Read article: Bullying and harassment in physics affects us all Ethics Opinion and reviews Bullying and harassment in physics affects us all Marie Hemingway and Mark Geoghegan on why non-disclosure agreements should be banned in cases of harassment at work
Read article: How entropy might increase backwards in time – as well as forwards Philosophy, sociology and religion Opinion and reviews How entropy might increase backwards in time – as well as forwards Sidney Perkowitz reviews The Janus Point: a New Theory of Time by Julian Barbour
Read article: Space for all: here are some of the huge commercial opportunities away from Earth Business and innovation Opinion and reviews Space for all: here are some of the huge commercial opportunities away from Earth With launch costs plummeting fast, James McKenzie examines the huge commercial potential of the space sector
Read article: The danger of contaminating the night sky Ethics Opinion and reviews The danger of contaminating the night sky Karel Green says that while private space endeavours are to be welcomed, we should not ignore the social and ethical concerns that they raise
Read article: Laughing in the face of danger: how Netflix’s Don’t Look Up captures climate complexity Culture, history and society Opinion and reviews Laughing in the face of danger: how Netflix’s Don’t Look Up captures climate complexity Laura Hiscott reviews the film Don’t Look Up, directed by Adam McKay and available now on Netflix
Read article: Indefatigable wonder: how Brian Cox’s latest show conveys the immense scale of the cosmos Astronomy and space Opinion and reviews Indefatigable wonder: how Brian Cox’s latest show conveys the immense scale of the cosmos Laura Hiscott reviews the new television show Universe, presented by Brian Cox, which was broadcast last year and is now available online
Read article: Snowflakes, snorkelling and spacewalks: your holiday secrets revealed Everyday science Opinion and reviews Snowflakes, snorkelling and spacewalks: your holiday secrets revealed Robert P Crease reveals readers’ favourite holiday-physics problems – and outlines some new teasers too
Read article: Joining the dots: how seemingly unrelated fields of science are fundamentally linked Everyday science Opinion and reviews Joining the dots: how seemingly unrelated fields of science are fundamentally linked Laura Hiscott reviews Eight Improbable Possibilities: the Mystery of the Moon and Other Implausible Scientific Truths by John Gribbin
Read article: How geometry can help us understand everything from biology to politics Mathematics and computation Opinion and reviews How geometry can help us understand everything from biology to politics Michael Banks reviews Shape: the Hidden Geometry of Information, Biology, Strategy, Democracy, and Everything Else by Jordan Ellenberg
Read article: How the technology we create changes us Culture, history and society Opinion and reviews How the technology we create changes us Kate Gardner reviews The Alchemy of Us: How Humans and Matter Transformed One Another by Ainissa Ramirez
Physics World podcast Explore our two regular podcast series, Physics World Weekly and Physics World Stories