Should you take vitamin D? Here’s the science
Katarina Zimmer / Knowable en español|
Some people take too much, and too many get too little. Experts explain who needs D supplements, and why
The rise of renewable energy puts China on track to end its CO₂ emissions growth
The advance of solar and wind power has displaced coal as the world’s leading emitter of greenhouse gases
Catherine Zeta-Jones, the A-lister who couldn’t escape ageism
After going public with her bipolar diagnosis and celebrating her 25th anniversary with Michael Douglas, the Welshwoman says she’s still loving life, even if she’s had to take an undesired step back from moviemaking
Innocent professor or secret agent? Shujun Wang, the Chinese American academic who has been convicted of espionage in New York
Accused of being an informant amid U.S.-China tensions, the 75-year-old man was a member and volunteer at a pro-democracy dissident organization in Brooklyn
Liquid animals: Why getting into water feels so good
Humans have been experiencing the benefits of bathing and swimming for millenia. However, until very recently, science hadn’t studied this in detail
Voluntary celibacy: giving up sex to improve your sex life... Does it work?
Marital discord, self-care, overcoming grief... there are many reasons why people decide to opt for sexual abstinence. Sexologists — as well as people who have experienced it first-hand — confirm whether the practice is truly beneficial
How Wikipedia is surviving in the age of ChatGPT
Faced with advances in artificial intelligence, volunteers at the great online encyclopedia are strengthening their control to prevent the site from being filled with misinformation or promotional content
The mysterious nightclub created by David Lynch now has a location in New York
After its success in Paris and Ibiza, the new headquarters in the Big Apple – designed by Crosby Studios – has made the club’s concept a world leader in interior design