Running out of juice p.247

doi: 10.1038/435247a

IranNULLs long march p.247

doi: 10.1038/435247b

Policing integrity p.248

doi: 10.1038/435247c

Planet hunters lose out to Hubble rescue p.252

doi: 10.1038/435252a

Ethicists urge caution over emotive power of brain scans p.254

doi: 10.1038/435254a

Eureka moment as X-rays slice through forgery p.257

doi: 10.1038/435257a

The brains trust of Tehran p.264

doi: 10.1038/435264a

Going underground p.266

doi: 10.1038/435266a

It's the ecology, stupid! p.268

doi: 10.1038/435268a

Geography and skin colour p.283

doi: 10.1038/435283a

Future shock in California p.284

doi: 10.1038/435284a

Kinesin steps back p.285

doi: 10.1038/435285a

Particle physics: Vanishing pentaquarks p.287

doi: 10.1038/435287a

Plasticity and its limits p.288

doi: 10.1038/435288a

Timekeeping: Light-insensitive optical clock p.291

doi: 10.1038/435291a

Three-dimensional deformation caused by the Bam, Iran, earthquake and the origin of shallow slip deficit p.295

doi: 10.1038/nature03425

Lack of long-term cortical reorganization after macaque retinal lesions p.300

doi: 10.1038/nature03495

Mechanics of the kinesin step p.308

doi: 10.1038/nature03528

Detection and imaging of atmospheric radio flashes from cosmic ray air showers p.313

doi: 10.1038/nature03614

CO self-shielding as the origin of oxygen isotope anomalies in the early solar nebula p.317

doi: 10.1038/nature03557

An optical lattice clock p.321

doi: 10.1038/nature03541

Micrometre-scale silicon electro-optic modulator p.325

doi: 10.1038/nature03569

Real-time forecasts of tomorrow's earthquakes in California p.328

doi: 10.1038/nature03622

Direct dating of Early Upper Palaeolithic human remains from Mladeč p.332

doi: 10.1038/nature03585

Distinguishing random environmental fluctuations from ecological catastrophes for the North Pacific Ocean p.336

doi: 10.1038/nature03553

Sustained firing in auditory cortex evoked by preferred stimuli p.341

doi: 10.1038/nature03565

Regulation of PDGF signalling and vascular remodelling by peroxiredoxin II p.347

doi: 10.1038/nature03587

The Mesp2 transcription factor establishes segmental borders by suppressing Notch activity p.354

doi: 10.1038/nature03591

The Ter mutation in the dead end gene causes germ cell loss and testicular germ cell tumours p.360