News Room

What are the new rules for tipping? Businesses that never seemed to ask for a tip before — like grocery stores, self-checkout machines and fast food restaurants — are now asking for one these days.

Critical infrastructure sectors are becoming increasingly complex and interdependent and so, too, are the physical and socioeconomic landscapes in which they operate. This in turn has increased the possibility of disruptions and subsequent compounding disruptions. Climate change adds an additional layer of uncertainty and disruption to these evolving interconnected networks. And, for the power grid, this shifting threat landscape is exacerbated by increased demand from electrification, decarbonization, population growth, and an overall increase in reliance on electricity. Climate change is also affecting energy usage patterns. For example, Texas has seen spikes in energy demand and intense strain on the power grid from both unexpected cold snaps and intense heat waves.

Pneumonia, an infection in the lungs that causes difficulty breathing, is most commonly diagnosed through chest x-rays.

College basketball, especially Division I power conference teams, all seek the coveted prize of a national championship. Yet in every season, every team goes home empty except one that survives the grueling three weeks that are commonly known as March Madness.

There is something different about the current moment in artificial intelligence. New capabilities are emerging rapidly due to advances in computing, algorithmic development, and access to vast amounts of data. The change feels real.