Detectors and sensors Research update Tiny pressure sensor takes off Butterfly aerodynamics measured for the first time Read article: Tiny pressure sensor takes off
Agriculture Research update Web behaviour could track corn-planting dates Search engine tool offers timely regional data Read article: Web behaviour could track corn-planting dates
Telescopes and space missions Research update Super-tornadoes spotted in the Sun Giant swirls of gas could explain why the corona is so hot Read article: Super-tornadoes spotted in the Sun
Transport properties Research update Graphene drumheads double as quantum dots Strain alters the electronic properties of carbon-based material Read article: Graphene drumheads double as quantum dots
Transport properties Research update Hydrogel electronics makes its debut Nanostructured gel could lead to better sensors and supercapacitors Read article: Hydrogel electronics makes its debut
Quantum optics Research update Putting a new twist on optical communications Orbital angular momentum boosts data transmission Read article: Putting a new twist on optical communications
Lasers Research update Frequency comb helps kill dangerous bacteria Spectroscopy technique monitors decontamination Read article: Frequency comb helps kill dangerous bacteria
Transport properties Research update Plasmons spotted in graphene Gate-controlled devices could act as optical switches Read article: Plasmons spotted in graphene
Imaging Research update Gigapixel camera pushes resolution limit Camera uses "multiscale" lenses to combat inherent defects Read article: Gigapixel camera pushes resolution limit
Transport properties Research update Silicene pops out of the plane Silicon-based version of graphene could offer greater flexibility Read article: Silicene pops out of the plane
Physics World podcast Explore our two regular podcast series, Physics World Weekly and Physics World Stories