Tiny sliver of cobalt should undergo precession in weak magnetic fields, say physicists
Read article: Ultrasensitive magnetic-field sensor could be made from a wobbling compass needle
SQIFs could be used as radio-frequency detectors
Read article: Quantum filter integrates 20,000 Josephson junctions
Device can be made for one thousandth the cost of existing technologies
Read article: New gravimeter-on-a-chip is tiny yet extremely sensitive
New technique can detect radioactive material at distances of a few hundred metres
Read article: Nuclear contraband could be spotted using laser pulses
Observations reveal secrets of atmospheric circulation and gravitational disturbances
Read article: Satellite sensor unexpectedly detects waves in upper atmosphere
Hackers can create "loopholes on demand", say physicists
Read article: Lasers burn holes in quantum security systems
Viral scaffolding allows excitons to travel faster and further
Read article: Genetic engineering boosts energy transport in artificial photosynthesis
New tunnelling device gets around fundamental limit on performance
Read article: Ultrathin transistor can be turned on with a tiny voltage
New device could lead to more efficient solar cells
Read article: Ultrafast detector spies on multiple electrons in quantum dots
Devices could someday be used in household appliances
Read article: Spectrometer made from quantum dots is compact and low cost
