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Editorials

Schools at 1020 eV and beyond p685

A project that explores a research frontier, attracts high-school students of both sexes and diverse ethnicities and that can be scaled up to international level deserves not only celebration but also the euro dollar1-million support that it has just won.

doi:10.1038/429685a


On with the show p685

Why scientists should support an artist in trouble.

doi:10.1038/429685b


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News

Scientists cry foul as Elsevier axes paper on cancer mortality p687

Meredith Wadman

doi:10.1038/429687a


Funding review set to buck up basic research p688

Jim Giles

doi:10.1038/429688a


Fresh study questions oldest traces of life in Akilia rock p688

Rex Dalton

doi:10.1038/429688b


Dutch set the pace in bid to clean up diet supplements p689

Alison Abbott

doi:10.1038/429689a


Genomics institute rejects Venter's streamlining plan p689

Erika Check

doi:10.1038/429689b


Future brightens for Eddington project to hunt distant planets p690

Laura Nelson

doi:10.1038/429690a


Bacteria raid may lead to trial for artist tackling biodefence p690

Geoff Brumfiel

doi:10.1038/429690b


Stem-cell library boosts the case for change p691

Erika Check

doi:10.1038/429691a


Alcohol report directs drinkers to their doctors p691

Helen Pearson

doi:10.1038/429691b


News in brief p692

doi:10.1038/429692a


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News Features

Oil exploration:  Every last drop p694

The price of petrol is going up and new oil discoveries are declining. Can underground fires and hydrocarbon-hungry bacteria keep the oil flowing? Jim Giles finds out.

doi:10.1038/429694a


Mental health:  Asia's tigers get the blues p696

Mental illness, in particular depression, seems to be on the rise throughout East Asia. Why is this so? And can psychiatrists and the pharmaceutical industry together turn back the tide? Carina Dennis investigates.

doi:10.1038/429696a


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Correspondence

European science must embrace modernization p699

Researchers in the United States benefit from having more money, mobility and flexibility.

Peter Andras and Bruce G. Charlton

doi:10.1038/429699a


Reliable regional climate model not yet on horizon p699

Michael MacCracken, Joel Smith and Anthony C. Janetos

doi:10.1038/429699b


Fame and popularity are no bar to Royal Society p699

John Enderby and David Read

doi:10.1038/429699c


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Books and Arts

Beyond artificial intelligence p701

Does a program help us to make sense of the world?

Igor Aleksander reviews What is Thought? by Eric B. Baum

doi:10.1038/429701a


Split decision p702

Frank Close reviews The Fly in the Cathedral: How a Small Group of Cambridge Scientists Won the Race to Split the Atom by Brain Cathcart

doi:10.1038/429702a


To see and not to see p703

Manfred Fahle reviews Sight Unseen: An Exploration of Conscious and Unconscious Vision by Melvyn Goodale and David Milner

doi:10.1038/429703a


Exhibition:  Retreat of the ice giants p703

Quirin Schiermeier

doi:10.1038/429703b


Top

Essay

Concept

The ties that bind p705

Attachment: the nature of the bonds between humans are becoming accessible to scientific investigation.

Melvin Konner

doi:10.1038/429705a


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News and Views

Planetary science: On Earth, as it is on Mars? p707

The small spheres of haematite, nicknamed 'blueberries', that litter the Mars landing site of NASA's rover Opportunity might have an analogue on Earth, formed from groundwater in southern Utah.

David C. Catling

doi:10.1038/429707a


Molecular biology:  The loader of the rings p708

Among the numerous molecular machines involved in the process of DNA replication are the ring-shaped sliding clamp and the clamp loader. Intriguing structural details of their interaction are now revealed.

Michael A. Trakselis and Stephen D. Bell

doi:10.1038/429708a


Laser physics:  Fantastic plastic p709

Plastics are ubiquitous, thanks to the cheapness and versatility of these materials. Now plastic lasers are in prospect, battery-operated for low-cost communication and display applications.

Ifor D. W. Samuel

doi:10.1038/429709a


100 and 50 years ago p710

doi:10.1038/429710a


Neurobiology:  Why voles stick together p711

The tendency for animals to form social bonds after sexual activity varies greatly from species to species. Work with voles illuminates a molecular pathway in the brain that influences such differences.

Evan Balaban

doi:10.1038/429711a


Quantum physics:  Push-button teleportation p712

Two groups have succeeded in teleporting quantum states between different atoms — a spectacular advance in the quest to achieve quantum computation.

H. J. Kimble and S. J. van Enk

doi:10.1038/429712a


Atmospheric chemistry:  Fire and ice p713

Meinrat O. Andreae

doi:10.1038/429713a


Obituary:  Carl-Ivar Brändén (1934–2004) p714

Ingemar Ernberg and Kenneth C. Holmes

doi:10.1038/429714a


news and views in brief p715

doi:10.1038/429715a


Top

Articles

Routing of spike series by dynamic circuits in the hippocampus p717

Frédéric Pouille and Massimo Scanziani

doi:10.1038/nature02615


Structural analysis of a eukaryotic sliding DNA clamp–clamp loader complex p724

Gregory D. Bowman, Mike O'Donnell and John Kuriyan

doi:10.1038/nature02585

See also: News and Views by Trakselis & Bell


Top

Letters to Nature

A possible terrestrial analogue for haematite concretions on Mars p731

Marjorie A. Chan, Brenda Beitler, W. T. Parry, Jens Ormö and Goro Komatsu

doi:10.1038/nature02600

See also: News and Views by Catling


Deterministic quantum teleportation with atoms p734

M. Riebe, H. Häffner, C. F. Roos, W. Hänsel, J. Benhelm, G. P. T. Lancaster, T. W. Körber, C. Becher, F. Schmidt-Kaler, D. F. V. James and R. Blatt

doi:10.1038/nature02570

See also: News and Views by Kimble & van Enk


Deterministic quantum teleportation of atomic qubits p737

M. D. Barrett, J. Chiaverini, T. Schaetz, J. Britton, W. M. Itano, J. D. Jost, E. Knill, C. Langer, D. Leibfried, R. Ozeri and D. J. Wineland

doi:10.1038/nature02608

See also: News and Views by Kimble & van Enk


In situ observation of colloidal monolayer nucleation driven by an alternating electric field p739

Ke-Qin Zhang and Xiang Y. Liu

doi:10.1038/nature02630


The influence of ridge migration on the magmatic segmentation of mid-ocean ridges p743

S. M. Carbotte, C. Small and K. Donnelly

doi:10.1038/nature02652


Radiocarbon evidence of mid-Holocene mammoths stranded on an Alaskan Bering Sea island p746

R. Dale Guthrie

doi:10.1038/nature02612


Upwelling-driven nearshore hypoxia signals ecosystem and oceanographic changes in the northeast Pacific p749

Brian A. Grantham, Francis Chan, Karina J. Nielsen, David S. Fox, John A. Barth, Adriana Huyer, Jane Lubchenco and Bruce A. Menge

doi:10.1038/nature02605


Enhanced partner preference in a promiscuous species by manipulating the expression of a single gene p754

Miranda M. Lim, Zuoxin Wang, Daniel E. Olazábal, Xianghui Ren, Ernest F. Terwilliger and Larry J. Young

doi:10.1038/nature02539

See also: News and Views by Balaban


Local-feature assembling in visual pattern recognition and generalization in honeybees p758

Silke Stach, Julie Benard and Martin Giurfa

doi:10.1038/nature02594


Structural basis of long-term potentiation in single dendritic spines p761

Masanori Matsuzaki, Naoki Honkura, Graham C. R. Ellis-Davies and Haruo Kasai

doi:10.1038/nature02617


Mechanoelectrical transduction of adult outer hair cells studied in a gerbil hemicochlea p766

David Z. Z. He, Shuping Jia and Peter Dallos

doi:10.1038/nature02591


Sirt1 promotes fat mobilization in white adipocytes by repressing PPAR-bold gamma p771

Frédéric Picard, Martin Kurtev, Namjin Chung, Acharawan Topark-Ngarm, Thanaset Senawong, Rita Machado de Oliveira, Mark Leid, Michael W. McBurney and Leonard Guarente

doi:10.1038/nature02583


Plant retinoblastoma homologues control nuclear proliferation in the female gametophyte p776

Chantal Ebel, Luisa Mariconti and Wilhelm Gruissem

doi:10.1038/nature02637


Structural basis of protein phosphatase 1 regulation p780

Mohammed Terrak, Frederic Kerff, Knut Langsetmo, Terence Tao and Roberto Dominguez

doi:10.1038/nature02582


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Naturejobs

Prospects

Mental barriers p785

Paul Smaglik

doi:10.1038/nj6993-785a


Postdocs

Stars in the making p786

Faster than a speeding centrifuge... able to write grant proposals in a single bound... it's Superpostdoc! Kendall Powell tracks down these all-action figures.

Kendall Powell

doi:10.1038/nj6993-786a


Career View

Graduate Journal:  A little Canadian goes a long way p788

Sidney Omelon

doi:10.1038/nj6993-788a


Scientists & Societies p788

Jeramia Ory

doi:10.1038/nj6993-788b


Movers p788

doi:10.1038/nj6993-788c


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