Doppler shift reveals spin currents
Physicists invent 'speed camera' for spintronics
Read article: NMR reaches the nanoscale
NMR reaches the nanoscale
Diamond defects 'feel' tiny magnetic fields
…And now for the next 20 years
Six leading physicists peek into the future
Read article: Two decades and counting…
Two decades and counting…
Opening this special issue marking the 20th anniversary of the launch of Physics World, Matin Durrani says that the magazine still has a vital role to play in th...
Read article: US Nobel laureates: vote Obama
US Nobel laureates: vote Obama
Prize-winners rally behind Democratic nominee as he issues 'plan for science and innovation'
Read article: Fibre sensor secures optical networks and pipelines
Fibre sensor secures optical networks and pipelines
A fibre-optic acoustic sensor that can detect a person up to 10 m away could soon be deployed in many demanding security applications. Jacqueline Hewett talks to David Hill at QinetiQ to fi...
Read article: The ‘Measurement Fair’ returns to Nuremberg
The ‘Measurement Fair’ returns to Nuremberg
Three-day Sensor + Test 2008 exhibition and conferences will offer hands-on demonstrations of the latest test and measurement technologies
Read article: The terahertz revolution
The terahertz revolution
Measurement applications for terahertz radiation are "endless"
Single photons make the trek from space
Quantum communications via satellite might soon be feasible
Read article: Graphene continues to amaze
Graphene continues to amaze
Carbon sheets are best at conducting heat
