Read article: Graphene-based bolometer runs at ultrafast speeds
Graphene-based bolometer runs at ultrafast speeds
Device does not need to be chilled to ultralow temperatures
Read article: Graphene-based bolometer runs at ultrafast speeds
Read article: Earthquakes could be detected using undersea telecoms cables
Earthquakes could be detected using undersea telecoms cables
Laser-based technique could be a boon for seismologists
Read article: Getting the measure of measurement
Getting the measure of measurement
In this episode of the Physics World Weekly podcast, Anna Demming speaks to metrology experts at the UK's National Physical Laboratory
Read article: Graphene nanoscrolls mimic man’s best nose
Graphene nanoscrolls mimic man’s best nose
An artificial sniffer’s biomimicry-inspired nanostructure leads to enhanced performance of a gas sensor at lower target concentrations
Read article: Optical lattice clock shatters precision record
Optical lattice clock shatters precision record
Spectroscopic imaging reduces frequency variations
Read article: Portable optical lattice clock measures elevation
Portable optical lattice clock measures elevation
First time a super-precise timekeeper is operated outside of a lab
Read article: Optical clocks hit the road
Optical clocks hit the road
Two groups unveil very accurate, portable atomic clocks
Read article: Dual optical clock races towards peak precision
Dual optical clock races towards peak precision
System reduces dead time by switching between atomic ensembles
Read article: Flash Physics: Xavier Barcons to lead ESO, molecular fountain, X-ray phase-contrast imaging goes mainstream
Flash Physics: Xavier Barcons to lead ESO, molecular fountain, X-ray phase-contrast imaging goes mainstream
Today's selection of need-to-know updates from the world of physics
Read article: Tiny device pumps out one electron at a time
Tiny device pumps out one electron at a time
Research paves the way to a new definition of the ampere
