-
More than half of UK species in decline – some may soon vanish
GettyByNewScientiststaffandPressAssociationMorethanhalfofUKspecieshavesuffereddeclinesinrecentyearsand15percentareatriskofvanishing...
-
SETI is about to get serious
ByDavidL.ChandlerARADICALdesignoftelescopeisabouttotransformthesearchforextraterrestrialintelligence(SETI)intoafull-timeeffortahundredtimesmorepowerfulthanbefore.SETIastronomersareplanningtolink350sma...
-
Shuttle investigation in for long haul
ByJeffHechtWiththeevidencecollectedsofarfailingtopointtoanyobviouscause...
-
Twins aren't more likely
TAKINGfolicacidbeforeorduringearlypregnancydoesnotincreaseawoman’schancesofgivingbirthtotwins...
-
Nanoballs to the rescue
PARTICULATEpollutionisn’tallbad–itseemstheparticlescouldbehelpingcloudssoakupozone-destroyingCFCs.CFCsandrelatedperfluorocarbonsdon’tnormallydissolveinwater.ButwhenAndreiSommerandRalf-PeterFrankeatthe...
-
Cracking a parasite
BRAZILIANscientistshavecrackedthegeneticcodeofaparasitethatismenacingCalifornia’svineyards.TheteamsaysitisthefirsttimetheUShasaskedadevelopingcountrytosequencethegenomeofanorganism.Thebacterium...
-
Girls just want to be on their own
CHEETAHSarenotoriouslyreluctanttobreedincaptivity.Butkeepingthefemalesawayfromeachothermaysolvetheproblem.Breedingattemptsoftenfailbecauseapparentlyhealthyfemalesdon’tovulatenormally.NowDavidWildtandh...
-
Stem cells can mend human hearts
ByShaoniBhattacharyaAdamagedheartcanberepairedwithadoseofstemcells...
-
Banned insecticide lingers on for years if bugs in the soil are poisoned
ByEmmaYoungCOMMONfungicidescouldbetoblameforthepuzzlinglyhighlevelsofDDTstillfoundinsomesoils...
-
Lab to tackle mystery of vanishing vultures
ByDeboraMacKenzieAnewlaboratoryhasopenedinIndiadedicatedtoidentifyingthemysterydiseasethatisexterminatingSouthAsia’svultures.Butthedie-offisnowsobadthatscientistsfeartheywillhavetotrybreedingatleaston...
-
US intelligence on Iraq "compelling" but limited
ByWillKnight(Image:USStateDepartment)TheUSevidencedeliveredtotheUnitedNationstoconvincetheworldthatIraqhasnotgivenupitsprohibitedweaponsofmassdestructionhasimpressedthemajorityofindependentanalysts....
-
Space station crew faces long wait
ByAnilAnanthaswamyASAMERICAmournedthedeathofthesevenastronauts...
-
澳门金沙城娱乐网站:GM crops boost yields more in poor countries
ByShaoniBhattacharyaFieldtrialsinIndiasuggestthatgeneticallymodifiedcropshavefargreaterbenefitsindevelopingcountries...
-
Dads' coochy-coos leave babies guessing
ByDuncanGraham-RoweWomenreallyarebetteratbabytalkthanmen.Whentalkinginthecoochy-coobaby-speakthatparentsoftenusewiththeirinfants...
-
British dossier on Iraq copied academic paper
ByWillKnightABritishgovernmentdossierintendedtoshowhowIraqisobstructingofUNweaponsinspectorsviaan“infrastructureofconcealment...
-
Blame tadpoles for hiccups
ByJamesRandersonIT’Saquestionthathasvexedgreatmindsformillennia:whydowehiccup?Now...
-
Star arrangement that hid for a decade spotted at galaxy’s heart
ESO/S.Gillessenetal.ByAdamMannThere’sapartyinthegalacticcentre.WemayhavefoundthefirstsolidevidenceofadenseconferenceofstarsaroundtheMilkyWay’sheart...
-
Lightning strikes release powerful X-ray bursts
ByNicolaJonesAMYSTERIOUSpropertyoflightninghasbeenconfirmed.Justbeforeaflashoflightninglightsthesky...
-
Waste water ice joins shuttle theories
ByWillKnightInvestigatorssearchingforthecauseoftheColumbiashuttledisasterarenowconsideringthepossibilitythatitwasfatallydamagedbyanimpactontheseconddayofitsill-fatedmission.NASArevealedmilitaryradarev...
-
Rosetta set for a grand finale by diving into cometary cave
esa/Rosetta/Navcam-ccby-SAIGO3.0ByAdamMannRosetta’sfinalorderisin:gocaving.Aftertwoyearsorbiting67P/Churyumov–Gerasimenko...
-
Diseases are running rife in forest remnants
ByNicolaJonesCHOPPINGdowntreestobuildhousesandplantcropsisn’tjustdamagingtheenvironment–it’sthreateninghumanhealth...
-
澳门金沙城娱乐网站:'Indoor GPS' to help droids find their feet in the home
ByJustinMullinsROBOTSwillneverbemuchgoodathouseholdtaskssuchaspouringcoffeeorpolishingshoesunlesstheycanknowtheirpositionaccurately.Butunlikerobotsthatoperateoutdoors...
-
Here's why "two-dad" babies aren’t yet a biological reality
ByAndyCoghlanHealthymicehavebeencreatedusingspermandcellsthataren’tquiteeggsforthefirsttime.NewScientistquestionswhetherthisreallybringsusanyclosertomakingbabieswithtwobiologicalfathers.Whathappenedin...
-
What went wrong?
ByJeffHechtandJustinMullinsASNASAsiftsthroughthecharredwreckageofthespaceshuttleColumbia...
-
Depressing news for diarists
“DEARdiary.Worryingnewstoday.Ireadinamagazinethatpeoplewhokeepdiariesaremorelikelytosufferfromheadaches...
-
Atomic timing comes to a gadget near you
ByCelesteBieverinBostonANATOMICclockcouldsoonbeshrunktothesizeofasugarcube...
-
How to lose weight without even trying
ByKatharineDavisITSOUNDStoogoodbetrue:adietwhereyouloseweightwithouthavingtothinkaboutwhatyoueatorexercising;theweightstaysoff...
-
Ships shape up to fight killer waves
ByMickHamerSHIPSwith“wavy”hullscoulddramaticallyreducethewashproducedbyfastferriesandsavelivesaswellasfuel.That’stheconclusionofnavalarchitectsinTaiwan...
-
Extrasolar scuffle
DIDaEuropeanteamnotplayfairwhenitannouncedthediscoveryofthefirstrockyplanetoutsideoursolarsystem...
-
A service to hide caller's identity
ByCelesteBieverACALIFORNIANcompanyhasbegunsellingatelephoneservicethatallowscallerstopretendtheyarephoningfromanynumbertheychoose.Whiletheservicemayhelplawenforcementagenciesdupeunwittingsuspects...
-
Time for Linnaeus to leave the stage
ByBobHolmesABANDofrenegadebiologistsistakingonamammothtaskthatthreatenstoupsetastatusquothathasbeenunchallengedforalmost250years.Putsimply...
-
Neutron stars steal space probe's glory
ByJustinMullinsITHAStakenalmost50yearstoconceiveandbuildandhascostmorethan$700million...
-
Cutting edge
PEDESTRIANSGLOWINTHEDARKJapanesecarmakerHondaisplanningtointroduceanin-carwarningsystemthatalertsdriversondarkroadswhenthereisapersonaheadofthem.TheIntelligentNightVisionSystemplacestwofar-infraredcam...
-
Hybrid cars driven by rising oil prices
ByMickHamerSOARINGoilpricesspellgloomforcarmakers.Motoristsfacedwithpricehikesatthefillingstationeconomisebykeepingtheircarslonger...
-
Locust army gathers in Africa
Ifthecrisishadbeentackledearlierintheyearitwouldhavecost$9million.Nowthepricetagisestimatedatmorethan$100million.“Insixmonths’timeitcouldbemuchmore.”TheproblemispotentiallythemostseriouslocustplagueAf...
-
On the brink of a caviar ban
Theworld’swildlifepolicearecloserthanevertobanninginternationaltradeincaviarfromtheCaspianSea.ThisweekofficialsattheConventionontheInternationalTradeinEndangeredSpecies(CITES)deniedreportsthattheyhadi...
-
Hawaiian tsunami left a gift at foot of volcano
THEmysteriousmarinefossilsfoundonthebaseoftheKohalavolcanoinHawaiiwereapparentlydepositedthereovera100...
-
Modern world has a heart of glass
THEuseofglassduringtheindustrialandscientificrevolutionswaswhatseparatedwesterncivilisationfromtherestoftheworldinthe17thand18thcenturies.Progressineverythingfromastronomytomedicinetomoderngeneticswou...
-
Can fish factories make cheap drugs?
ByAmitabhAvasthiAHUMANblood-clottingfactorusedtotreatsomepeoplewithhaemophiliaandaccidentvictimssufferingseriousbleedinghasbeenproducedusinggeneticallymodifiedfish.Thereisstillalongwaytogobeforeanypro...
-
Genome copying could unlock bacterial mysteries
ByMichaelLePageNOWthereisawaytouncoverthesecretsofhordesofbacteriaspeciesthatweknowlittleornothingabout...
-
Finding out why big is warm but small is cool
ByAnnaGoslineWEAREnowmuchclosertounderstandingapuzzlingbiologicalruleofthumb:whyalmostallgroupsoffour-limbedanimalslivingincoldclimatesarebiggerthantheirtropicalcousins.Theruleappliestomosttetrapod...
-
Mother's milk proves its worth
WHYdomammalsproducemilkratherthansimplyfeedtheiryoungregurgitatedfood...
-
Iran off the hook
INTERNATIONALinspectorshavefoundnoclearevidencethatIranisdevelopingnuclearweapons...
