Fitness apps make it easy to track the number of calories in a meal. d3sign/Moment via Getty Images Knowing the calorie content of foods does not help people understand which foods are healthier, according to a study I...
From defenders to skeptics: The sharp decline in young Americans’ support for free speech
Support among young people for allowing controversial or offensive speech has dropped sharply. J Studios/Getty Images For much of the 20th century, young Americans were seen as free speechs fiercest defenders. But now,...

What causes inequality in African countries? New book traces a vicious cycle
Inequality is a problem that exists in various forms in sub-Saharan Africa. Inequality is created by, among other factors, where you are born and live. Alongside this, income, assets, and access to education and healthcare...

Marketing unhealthy food as good for kids is fuelling obesity in South Africa: how to curb it
Childhood overweight and obesity are a growing public health challenge in South Africa. In 2016, 13% of the countrys children were reported to be obese. This is predicted to double by 2030. This problem has been linked to...
US funding cuts have crippled our HIV work – what’s being lost
The loss of research capability means losing an understanding of how to prevent or treat HIV. Photo by sergey mikheev on Unsplash The Trump administrations cuts to funding for scientific research have left many scientists...

Colossal Bioscience’s attempt to de-extinct the dire wolf is a dangerously deceptive publicity stunt
Colossal Biosciences, a Texas-based biotech company, made headlines this April after falsely claiming to resurrect the extinct dire wolf. The company presents this as a breakthrough for conservation biology. However, our...
President Donald Trump and Saudi Arabias Crown Prince Mohammed Bin Salman attend the G20 Summit in Japan in 2019. Eliot Blondet/AFP via Getty Images President Donald Trump will sit down with the Saudi crown prince and...