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Technology: No winners at Chernobyl
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Rotting reservoirs
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Technology: Destroying toxic wastes in a pressure cooker
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Science: Are we living next door to a cannibal?
ByKENCROSWELLinBERKELEYThenearbyAndromedagalaxyhasadoublenucleus

Have periods, will seek therapy: Do some women go mad every month? An influential group of psychiatrists seems to think they do
ByGAILVINESThousandsofwomenregularlyfeelseverelydepressed

金沙游戏官网:Science: Sick impala gives trees a break
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Technology: Sony picks up the bits in CD recordings
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Faulty plan
America’sDepartmentofEnergyhasnotgivenenoughprioritytotechnicalandscientificinvestigationsofYuccaMountaininNevada

Technology: Apple sows seeds of a future without keyboards
ByBARRYFOXAfteryearsofbuildupandmonthsofdelay

Science: A supergiant step for black holes
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Patents: Light up, clean out
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Prop for probe programme
Thisimageofagrowingcrystaldemonstratestheresolvingpowerofscanningprobemicroscopy

Technology: How a MiniDisc could supplant 1000 floppies
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Tamoxifen trial 'too soon'
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Triumvirate steers course for Britain
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How blue genes could green the cotton industry
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Technology: Organ transplants prepare for the big chill
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Science: Synchronised exloration
NowthatSirRanulphFiennesandMichaelStroudhavewalkedacrosstheAntarcticcontinent

Create outrage and challenge authority with just a few clicks
Myappwillbecontestingthatticket(Image:CALLUMBENNETTS/MAVERICK)ITWASwinterinCalifornia.EricSchoffstall

Science: A giant step for artificial enzymes
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Forum: At sixes and sevens with the ultimate question - Murray Batchelor and Bruce Henry attempt to raise the curtain on the great mystery
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Uncertain future for clean coal technology
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Raw deal for Japan's problem children
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Tropical countries veto rainforest protection scheme
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Satellite uncovers ancient Arabian river
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Glaciers seed ocean with silicon – and fuel plankton growth
ChristopheBoisvieux/CorbisByColinBarrasFromicywatercomeslife.ThemeltwaterbeneathGreenland’sglaciersisanimportantsourceofthesiliconthatsomeplanktonneedtobuildtheirglassyskeletons–andclimatechangecoulda

Costly mistakes in Antarctica
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金沙游戏官网:Science: The mathematics of synchronised mountaineering
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Zoologger: Daring raptors lock talons mid-air and cartwheel down
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Bed-wetting dries up after magnetic stimulation of lower back
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Technology: Here is the (virtual) nine o'clock news . . .
TelevisionviewerswatchingBBCnewswillsoonbewatchingthenewsreadersittinginthemiddleofavirtualnewsroom.From13April

Octopuses seen throwing things may be using shells as weapons
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Geopolitical turmoil changes Middle East's air pollution
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ByTIMTHWAITESinMELBOURNEAustraliansheepmaysoonbegrowingmorewoolwiththehelpofagenefromsunflowers.Thiswouldallowthesameamountofwooltobeproducedfromfewersheep

Letters: Nice spiders
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Thistle Diary: Winning ways to make the grade - Comment from Westminster by Tam Dalyell
ByTAMDALYELLAnewConservativebackbenchergaveoneofthemostinterestingspeechesinthedebateonmanufacturingindustryandunemployment.Ashehasspokenrarely

Wrong altitude
ThefirstsatelliteinanewgenerationofAmericanmilitarycommunicationsspacecraftfounditselffunctioningperfectlyafteritslaunchlastweek–butinthewrongorbit.Aclusterofauxiliaryrockets

Letters: Too many sheep
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Review: Edinburgh celebrates science
The1993ScienceFestivalopenson10Aprilwitharichmixtureofexhibitions

Alaskan camp may rewrite hisory
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Is it time to let some species go extinct?
ISITtimetoletsomethreatenedspeciesgoextinct?Thehereticalnotionisworthyofconsideration