ByKatharineDavisINDONESIAandGermanysignedanagreementthisweektoinstallatsunamiearlywarningsystemintheIndianOcean.ThoughsomeofthepieceswillbeinplacebyOctober
ISAGENTOrangeresponsiblefordeformitiesinthechildrenandgrandchildrenofpeopleexposedtoitduringtheVietnamwar?Vietnamclaimstheherbicide
X chromosome activity different in every woman
ByDavidBainbridgeUNEXPECTEDandbafflingvariationsbetweenindividualwomenhaveemergedfromastudyoftheXchromosome.WhilemenhaveoneXandoneYchromosome
ByAndyCoghlanOneofthehurdlestousinghumanembryonicstemcellstotreatdiseasehasbeenovercome.Threeteamshavemanagedtoderiveandgrowthecellswithoutusinganyanimalcellsthatmightcontaminatethem.Thehopeisthatembr
Alzheimer's plaques revealed in living brains
THEcharacteristicplaquesofAlzheimer’sdiseasehavebeenmadevisibleinthebrainsoflivingmice.Thenon-invasivetechniqueshouldworkinpeopletoo
Laptop designed to break in half
ThelatestdevelopmentsinlaptopdesignwerealsoonshowatCeBit.Oneofferingisaprototypepersonalcomputerthatsomewhatdisturbinglyisdesignedtobebrokeninhalf.Toshiba’sprototypeDynabookSSSXnotebookcomputerfeature
ByStephenBattersbyASTUDYofthemostpowerfulsolarflareofthepast500yearssuggeststhatanotherlikeitwouldcarryenoughpunchtokillastronautsinapoorlyshieldedspacecraft.ThecrewofafuturemissiontoMarsmightbeatrisk
“HowevermuchIdisliketheideaofabortion
ByPaulMarksHALFanhourafterbeingmugged
Will low-fat foods sway biotech sceptics?
ByAndyCoghlanADECADEaftergeneticallymodifiedcropswentonsale
CIGARETTE
Rooting out arsenic in Bangladeshi wells
AWEEDthatflourishesinthewaterwaysofBangladeshcouldprovidevillagerswithacheapandsimplewayofremovingthepoisonlurkingintheirwells.MillionsofBangladeshisdrinkarsenic-lacedgroundwaterdrawnfromtubewells
ByWillKnightARMEDwithaGlobalPositioningSystemreceiverandapairofitchyfeet
ByAndyCoghlanAIRshouldbecirculatedtwiceasfastinaircraftcabinsduringoutbreaksofdiseasessuchasSARS
永利皇宫官方网站:Individual electrons line up to be counted
INDIVIDUALelectronshavebeenobservedinaflowingcurrentforthefirsttime.Currentisusuallymeasuredindirectly
Black hole-like phenomenon created by collider
ByEugenieSamuelReichAFIREBALLcreatedinaparticleacceleratorbearsastrikingsimilaritytoablackhole.Butdon’tpanic:evenifthecontroversialclaimistrue
Chameleon-like smart phones do impressions
CHAMELEON-likesmartphonesthatdoamorethanpassableimpressionofotherdigitaldevicesareprovingabighitattheannualCeBitelectronicsconferenceinHannover
US mercury pollution more pervasive than realised
MERCURYpollutioninthenorth-easternUSismuchmorepervasivethanscientistshadrealised.Thediscoveryofhighlevelsofthemosttoxicformofmercuryinamountainsongbirdhasstunnedscientistsandwillheatupthespatbetweenen
ByMaggieMcKee(Image:NASA/JPL/SpaceScienceInstitute)Saturn’ssnow-whitemoon
Firstwillcomefloods
ByPaulMarksHALFanhourafterbeingmugged
Black hole-like phenomena created by collider
ByEugenieSamuelReichAfireballcreatedinaparticleacceleratorbearsastrikingsimilaritytoablackhole.Butdonotpanic:evenifthecontroversialclaimistrue
永利皇宫官方网站:Mouse smoothes out troublesome hand tremors
ByClintWitchallsFORpeoplewithhandtremors
ByJennyHoganDIGITALmemory.Wewantmoreofit.Memoryinyourcellphonethatwillstoreeverymessageyouhaveeverreceived
永利皇宫官方网站:Fresh fossils are best for DNA
ByJeffHechtNatureknowsbestwhenitcomestopreservingfossilDNA.NewresearchhasfoundthattheDNAinfossilscleanedandpreservedinmuseumcollectionsdegradesabout70timesfasterthaninbonesleftburiedintheground.Amplif
ByRoxanneKhamsiPeoplehaveeagleeyeswhentheyhavejustenoughtimetomakeasnapdecision
Bag a trophy, save a species
ByBobHolmesReadtheNewScientisteditorialKillandletlive.Imagineconservationasathree-leggedstool.Youneedthewildlife
ByIvanSemeniuk
Invention: Cellphone sunscreen
ByBarryFoxWeatherforecasterscanonlyprovidearoughestimateofthefollowingday’sUVindexwhilepersonalUVmeasuringdevicescanbeequallyinaccurate.Philipsisnowpatentingawayforcellphonestoprovidetheirownerswithpr
Research funded by beverage industry is biased
ByPeterAldhousConfusedbyconflictingadviceonnutritionandhealth?Thentryignoringanyconclusionsbackedbythebeverageindustry.Corporatefundingofresearchintonon-alcoholicdrinksbiasesfindingsinfavourofmanufa
ByRichardFisher(Image:MerlinTuttle,
ByDavidShiga
ByAnilAnanthaswamyTheHiggsparticlejustgotabitlighterandtheracetofinditalittletighter
US and European politics turning green
ByCatherineBrahicItisthestartofanewyearinUSpolitics
ByCatherineBrahicAmphibiansbouncedbackspectacularlyfromaseriesofmassextinctionsduringtheirevolution
'Stowaway' that stops nuke smugglers
ByMasonInmanRadiationdetectorshiddeninsideshippingcontainerscouldbecarriedoncargoshipstodetectillicitnuclearmaterials.Atpresent
ByJeffHechtAwaytomakenanoscopicmetalcablestransmitlightcouldleadtoinnovationsinsolarcells
ByDeboraMacKenzieThoselookingforanantidotetoholidayoverindulgencemayhaveadded“drinkmoretea”totheirlistsofNewYear’sresolutions
ByItisanotherobstacleforstemcelltherapiestoovercome.Twogroupshaveindependentlyshownthatstemcellscantriggercancers
ByAndyCoghlanThediscoveryofversatilestemcellsintheamnioticfluidsurroundingbabiesinthewombcouldmakeitpossibleforallmotherstosavethecellsas“spares”forbaby.Ifthechildsufferstissueororgandamagelaterinlife
Rift Valley fever kills 75 in Kenya
ByNewScientistandAFPAnoutbreakofRiftValleyfeverhaskilledatleast75peopleinKenyaoverthepastthreeweeks
ByDavidShiga
Editorial: Kill and let live
ByTheideaofhuntingdownandshootingananimalforsportstrikesmanypeopleasbarbaric.Thatisdoublytrueoftrophyhunting
永利皇宫官方网站:Drug-resistant HIV battled in a new way
ByRoxanneKhamsi(Image:DukeUniversityMedicalCenterNewsOffice)Anew
Top tech movies: Creepy-crawly climbing bots and more
ByTomSimoniteResearchersatCaseWesternUniversityinOhio
Tight-knit trio of quasars discovered
ByDavidShiga
ByRichardFisherThealgalbloomsoffFlorida’scoast
Night-timeinatropicalrainforest
ByRoxanneKhamsiAdramaticriseinthenumberofhemorrhagicstrokesintheUSduringthe1990smaybelinkedtoincreaseduseoftheanti-clottingdrugwarfarin.Anewstudyestimatestherateofsuchstrokesincreasedfivefoldacrossthe
种植永利皇宫网站，增加新的绿色
英联邦经济发展战略草案将在比什凯克独联体国家元首理事会下次会议上讨论
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