We will need wisdom and common purpose to update multiple layers of norms, says Jinghai Li
A 50-year-old theory that began as speculation about how an alien civilization could use a black hole to generate energy has been experimentally verified for the first time in a Glasgow research lab.
Human Eggs Prefer Some Men’s Sperm Over Others Human eggs use chemical signals to attract sperm. New research from Stockholm University and Manchester University NHS Foundation Trust shows that eggs use these chemical signals to "choose" sperm. Different women's eggs attract different men's sperm —
A group of Harvard scientists plans to tackle climate change through geoengineering by blocking out the sun. The concept of artificially reflecting sunlight has been around for decades, yet this will be the first real attempt at controlling Earth's temperature through solar engineering.
IBM is also advocating for police reform.
Rapid increase in intravenous iron therapy for women of reproductive age in Australia