On Radio 4, the more you listen, the more you see.

Hello, I'm Brian Cox.

And I'm Robin Ince, and this is The Infinite Monkey Cage.

In this series, we're going to have a planet off.

I feel like Jupiter wins.

And after all of that, we're just going to chill out a bit.

We're talking about your bog standard.

Ice, not the fancy one.

Science with funny bits.

The new series of The Infinite Monkey Cage.

Listen on Radio 4 and BBC Sounds.

Thanks for downloading this TechTent podcast from the BBC World Service.

Find out more about us at BBCworldservice.com slash techtent.

Hello and welcome to TechTent, your weekly guide to all the hottest news and trends in the

technology world. I'm Rory Kettlin Jones, and this week, as the Biden administration gets

down to work in Washington, how tough is life about to get for Silicon Valley's tech giants?

An insider tells us that Mark Zuckerberg is firmly in the new president's sights.

With millions of schools around the world sending pupils home because of COVID,

we hear how one education platform has put thousands of lessons online. And computer chips are at the

centre of just about every industry. We find out about the impact of a shortage of semiconductors

for carmakers. Joining me this week is BBC's senior tech reporter Jane Wakefield. Jane,

what's up? What do you mean by senior? I don't usually get called that.

...