For example.I received a form from a business partner asking about the status of our security measures. Last month, I ...

A change in PM2.5 does not by itself reveal whether emissions fell, weather improved or a policy worked, making measurement central to clean-air evaluation ...

As more women choose to pursue higher education, establish careers and achieve financial stability before starting a family, ...

Newly established commission identifies 17 catastrophic threats to human health but says ‘realistic route to act’ on each exists ...

Yesterday, I wrote that promotions are decided by three layers: recall, risk assessment, and backing. The element that comes ...

Many parents want to know how much a school helps children learn. For elementary schools, even our best measures can struggle to answer that question.

AI evaluation company Arena announced a $200 million Series B at a $3.1 billion valuation on October 8, 2026, in a round ...

For decades, we’ve tried to measure what people know through proxies. Multiple-choice tests, essay prompts, presentations, oral exams. These are all stand-ins ...