Does wearing a mask halve your chances of get...

Paul Ehrlich’s bestselling book The Population Bomb opens with an apocalyptic paragraph. “The battle to feed all of humanity is over,” it states. “In the 1970s and 1980s hundreds of millions of people will starve to death in spite of any crash programs embarked upon now. At this ...  Show more

In most sports, men compete against men and women compete against women. That is generally considered fair, because men are faster, more powerful and have greater endurance.But there is an ongoing controversy about transgender women - people who were born male and now identify as ...  Show more

Masks are crucial, but not all of them are created equal. The N95 respirator mask has been the gold standard from the beginning, and our need for its efficacy is only becoming clearer. CNN Chief Medical Correspondent Dr. Sanjay Gupta talks about the latest guidance on mask wearin ...  Show more

What do we actually know about virus transmissibility, the efficacy of face masks, and the implications of wearing a face covering? It turns out, it takes a lot of work to get to the bottom of what the data truly says. Articles circulating on social media are often misleading—omi ...  Show more

Face à la recrudescence des contaminations au virus de la Covid-19, due notamment à la propagation du variant Omicron, le port de masques de protection est plus que jamais d'actualité. Mais certains modèles, comme le masque FFP2, seraient-ils plus efficaces que d'autres ?

From the theatre mask and masquerade to the masked criminal and the rise of facial recognition software, masks have long performed as an instrument for the protection and concealment of identity. Even as they conceal and protect, masks – as faces – are an extension of the self. A ...  Show more