years.NewScien

2019-03-03 04:03:01

Data 'smuggling' opens websites to attack

ByWillKnightThousandsofwebsitesmaybeatriskfromanewformofnetworkattackthatinvolvesburyingharmfulpacketsofdatawithinseeminglylegitimateones.ResearchersatcomputersecurityfirmWatchfire

2019-03-03 04:02:01

永利游戏安全上网导航:Petrol-lite prevents sniffers getting high

ByRachelNowakFUELproducerBPhasdevelopeda“lite”petrolthatwon’tintoxicatepetrolsniffers.SniffingpetrolisaprobleminmanyremoteAboriginalcommunitiesinAustralia

2019-03-03 03:15:03

Imitation makes digital characters more lifelike

Talkingtoacatcanbeabitofalet-down

2019-03-03 03:08:03

Apple switches to rival chips

ByWillKnightAfteryearsofcompetingagainstIntel-poweredcomputers

2019-03-03 03:05:01

Gamers turn cities into a battleground

ByDuncanGraham-RoweMATThasbeenabandonedonTowerBridge

2019-03-03 02:11:03

Singapore builds digital movie gateway to Asia

ByLakshmiSandhanaSingaporeistobecomeadigitalshippingportformoviesandaimstobethefirsttoimplementaworldwidedigitaldistributionnetwork.ItisworkingonatransmissionsystemthatwillallowstudiosintheUStodeliver

2019-03-03 02:04:01

Tiny brush cleans up the nano world

ByDuncanGraham-RoweHOWdoyoucleanupnanoparticles?Obviously

2019-03-03 01:19:02

New system integrates landlines and cellphones

ByDuncanGraham-RoweTheworld’sfirstcombinedphoneservice

2019-03-03 01:18:01

The replicator: create your own body double

ByTomSiegfriedTELEPORTATIONmightnotyetbeonthecardsforushumans

2019-03-03 01:14:01

Building the A380

ByBenBowiePARISAIRSHOW

2019-03-03 01:01:03

Supercomputer to copy human brain

THEfirstattempttobuildacompletesimulationofthehumanbrainhasbegun.On6June

2019-03-02 08:20:01

Aircraft go with less of a boom

ALLthespeedwithlessofthenoise.That’sthehopeforsupersonicjetsfollowingflighttestsofasonicboomsuppressionsystem.Thefirstflighttestsofthesystem–anelectronicallycontrolled

2019-03-02 08:15:02

Picture a day in the life of a cell

Imaginefeedingamouseandthenwatchingwhereitscellsusethenutrients

2019-03-02 08:11:02

永利游戏安全上网导航:Detecting art fakes at a stroke

Spottingaforgedpaintingusuallytakesanexperteyeandhoursofanalysis.Thatcouldchangewithacomputerprogramthatanalysesartworkforsignsofanartist’suniquestyle.Thesoftware

2019-03-02 08:09:01

Aircraft go with less of a boom

ByAllthespeedwithlessofthenoise.That’sthehopeforsupersonicjetsfollowingflighttestsofasonicboomsuppressionsystem.Thefirstflighttestsofthesystem–anelectronicallycontrolled

2019-03-02 08:09:01

Solar sailing – poised to take off

ByTimThwaites(Image:SolarSailor)ThisissurelyaHollywoodmovie-in-waiting.It’saheartwarmingstoryaboutacountrydoctorwithanobsessionforsailing

2019-03-02 08:04:02

永利游戏安全上网导航:Gizmo

Embeddingcarbonnanotubesinthecompositematerialofanaircraftwingandpassingacurrentthroughitcouldrevealinternalstructuralflawsthatmightotherwisebemissed.EngineersattheUniversityofDelawareinNewarkhaveshow

2019-03-02 07:08:01

Cellphone disables itself when its owner strays

ByWillKnightandAFPAcellphonethatautomaticallydisablesitselfwhenseparatedfromitsownerfortoolongistobelaunchedbyJapan’sleadingmobiletelephoneoperator

2019-03-02 06:20:02

Watchful car monitors its driver's every move

ByTomSimoniteAcarthatmonitorsadriver’severymovecouldfurtherresearchers’understandingofthewaydrivingbehaviourisaffectedbyroaddesign

2019-03-02 06:19:02

Meet my android twin

ByBenSchaubPokingyourbossinthefaceissomethingfewpeoplewoulddreamofdoing

2019-03-02 06:12:02

Is it a bird? No, it's a perching plane

ByPaulMarksFromthefirstdaysofflight

2019-03-02 06:12:02

Bioterror special: Friend or foe?

ByPeterAldhousandMichaelReillyTWEAKINGtheanthraxtoxintorenderexperimentaldrugsineffective.Turningaharmlessrodentvirusintoadeadlypathogen.Enhancingthepotencyofbotulinumtoxins–alreadythemostlethalpoison

2019-03-02 05:04:02

Clever cars shine at intelligent transport conference

ByTomSimonite(Image:Ibeo)Smartvehiclescapableoffollowingtheflowoftraffic

2019-03-02 05:01:02

Editorial: It takes two to keep a nuclear bargain

AMIDthefalloutfromNorthKorea’snucleartestthisweek

2019-03-02 04:20:01

Stealth messages could hide in fibre optic cables

ByWillKnightSecretmessagescouldbetransmittedthroughordinaryfibreopticnetworks

2019-03-02 04:16:02

Find photos by following your nose

ByWillKnight(Image:ChrisMiller)Hereisanunusualwaytosiftthroughtheever-growingnumberoffilesstoredonyourPC–useyoursenseofsmell.AteamledbyStephenBrewsterattheUniversityofGlasgowinScotland

2019-03-02 04:05:02

Artificial limbs wired direct to the brain

ByDuncanGraham-Rowe(Image:WinMcNamee/Getty)Theprospectofbeingabletoreplacedamagedlimbswithprostheticsthatplugstraightintothenervoussystemismovingfromfantasytoreality.InJulyresearchersatBrownUnivers

2019-03-02 04:04:01

Carbon-based spintronics may boost performance

ByTomSimonite(Image:D.DeLongchamp/NIST)Buildingspintronicdevicesusingorganicmoleculesinsteadofmetal-basedorsemiconductingonescouldimprovethereliabilityofthisemergingtechnology

2019-03-02 04:03:01

Google agrees $1.65 billion deal for YouTube

ByNewScientistTechstaffandAFPSearchgiantGoogleannouncedonMondaythatitwouldacquirethehotyoungvideo-sharingwebsiteYouTube

2019-03-02 03:20:02

Self-assembling gel stops bleeding in seconds

ByRobertAdlerSwabaclearliquidontoagapingwoundandwatchthebleedingstopinseconds.Aninternationalteamofresearchershasaccomplishedjustthatinanimals

2019-03-02 03:10:01

Nanosheets made by mimicking protein formation

ByKurtKleiner(Image:Science)Unravellingthecomplexprocessbywhichnanoparticlesself-assembleintomicroscopicwaferscouldleadtonewtechniquesforbuildingnanoscaledevices.Oneofthemostimportantchallengesfac

2019-03-02 02:15:01

Nuke test sends shock waves round world

ByDeboraMacKenzieASMALLnuclearexplosion

2019-03-02 02:14:02

Invention: Smart-card DVDs

ByBarryFox(Image:USpatentoffice)CDsandDVDshavebeenaroundforawhile.Nevertheless

2019-03-02 02:02:02

US takes unilateral stance in new space policy

THEUShasissuedanewnationalspacepolicythatreflectsamoreaggressiveandunilateralstancethanthepreviousversionsetoutadecadeagobyformerpresidentBillClinton.“ThenewUSspacepolicyreflectsamoreaggressiveandunil

2019-03-02 01:16:02

Detecting art fakes at a stroke

BySpottingaforgedpaintingusuallytakesanexperteyeandhoursofanalysis.Thatcouldchangewithacomputerprogramthatanalysesartworkforsignsofanartist’suniquestyle.Thesoftware

2019-03-02 01:12:02

Editorial: 'Dual-use' biotech – proceed with caution

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