Structure and dynamics Research update Unravelling the secrets of silk production Neutrons reveal unexpected goings on in the belly of silk worms Read article: Unravelling the secrets of silk production
Nuclear medicine Opinion and reviews Absence of evidence Peter Williams weighs up a controversial book challenging the convention that there is no safe level of radiation Read article: Absence of evidence
Surfaces and interfaces Research update Two legs faster than four in the quantum world Could some nanomachines tunnel through their surroundings? Read article: Two legs faster than four in the quantum world
Ultrafast science Video The future’s bright for DESY DESY director Helmut Dosch explains how the former particle physics facility is flourishing thanks to photon science Read article: The future’s bright for DESY
Ultrafast science Video Shining a light on FLASH Edgar Weckert talks about photon science at DESY Read article: Shining a light on FLASH
Biophysics Research update Filaments swarm and swim in circles Experiment puts collective-motion models to the test Read article: Filaments swarm and swim in circles
Optical physics Research update Controlling heart beats with lasers Bird heart experiment brings optical pacemakers a step closer Read article: Controlling heart beats with lasers
Biophysics Research update Drab butterfly reveals its hidden colours Optical effect that could lead to novel colour-changing surfaces Read article: Drab butterfly reveals its hidden colours
Optical physics Research update Scientists cast a fly’s eye New technique mimics insect corneas Read article: Scientists cast a fly’s eye
Renewables Feature Urban cool: how to make cities less hot than their surroundings Summer in the city can be stifling, but appropriate surfaces and vegetation can cool us off, says Roland Ennos Read article: Urban cool: how to make cities less hot than their surroundings