The air conditioner is nearly 100 years old, and yet it hasn’t evolved much — the technology is essentially the […]

The air conditioner is nearly 100 years old, and yet it hasn’t evolved much — the technology is essentially the […]

President Donald Trump’s unannounced visit to Walter Reed National Military Medical Center last weekend spurred speculation about his health from […]

Twinkling lights, glitter, Champagne and petit fours. We could all use a little holiday glamor right about now. Twinkling lights, […]

Even politicians mix up the terms debt and deficit. CNN’s Jon Sarlin explains the difference so you can sound smart […]

Another critical legacy of the post-Cold War era may be on the verge of biting the dust now that President […]

CNN’s Jennifer Gray explains what you should know about hurricanes. CNN’s Jennifer Gray explains what you should know about hurricanes.

When the disgraced health entrepreneur Elizabeth Holmes was indicted on fraud charges for her lab-testing company Theranos last year, much […]

As Big Tech continuous to face scrutiny over its handling of consumer data, Microsoft President Brad Smith tells CNN’s Poppy […]

Remember when Jackie Kennedy attended her husband’s presidential inauguration with a perfect egg-shaped pillbox hat perched atop her head? Remember […]