Spintronic film senses magnetic fields
Organic sensor can be integrated in a chip
Read article: Spintronic film senses magnetic fields
Read article: Spintronic film senses magnetic fields
Frequency comb takes a measure of distance
New interferometry technique uses "thousands of lasers"
Read article: Frequency comb takes a measure of distance
The yoctogram weighs in
Nanotube mass sensor sets new record
Read article: The yoctogram weighs in
Germany sends optical-clock signal over nearly 1000 km
New technique is first step towards pan-European network for connecting optical clocks
Read article: Germany sends optical-clock signal over nearly 1000 km
Measure for measure
Terry Quinn reviews Robert P Crease's World in the Balance: the Historic Quest for a Universal System of Measurement
Read article: Measure for measure
One toise at a time
Terry Quinn reviews Measure of the Earth: the Enlightenment Expedition that Reshaped the World by Larrie D Ferreiro
Read article: One toise at a time
Orbiting standards lab could improve climate predictions
Physicists call for launch of ultra-accurate radiation probe
Read article: Orbiting standards lab could improve climate predictions
Quantum-Hall confirmation helps define kilogram
Graphene and semiconductor share universal quanta
Read article: Quantum-Hall confirmation helps define kilogram
Atomic clock is smallest on the market
Tiny device could help disable bombs
Read article: Atomic clock is smallest on the market
Web life
Physics World reviews STAR-LITE
Read article: Web life
