Is the risk of brain injury from contact sports being overstated by the media?
PeopleImages/Shutterstock More and more people are worried about the long-term effects of contact sports on the brain. In football (soccer), studies have found that repeatedly heading the ball can lead to memory problems...
Dogs see their world through smell – and scientists are starting to translate it like never before
Lorenzooooo/Shutterstock Scent is how dogs largely experience the world, a lot like the way we humans rely on sight. We know little about how dogs interpret scent, but thanks to a recent study, we may be getting closer to...
East Asia is challenging Silicon Valley – by being like Silicon Valley used to be
East Asias tech scene is enjoying considerable success. imtmphoto / Shutterstock Silicon Valley has been a universal symbol of innovation for decades. Because of its reputation, governments around the world have tried to...

Pseudonyms are used in this article to protect the anonymity of the research participants. I met Sheikh Ahmed at a small mosque in central Morocco in October 2016. He told me: We used to believe that Islam forbids all...
When farmers and scientists collaborate, biodiversity and agriculture can thrive – here’s how
The Burren mountains, Ireland. Pusteflower9024/Shutterstock The Burren region of County Clare, Ireland, is famous for its distinctive limestone habitat, coastal landscape, rich wildlife and unusual archaeology. Several...
Urban cemeteries are at capacity – here’s how they can be more sustainable
Ondrej Prosicky/Shutterstock Approximately 170,000 people die every day around the world thats around 62 million deaths in 2024 alone. The cumulative effect of this has led to what has been termed a burial crisis, with...
Why a presidential term limit got written into the Constitution – the story of the 22nd Amendment
No president other than Franklin D. Roosevelt has held office for more than two terms. Walter Leporati/Getty Images Only one person, Franklin Delano Roosevelt, has ever served more than two terms as president of the...