Is AI a bubble? It's the trillion-dollar question in the economy. So Marketplace’s Meghan McCarty Carino decided to look to history for some answers in this week’s special episode of “Tech Bytes: Week in Review.” McCarty Carino spoke with David A. Kirsch, a historian and management professor at the University of Maryland. He’s also co-author of the book "Bubbles and Crashes: The Boom and Bust of Technological Innovation." He and Brent Goldfarb looked at patterns over 150 years of technological breakthroughs, from broadcast radio to rayon and came up with a model of the conditions that most often lead to bubbles.

Marketplace’s Meghan McCarty Carino takes a tour of Redwood Material’s new R&D Lab with CTO Colin Campbell. Redwood, an EV battery recycling startup, is now offering off-grid, renewable energy grids to AI data centers and it’s looking to scale up its operations in this AI boom.

Marketplace’s Meghan McCarty Carino speaks with Paul Vixie, vice president at AWS Security and an early internet innovator, about the rapid buildout of fiber optic networks during the dot-com boom, and what happened when the bubble burst.

529 Bryant St. in Palo Alto, California, is home to a key landmark in tech history. Now owned and operated as a data center by Equinix, the building has been a networking hub to a variety of firms, including the earliest telephone switch board operators and early internet firms like Alta Vista. Marketplace’s Meghan McCarty Carino visited the data center to learn more.

Billions of dollars has been poured into the AI economy in recent years. As part of a new series about what the AI economy means for you, Marketplace Tech is looking at the infrastructure build-out behind the AI boom, starting with a visit to an Amazon Web Service lab in Cupertino, California, where AWS developers are squeezing as much networking efficiency out of their servers as possible for their AI ambitions.

A Micron memory chip factory in upstate New York is wrangling with local groups who want legal assurances the project will benefit the local community. Plus, YouTube plans to crack down on AI slop.

But first, it's shaping up to be a big year for very big initial public offerings. Elon Musk is reportedly preparing to take SpaceX public at an anticipated valuation of around $1.5 trillion. AI companies Anthropic and OpenAI are also expected to follow suit this year.

Marketplace’s Meghan McCarty Carino spoke with Paresh Dave, senior writer at Wired, to discuss all these topics on this week’s “Marketplace Tech Bytes: Week in Review.”

In the era of AI, sometimes a story is really just too good to be true, even if the initial evidence suggests otherwise.

And as artificially engineered content becomes mainstream, journalists need to go the extra mile to verify a story’s authenticity.

Casey Newton from Platformer spoke with “Marketplace Tech” host Meghan McCarty Carino about his recent wild goose chase that ended in an AI hoax.

Information Apocalypse Now.

AI content is flooding social feeds and its getting increasingly hard to determine what is real versus what is fake.

Aviv Ovadya, founder and CEO of the AI and Democracy Foundation, has been warning of this apocalypse for a decade now. “Marketplace Tech” host Meghan McCarty Carino spoke with Ovadya about the state of our information ecosystem and protecting our institutions.