
Pop-culture mathematics
What The Simpsons and sums have in common
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I am the features editor of Physics World. I pick out the most compelling and topical research across the physical sciences, working with academics and journalists to perfect our long-form articles. I graduated with a BSc in physics from St Xavier’s College, Mumbai, India, before completing a Master’s in science journalism at City University, London. I joined the Physics World team as a news reporter in 2011, and spent the next five years writing about everything from the oriental hornet to antimatter, though I particularly enjoy writing about cosmology and quantum mechanics. I became reviews and careers editor in 2016 (getting to read for a living is a wonderful thing), before taking on the features role in spring 2021. Outside work, my favourite pastimes include travelling, photography, science fiction and fantasy in all its forms, and spending a ridiculous amount of time on the Internet. Find me on Twitter at @tushna42
New theory casts shadow on dark-matter origin of positrons
Excerpts from the Red Folder
New work shows dissipative systems may be chaotic too
Excerpts from the Red Folder
Excerpts from The Red Folder
Four fermions suffice in 1D ultracold systems
Excerpts from the Red Folder
Results could help improve drug-delivery methods