Nuclear physics Feature Celebrating a century of nuclear isomers A century after “nuclear isomers” were discovered, Philip Walker and Zsolt Podolyák explore these long-lived, excited nuclear states Read article: Celebrating a century of nuclear isomers
Solar cells Feature Sunny superpower: solar cells close in on 50% efficiency Multi-layered solar cells stand on the brink of 50% efficiency, but are more likely to be installed in space than on Earth, as Richard Stevenson explains Read article: Sunny superpower: solar cells close in on 50% efficiency
Agriculture Feature Battling bovine belching: measuring methane emissions from cows Physicists are developing ways to measure emissions from cattle, reports Michael Allen Read article: Battling bovine belching: measuring methane emissions from cows
Business and innovation Feature Combining materials science and entrepreneurship to found a spin-off Materials scientist Arnab Basu, head of radiation-detection technology developer Kromek, on spin-offs, COVID-19 and the future Read article: Combining materials science and entrepreneurship to found a spin-off
Nuclear power Feature Switching career from particle physics to nuclear power Troels Schönfeldt talks about his career change from particle physics to co-founder and chief executive of Seaborg Technologies Read article: Switching career from particle physics to nuclear power
Education and outreach Feature Spoilt for choice: APS March meeting explores the wide range of careers available to physicists Laura Hiscott hears from physicists working in a range of different careers at the March meeting of the American Physical Society Read article: Spoilt for choice: APS March meeting explores the wide range of careers available to physicists
Environment and energy Feature Digging up magnetic clues: archaeology sheds light on magnetic moments of the past Rachel Brazil explains how magnetic information stored in ancient artefacts reveals the recent history of the Earth’s magnetic field Read article: Digging up magnetic clues: archaeology sheds light on magnetic moments of the past
Biomaterials Feature Make or break: building soft materials with DNA Davide Michieletto explains how DNA can be harnessed to create a new generation of “topologically active” materials Read article: Make or break: building soft materials with DNA
Cosmology Feature A new generation takes on the cosmological constant The long-standing physics problem is being tackled with renewed vigour by today’s cosmologists. Rob Lea investigates Read article: A new generation takes on the cosmological constant
Nuclear power Feature Ten years after Fukushima: could new fuels make nuclear power safer? Michael Allen investigates claims from academia and industry that the next generation of nuclear fuels could reduce the risk of accidents Read article: Ten years after Fukushima: could new fuels make nuclear power safer?