66th Annual Emmy Awards - Winners

Tracking your health data through wearable devices

Experts say devices like smartwatches that continually monitor your health data can also give you early warnings about medical problems before a doctor might. Correspondent David Pogue looks at how self-tracking data may one day help detect conditions like infectious diseases, type II diabetes, heart conditions or even cancer.

• 3H ago
• 05:48

Entertainment

Thrift shopping: Making fashion more sustainable

Secondhand shopping, also known as upcycling, is one of fashion's fastest-growing trends. Correspondent Serena Altschul looks at how getting new use from unwanted clothes is becoming a $35 billion market.

• 2H ago
• 03:48

Kenny Loggins, "Still Alright"

Even at 74, Kenny Loggins' voice sounds as youthful as his songs, which have a habit of making us feel young, too. The singer talks with correspondent Lee Cowan about touring; his "yacht rock" hits; his new memoir, "Still Alright"; and how being a father affected his music.

• 2H ago
• 06:09

Plant walls: Interior décor that's alive

"Green walls" of mounted living plants bring nature indoors. Correspondent Kelefa Sanneh talks with Stacy Coleman, owner of Plant Wall Design, the New York-based company that builds and maintains living walls for homes and offices.

• 2H ago
• 03:20

Tracking your health data through wearable devices

Experts say devices like smartwatches that continually monitor your health data can also give you early warnings about medical problems before a doctor might. Correspondent David Pogue looks at how self-tracking data may one day help detect conditions like infectious diseases, type II diabetes, heart conditions or even cancer.

• 3H ago
• 05:48