Archives: Segments

Why NASA is creating — and then sniffing out — some of the foulest smells known in the universe.

Cultural preferences play a huge role in determining what and who smells good to some and bad to others. Factors other than fragrance are involved.

Trikafta costs $360,000 a year per cystic fibrosis patient, a big price the government has hesitated to approve.

Births are a high-risk, low-return part of the health business. The city’s hospitals rallied together a decade ago. Is a new challenge ahead?

For decades, slavery created challenges for Black Americans trying to trace their roots. DNA ancestry tests might reveal new answers.

Playwright Quiara Alegria Hudes on her new memoir about growing up in Philadelphia in a Puerto Rican and Jewish family among a sea of languages and finding her voice.

American Indians have the highest smoking rates in the country: US commercialization of tobacco continues to complicate sacred use of the plant.

How close are scientists to developing fusion energy? And what are the roadblocks standing in the way?

Years of research powered electric car batteries, yet questions remain to be answered.

Emily Smith, an epidemiologist married to a preacher, has been able to reach evangelicals in a way others can’t, by meeting them where they are.

For years, sufferers of EHS have maintained that the electromagnetic fields around us are dangerous. A handful of scientists agree.

Frank W. Abagnale Jr. is famous for cons documented in the blockbuster “Catch Me If You Can.” But science writer Alan Logan says the real grift is Abagnale’s entire story.

A large proportion of incarcerated people have their chronic conditions diagnosed while in prison. But experts say quality care can be hard to get.

The stress of supporting a family member in prison can cause lasting health issues for those on the outside. Consequences can stretch far beyond the person doing the time.

Scientists have found that results can change, brain scans from the same person doing the same thing can be different a week or a month later.