NET Power has built carbon capture technology into its power plant outside Houston, which will generate electricity by burning natural gas. The demonstration project should be fully operational later this year, according to NET Power. Courtesy of NET Power hide caption

A screenshot of video showing a passenger forcibly removed from a United Airlines flight from Chicago to Louisville, Ky., on Sunday. Jayse D. Anspach/Screenshot by NPR hide caption

President Trump signs the first travel ban. The second ban has been stayed, for now, but some say it's still affecting American higher education. Chip Somodevilla/Getty Images hide caption

"When you have kids, and when life is just going by faster and faster, you just forget things so easily," says David. "And you think you're not going to forget, but you do," adds Annie. Bethany Froelich/Courtesy of Annie Hudson and David VonDerLinn hide caption

Amy Clayton teaches a fifth-grade history class at St. Jerome Academy in Hyattsville, Md. The school, which almost closed eight years ago, has experienced growth over the past few years, largely due to an influx of Catholic families who were drawn to Hyattsville by a desire to live among others who share their values. Tom Gjelten/NPR hide caption