This ‘devil’ cactus is killing livestock and destroying crops in Kenya. But there’s hope for a solution
This study analysed 700 million grocery store transactions. Here’s what we learned about consumer behavior
In the long run, automation is good for workers. But policymakers must be mindful of short-term consequences
Four in 10 Ethiopians don’t have access to clean water. A striking photo exhibit shows how the women cope
Carbon dioxide makes up 0.041% of the Earth's atmosphere. Here's why that tiny percentage has big consequences
I protested outside the World Economic Forum meeting in 2002. Here’s why activists should work with them today
The mobile industry contributes nearly $4 trillion to the global economy. It's more important than ever
AI’s contribution to the global economy will bypass that of China and India by 2030, to reach $15.7 trillion
'To survive, you have to keep your mouth shut.' The problematic culture of Australia's female jockeys
MIT’s new thread-like robots could travel through blood vessels in the brain for more effective surgery
I went blind at age 5, but managed to stay in education. We must ensure 93 million children with disabilities get the same chance
What does the Rosa Parks Barbie doll say about our understanding of the Amercian civil rights struggle?
A for-profit project has improved nutrition in Rwanda - is it a model that can eliminate hunger across Africa?
University of Glasgow will pay £20 million in slavery reparations. Should other institutions follow its lead?