Americans love using their credit cards, the most secure and hassle-free way to pay.

But DC politicians want to change that with the Durban Marshall Credit Card Bill.

This bill lets corporate megastores pick how your credit card is processed,

allowing them to use untested payment networks that jeopardize your data security and rewards.

Corporate megastores will make more money and you pay the price. Tell Congress

to guard your card because Americans lose when politicians choose. Learn more at guard your card.com.

Hey, T&B listeners. Before we get started, heads up. We're going to be asking you a question at the top

of each show for a couple more weeks.

Our goal here at Tech News Briefing is to keep you updated with the latest headlines and trends on all things tech.

Now, we want to know more about you, what you like about the show, and what more you'd like to hear from us.

Our question today is, how often do you want new episodes and how long do you want them to be? Do you want more shorter shows or longer shows less frequently? If you're listening on Spotify,

look for our poll under the episode description. Or you can send an email to tnb at wsj.com. Now,

onto the show.

Welcome to Tech News Briefing.

It's Tuesday, May 27th.

I'm Julie Chang for the Wall Street Journal.

The chip industry has entered the era of so-called sovereign AI.

What that means and what it'll tell us about Nvidia's future, as the chipmaker prepares to report earnings tomorrow.

And the next generation of robots may not be humanoid, but rather inspired by animals like turtles and worms.

We got an inside look at the lab, rethinking robotics. But first, NVIDIA CEO,

Jensen Huang, has talked about this idea called sovereign AI. Essentially, it suggests

countries will invest directly in artificial intelligence instead of relying on companies for

...