Sanaz Meshkinpour

In the office, classroom and living room, working and relaxing mean sitting still. Our bodies evolved without chairs. Here are some tips for getting out of your seat and moving — even on cold days.

Geneticist Dr. Robert Green is sequencing the DNA of healthy newborns to find hidden disease risks. This knowledge can save lives — but gene sequencing is not a crystal ball.

The solution to too much sitting is simple but hard to stick with. This walking challenge sets you up for success, with six tips to keep you moving throughout your day.

AI has sparked big questions around safety and ethics. OpenAI CEO Sam Altman shares his vision for AI's future and why he thinks the rewards outweigh the risks, live onstage with TED's Chris Anderson.

While big tech pours billions into the AGI race, China leans into open source models. NPR's John Ruwitch explains why this approach works in China's favor and what it means for the rest of the world.

Tech strategist Alvin Graylin says AI will either cause our demise or usher in an era of abundance. To avert disaster, he says the U.S. and China need to stop the AI arms race and start collaborating.

Is it a red flag if a couple has separate beds? What about separate bank accounts? Therapist Stephanie R. Yates-Anyabwile says ignoring relationship norms can actually make a partnership stronger.

Kids immediately find joy and bliss in a playground. Photographer Stefen Chow wants adults to reconnect to that same feeling.

As host of the On Being radio show, Krista Tippett asked guests countless metaphysical questions. But this new year, she recommends tossing the resolutions and turning the big questions on yourself.

A new AI tool called Inquire is trained on millions of wildlife photos from citizen scientists worldwide. Researcher Sara Beery hopes it will supercharge ecosystem conservation.