Sleep deprivation has become a global problem. Can the burgeoning sleep-tech industry provide solutions?

Researchers used artificial intelligence to study the careers of 4,500 directors, 70,000 scientists, and 2,000 artists. The most successful among them share an important trait.

To read the Safe Cities Index 2021 report from The Economist Intelligence Unit, download the PDF. The report is based on the fourth iteration of the index, which ranks 60 cities across 76 indicators covering digital, health, infrastructure, personal and environmental security.

How Humanity Can Choose to Reduce Emissions 90% by 2035 through the Disruption of Energy, Transportation, and Food with Existing Technologies

People are living longer than ever, but there’s growing recognition that longer life expectancy is of little use unless we also delay the physical decline associated with old age. New research suggests doing so could be worth trillions of dollars in economic gains.