澳门金沙网上娱乐城news center

2019-02-28 14:13:00

Starving before chemotherapy could save more lives

ByJimGilesChemotherapywouldhavefewerside-effectsandsavemorelivesifpatientsfastedfortwodaysbeforereceivingtreatment

2019-02-28 13:14:00

Invention: Diamond-cooled nuclear reactor

ByJustinMullinsDiamond-coolednuclearreactorNuclearplantscanfailwhentheheatfromthereactorisnotremovedquicklyenoughfromthecore.Thiscanhappeninpressurisedwaternuclearreactorsifthewaterinthecoolingsystemb

2019-02-28 13:14:00

Electroshocking plants brings chemical rewards

ByPhilMcKennaItsoundslikesomethinganinsanedoctormightadministertoadepressedplant.Electroshocktreatmenthasbeenusedonplants

2019-02-28 13:11:00

Humans in the clear over mammoth extinction?

ByCatherineBrahicYoumightsayitwasacaseofkickingthewoollymammothwhileitwasdown.Argumentshaveragedoverwhetherclimatechangeorhuntingbyhumansiswhatdrovethebeaststoextinctionandtheanswer

2019-02-28 13:04:00

Anti-landmine campaigners turn sights on war robots

ByPaulMarksAnanti-landminepressuregroupistocampaignagainstmilitaryuseofarmedrobotsthatmaketheirowndecisionsaboutwhentokill

2019-02-28 11:13:00

'They're here': The mechanism of poltergeist activity

ByZeeyaMeraliThesightofsmallblondegirlswatchingtelevisionisguaranteedtostrikefearintotheheartofanyonewhohaswatchedthemoviePoltergeist.We’rerighttobeterrified

2019-02-28 11:06:00

Colour movie of giant Saturn storm released

ByDavidShigaVideo:AvortexatSaturn’ssouthpolespinsinthissequenceofimagestakenbytheCassinispacecraftduringaflyby(CourtesyofUlyanaDyudinaetal/Science)(Image:Dyudinaetal/Science/NASA/JPL/SpaceScienceI

2019-02-28 10:17:00

Dolphins swim so fast it hurts

ByCatherineBrahic(Image:USNavy)Whatisthefastestadolphincanswim?Nearthesurface

2019-02-28 09:12:00

War exacts heavy toll on civilian mental health

ByJasonPalmerThevictimsofwararenotjustthosewhofightinthem

2019-02-28 09:09:00

'Mountains' on stars could trigger gravitational waves

ByDavidShigaNeutronstars–notjustrockyplanetsandmoons–canboasttopographicalfeaturessuchasplateausormountains

2019-02-28 09:09:00

US wasted billions on ineffective cholesterol drugs

ByPeterAldhousSpirallinghealthcarecostsaresuretobeabigissueinthecomingUSpresidentialelection.Sohere’sanumberforthecandidatestodebate:$1.5billion.Thatistheunnecessarysumspentoncholesterol-loweringpha

2019-02-28 08:15:00

First close-ups of Jupiter’s Great Red Spot from Juno flyby

NASA/JPL-Caltech/MSSS/SwRI/KevinGillByLeahCraneWe’vetakenourfirstclose-uplookatthebiggeststorminoursolarsystem.On10July

2019-02-28 07:08:00

Hairs use chemical signals to tell each other when to grow

JoseLuisPelaezInc/GettyByAylinWoodwardHairsalloverthebodyusethesametwochemicalsignalingpathwaystocommunicatewitheachother–afindingthatmighthelpusbetterunderstandbaldness.Hairdoesn’tconstantlygrow.Inst

2019-02-28 07:05:00

澳门金沙网上娱乐城:How to be reincarnated as a queen

ByEwenCallawayAfteramiserablelifeofhardlabouranddailysuffering–endingindeath–itwouldbegreattobereincarnatedasroyalty.Nowweareabletorevealwhattodotoensurejustthatoutcome.However

2019-02-28 07:05:00

澳门金沙网上娱乐城:Space elevators face wobble problem

ByDavidShigaVideo:Adisturbancetravelsupaspaceelevatorcableinasimulation

2019-02-28 07:04:00

'Artificial cell' can make its own genes

ByTamsinOsborne(Image:DavidKong/MIT)An“artificialcell”capableofsynthesisinggenesandmakingthemintoproteinshasbeendevelopedbyresearchersintheUS.Cellsaregovernedbygeneswhichprovideinstructionsformaking

2019-02-28 06:16:00

Rare gene defects might add up to schizophrenia

ByEwenCallawayPeoplewithschizophreniamayhavethediseasebecausetheyareunluckyenoughtoendupwithanextremelyrarecombinationofgenes

2019-02-28 06:10:00

Fingernail camera makes any object a touchpad

ByFloraGrahamVideo:Usingasimplewebcamtoobservebloodflowinaperson’sfingerscanmakeobjectslikethisrockrespondtotouch(VideocourtesyJoeMarshall

2019-02-28 06:02:00

Particle smasher 'not a threat to the Earth'

ByHazelMuirCampaignersintheUSareattemptingtodelaythestart-upoftheworld’smostpowerfulparticlesmasherwithalawsuitclaimingitcouldspawndangerousparticlesorminiblackholesthatwilldestroytheentireEarth.TheLa

2019-02-28 05:20:00

Laser medical scan does away with biopsies

ByJasonPalmer(Image:PNAS)Anewmedicalimagingtechniquecanrevealthechemicalmake-upaswellastheshapeofstructuresinsidethebody.Itprovidesanon-invasivewaytogetinformationabouttumoursorotherdiseasesitesno

2019-02-28 05:09:00

How to transform your arm into a wing

ByJeffHecht(Image:WikimediaCommons)Daedalususedfeathersandwax–andweallknowwhathappenedtohissonwhenheflewtooclosetothesun.Instead

2019-02-28 03:17:00

Real reform must follow ruling on flawed NHS-DeepMind data deal

AndrzejKrauzeSOTHEdealstruckoverpatientdatabetweentheRoyalFreeFoundationNHSTrustandAIpioneerDeepMind“failedtocomplywith”thelaw.That’sthelong-awaitedverdictoftheregulatorchargedwithupholdingUKdataprote

2019-02-28 03:17:00

Brexiteers must not risk UK’s nuclear future by leaving Euratom

HaydnDenman/AlamyTalkoftheUK’swithdrawalfromEuratom

2019-02-28 03:06:00

Ecologists go holistic to measure ecosystem health

ByMattKaplanWhenitcomestomeasuringecosystemhealth

2019-02-28 01:19:00

Investor puts his money into the rainforest

ByCatherineBrahicItiseitheravisionarypieceofcapitalismorthrowingmoneyintothewind.Aventurecapitalisttodaymadeahugeenvironmentalbet–thatonedaytheenvironmentservicesthatsustainableforestsprovidewillbewor

2019-02-27 14:04:00

Alien hunting: how to find DNA on Mars

ByLisaGrossmanNoonehaslookedforlifeonMarsformorethan30years

2019-02-27 14:04:00

Exoplanet 'paparazzi' to stalk worlds for habitability

ByJacobAronExoplanetsareabouttogettheirownA-list

2019-02-27 13:20:00

Mathematical proof reveals magic of Ramanujan's genius

ByJacobAronPROOFSarethecurrencyofmathematics

2019-02-27 13:10:00

Astrophile: Moon melding made Titan a chimera

ByLisaGrossmanAstrophileisourweeklycolumnoncuriouscosmicobjects

2019-02-27 13:08:00

澳门金沙网上娱乐城:SpaceX poised to bring back blood and cucumber plants

ByLisaGrossmanUpdate:TheSpaceXDragoncapsulesplasheddownsafelyat12.22 pmlocaltimeon28October

2019-02-27 12:19:00

Black glass holds first Mars soil sample on Earth

ByJoannaCarver(Image:CourtesyofScience/AAAS)(Image:NaturalHistoryMuseum

2019-02-27 11:20:00

Fast-spinning Earth settles mystery of moon's make-up

ByLisaGrossmanVideo:HowEarthcouldhavespawnedthemoonForthefirsttime

2019-02-27 11:04:00

Last life on Earth: microbes will rule the far future

ByJacobAronUpdate:JackO’Malley-JamespresentedthestudythisweekattheNationalAstronomyMeetingoftheRoyalAstronomicalSocietyinStAndrews

2019-02-27 11:03:00

The universe: the full story

ByAbrahamLoebandJonathanPritchardASTRONOMERShaveagreatadvantageoverarchaeologists:theycanseethepast.Thefinitespeedoflightmeansthatthefurtherawayacosmicobjectis

2019-02-27 10:03:00

Exomoons may give us first glimpse of habitable worlds

ByLisaGrossmanMoons

2019-02-27 08:19:00

First planet found in star system next door

ByJacobAron(Image:ESO/L.Calçada)Meetingtheneighboursisnormallyeasierthanthis.Afteryearsofsearching

2019-02-27 08:18:00

Phoenix universe could rebuild itself after cosmic rip

ByLisaGrossmanTHERE’Salonerayofhopeinoneofthemostcalamitousandviolentviewsofourcosmos’sfuture.Evenafterdarkenergy–themysteriousentityspeedingtheuniverse’sexpansion–hasrippedupgalaxies

2019-02-27 08:07:00

澳门金沙网上娱乐城:An exo-tourist's guide to our closest alien planet

ByJacobAronNowthatweknowournearestneighbouringstarsystem

2019-02-27 07:14:00

Doubt cast on Fermi's dark matter smoking gun

ByLisaGrossmanItwashailedasasmokinggunfordarkmatter

2019-02-27 06:03:00

Astrophile: Born-again star faked its death scene

ByJoannaCarverObject:VariablestarNSV11749Activity:Along

2019-02-27 05:09:00

First stars' light seen through extragalactic fog

ByLisaGrossmanLightfromtheveryfirststarsintheuniversehasbeenmeasured–andthereislessofitthanpreviouslythought.Thediscoveryshouldhelpusbetterunderstandhowthehothazeofhydrogenthatexistedshortlyafterthebi

2019-02-27 03:20:00

Martian genome: Is there DNA on the Red Planet?

ByColinBarrasandLisaGrossmanCraigVenterhelpedcrackthehumangenome

2019-02-27 03:06:00

Climate blindness risked as satellites lose their eyes

ByJeffHechtOUReyesaroundEarthareseeingless.USenvironmentalsatellitesthathelpedforecasterspredictsuperstormSandyarefailing.By2020

2019-02-27 03:04:00

Space tourism: the ultimate boarding pass

BySarahCruddasOK

2019-02-27 03:01:00

Science and religion do not have to be at loggerheads

ByMichaelBrooksWhenBritishPrimeMinisterWinstonChurchillsetupapost-warforumforreconciliationin1946–theWiltonParkmeetings–Idoubtheimagineditwouldbeplayinghosttopeacetalksbetweenscienceandreligion.Sixty-

2019-02-27 02:13:00

Confounded by Mars: Climate history thrown into doubt

ByDavidL.ChandlerMARShasreceiveditsfairshareofvisitorsovertheyears

2019-02-27 02:13:00

Astrophile: First puffy, 'warm Jupiter' spotted

ByJacobAronAstrophileisourweeklycolumnoncuriouscosmicobjects

2019-02-27 01:19:00

Galaxies could give glimpse of the instant time began

ByStephenBattersbyThestructureoftheuniverseatitsveryfirstinstant–whentimeitselfwasstillemerging–maybevisibleinthepatternofgalaxiestoday.That’sthelatestpredictionofatheorythatfusesquantummechanicsandEi

2019-02-27 01:08:00

NASA rover adds new twist to Mars methane mystery

Readmore:ClickheretoreadalongerversionofthisstoryMETHANEonMars?Maybenot

2019-02-27 01:02:00

Why I've built my own satellite

ByMaggieMcKeeThetechnology-obsessedartisthasbuilthisownsatellite

2019-02-09 13:11:05

家庭的1200英镑每日法案,以保持昏迷受害儿子在泰国医院

一个绝望的家庭正在努力支付每天1,200英镑的法案