PBS television services from KTNWDT-TV, 31, Yakima, WA.

Yakima, WA KTNW PBS 31 A3 HD

PBS national service provided by local public television stations nationwide.

PBSNET

From building new water filters to a robot that uses acoustics to revive coral reefs, engineers reshape the natural world and create new human-made environments that align with society's needs.

NOVA

Building Stuff: Change It!

PBS, with more than 330 member stations, offers all Americans the opportunity to experience the worlds of science, history, nature and public affairs; to hear diverse viewpoints; and to take front row seats to world-class drama and performances.

Engineers design and build creative new ways to get around, from affordable deep-sea subs to flying taxis.

Building Stuff: Reach It!

Engineers find ways to amplify one's abilities and senses, from helping a blind man see to building a sling that shoots rockets into space.

Building Stuff: Boost It!

Decoding the Universe: Quantum

Exploring wandering worlds that move around the solar system, from meteorites that impact Earth to a moon that orbits backwards.

Solar System: Wandering Worlds

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The second season of The House of the Dragon premieres 6/16. Watch on the Max app, HBO Channels or On Demand.

Data/messaging rates may apply for app download/usage. Max subscription required.

Welcome to your ultimate entertainment destination. Watch Special Ops: Lioness and more, all in one network.

Watch exclusive original series and the best of Hollywood with iconic and new blockbusters—uncut and commercial-free.

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Watch visionary original series and hit movies like Power Book II: Ghost, John Wick: Chapter 4, and much more.

S51 E15 | Building Stuff: Boost It!