Read article: New look for optical microscopy Optical physics Research update New look for optical microscopy Making images without photons
Semiconductors and electronics Research update Silicon chip puts the brakes on light A photonic crystal circuit offers control over the speed of light at infrared wavelengths
Read article: Beating the sub-wavelength limit Optical physics Research update Beating the sub-wavelength limit Theorists predict that cold atoms can pass through slits narrower than their de Broglie wavelength
Optical physics Research update Nobel prize recognizes optics researchers Three physicists share the 2005 Nobel prize for their work in optics
Read article: A cold twist on the Hanbury Brown Twiss effect Quantum optics Research update A cold twist on the Hanbury Brown Twiss effect Physicists discover classic effect in ultracold quantum gases
Optical physics Research update Fibres control the speed of light New approach to fast and slow light could have real-world applications
Read article: Photonic crystals move into new areas Transport properties Research update Photonic crystals move into new areas Photonic quasicrystals and table-top accelerators are the latest breakthroughs for these remarkable materials
Read article: Fingernails store personal information Ultrafast science Research update Fingernails store personal information Japanese researchers are using femtosecond laser pulses to write data into human fingernails
Read article: Spontaneous improvements on the horizon Optical physics Research update Spontaneous improvements on the horizon Controlling the spontaneous emission of light could improve the performance of solar cells, LEDs and other devices
Optical physics Research update Lens makers go flat out Polymers offer new way to make variable focus devices
Optics & Photonics Briefing This issue explores lasers and detectors, solar power, medical imaging and high-resolution displays