Catalyst: Wearable monitor

This week on Catalyst, meet an Arizona State University engineer who is developing a monitor that may help save lives.

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In this segment:

Dr. Heather Ross, Jeffrey LaBelle, Ph.D.

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'Call the Midwife' returns: Season 8 airs Sunday nights

Call the Midwife

The wildly successful "Call the Midwife" series begins its eighth season with new drama, comedy and uplifting tales every Sunday night at 7 p.m. through May 19.

Celebrate Women's History Month with Arizona PBS

Enjoy a wide variety of Arizona PBS programming in March as we honor a handful of the countless American women who've blazed trails, inspired change and shaped a better world.

Comedy, drama follow British detectives in 'Shakespeare & Hathaway - Private Investigators'

Hourlong episodes of the BBC series "Shakespeare & Hathaway – Private Investigators" air Thursdays at 8 p.m., beginning Feb. 7, following Plate & Pour and Tastemakers.