Elise Hu

And that's it for today.

TED Talks Daily is part of the TED Audio Collective.

This talk was fact-checked by the TED Research Team and produced and edited by our team, Martha Estefanos, Oliver Friedman, Brian Green, Lucy Little, and Tansika Sangmarnivong.

This episode was mixed by Christopher Fasey-Bogan.

Additional support from Emma Taubner and Daniela Balarezo.

I'm Elise Hugh.

I'll be back tomorrow with a fresh idea for your feed.

Thanks for listening.

You're listening to TED Talks Daily, where we bring you new ideas to spark your curiosity every day.

I'm your host, Elise Hu.

Today's talk is part of our new 2025 TED Fellows Films, adapted for podcasts just for our TED Talks Daily listeners.

We'll be releasing these special episodes showcasing our amazing fellows on certain Fridays throughout the rest of 2025 and into the new year.

So stay tuned.

The TED Fellows program supports a network of global innovators, and we're so excited to share their work with you.

Today, we'd like you to meet the satellite food security specialist, Catherine Nakalembe.

It might be hard to imagine how satellites orbiting in space can help farmers tending to the soil on Earth.

But for Catherine, who uses satellite technology and machine learning to monitor smallholder farming, this connection is essential.

She shares how satellites can play a vital role in helping to feed the world and why, even with her bird's eye view, a grounded, bottom up approach to supporting farmers is just as key.

As she puts it, true innovation isn't about high tech systems, but about making technology fit the problem.

After we hear from Catherine, stick around for her conversation with TED Fellows program director Lily James Olds.