It is book week here at Physics World and over the course of three days we are presenting conversations with the authors of three fascinating and fun books about physics. First up is my Physics World colleague Michael Banks, whose book Physics Around the Clock: Adventures in the Science of Everyday Living starts with your morning coffee and ends with a formula for making your evening television viewing more satisfying.
As well as the rich physics of coffee, we chat about strategies for finding the best parking spot and the efficient boarding of aeroplanes. If you have ever wondered why a runner’s ponytail swings from side-to-side when they reach a certain speed – we have the answer for you.
Other daily mysteries that we explore include how a hard steel razor blade can be dulled by cutting relatively soft hairs and why quasiparticles called “jamitons” are helping physicists understand the spontaneous appearance of traffic jams. And a warning for squeamish listeners, we do talk about the amazing virus-spreading capabilities of a flushing toilet.
This episode is supported by the APS Global Physics Summit, which takes place on 15–20 March, 2026, in Denver, Colorado, and online.
The post Better coffee, easier parking and more: the fascinating physics of daily life appeared first on Physics World.
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If a looming root canal treatment is putting a dampener on the week, take heart: having the procedure can drive health benefits that are felt throughout the body, according to research.
Patients who were successfully treated for root canal infections saw their blood sugar levels fall significantly over two years, suggesting that ridding the body of the problematic bacteria could help protect against type 2 diabetes.
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© Photograph: Andy Rain/EPA
© Photograph: Andy Rain/EPA
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L’article Artemis : SpaceX contraint la NASA à reporter la mission lunaire (encore) d’un an est apparu en premier sur KultureGeek.
Un document interne de SpaceX vient de fuiter, et il n’est pas vraiment à l’avantage de la firme d’Elon Musk : selon donc ce document, l’objectif d’envoyer des astronautes de la NASA sur la Lune via la mission Artemis 3 serait désormais reporté au mois de septembre 2028… …
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L’article Artemis : SpaceX contraint la NASA à reporter la mission lunaire (encore) d’un an est apparu en premier sur KultureGeek.
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L’article Après les articles de sport, Décathlon va tester une combinaison spatiale ! est apparu en premier sur KultureGeek.
Décathlon, la célèbre enseigne de sport française, se lance un nouveau défi : un de ses prototypes de combinaison spatiale baptisé EuroSuit, sera testé en 2026 à bord de la Station spatiale internationale (ISS) ! Cette initiative résulte d’un partenariat entre Décathlon, le CNES (l’agence spatiale française), Spartan …
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L’article Après les articles de sport, Décathlon va tester une combinaison spatiale ! est apparu en premier sur KultureGeek.
Although there are liberal chemtrail believers, aversion to uncertainty might explain why the theory has become so popular
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