Read article: Relativity passes latest test Lasers Research update Relativity passes latest test Analysis of satellite data provides evidence for "frame dragging"
Read article: Angular pits boost DVD storage Ultrafast science Research update Angular pits boost DVD storage New optical method could store up to one terabyte of data on a single DVD
Ultrafast science Research update Table-top accelerators make progress Plasma-based particle accelerators are now able to produce monoenergetic electron beams
Ultrafast science Research update NIST unveils smallest atomic clock An atomic clock that is the size of a grain of rice could bring the technology to portable electronics
Read article: Looking inside a laser pulse Lasers Research update Looking inside a laser pulse Physicists have directly measured the electric field of a light pulse for the first time
Read article: Physicists stop forgers in their tracks Lasers Research update Physicists stop forgers in their tracks Holographic approach reveals tiny differences in handwriting
Lasers Research update US team breaks power density record Researchers create a focused laser spot with the highest intensity to date
Lasers Research update Femtosecond lasers aid frequency standards fs lasers could help in next-generation optical frequency standards
Read article: Making atoms cooler Ultrafast science Research update Making atoms cooler Cavity increases laser cooling rate by a factor of five
Optics & Photonics Briefing This issue explores lasers and detectors, solar power, medical imaging and high-resolution displays