Read article: New radio antenna avoids unwanted signals Optical physics Research update New radio antenna avoids unwanted signals Simple, low-cost device could also be used in energy harvesting
Read article: Physicists upend conventional wisdom of how paint dries Surfaces and interfaces Research update Physicists upend conventional wisdom of how paint dries Analysis identifies how particles separate according to size
Read article: Nuclear contraband could be spotted using laser pulses Detectors and sensors Research update Nuclear contraband could be spotted using laser pulses New technique can detect radioactive material at distances of a few hundred metres
Read article: Alice and Bob have their quantum fingerprints checked Quantum mechanics Research update Alice and Bob have their quantum fingerprints checked Files can be matched up more efficiently using quantum mechanics
Read article: Medical imaging could benefit from new X-ray detector Diagnostic imaging Research update Medical imaging could benefit from new X-ray detector Boost in sensitivity could reduce radiation exposure during CT scans
Read article: CERN fails to confirm Fermilab tetraquark discovery Particles and interactions Research update CERN fails to confirm Fermilab tetraquark discovery X(5568) does not appear in proton–proton collisions at LHCb
Read article: Origami-inspired metamaterial changes shape and stiffness on command Advanced materials Research update Origami-inspired metamaterial changes shape and stiffness on command Structure could have a range of applications, from architecture to medicine
Read article: Rare-isotope decay links tiny grains to stellar explosions Stars and solar physics Research update Rare-isotope decay links tiny grains to stellar explosions Discovery helps to explain how elements are made in novae
Read article: Bacteria act as tiny lenses to move towards light Biophysics Research update Bacteria act as tiny lenses to move towards light Micro-organisms focus light much like the human eye
Read article: Majorana ‘zero modes’ spotted in superconducting nanowires Topological matter Research update Majorana ‘zero modes’ spotted in superconducting nanowires Topological protection could lead to better quantum computers