Asma Khalid

Join now at plus.npr.org. That's plus.npr.org. All right, now on to the news. Ukraine's military is increasingly relying on unmanned attack drones in its fight against Russia.

Join now at plus.npr.org. That's plus.npr.org. All right, now on to the news. Ukraine's military is increasingly relying on unmanned attack drones in its fight against Russia.

I'm Asma Khalid and this is Up First from NPR News. Scientific research in the U.S. is driven by foreign workers on temporary visas.

I'm Asma Khalid and this is Up First from NPR News. Scientific research in the U.S. is driven by foreign workers on temporary visas.

I'm Asma Khalid and this is Up First from NPR News. Scientific research in the U.S. is driven by foreign workers on temporary visas.

Why scientists are worried about this visa category they rely on. And we often hear about endangered species. But what about the thousands of new species identified each year?

Why scientists are worried about this visa category they rely on. And we often hear about endangered species. But what about the thousands of new species identified each year?

Why scientists are worried about this visa category they rely on. And we often hear about endangered species. But what about the thousands of new species identified each year?

Stay with us. We'll give you all the news you need to start your day. The Ukrainian army has been struggling to slow Russia's advance in the east. Facing a manpower shortage, Ukraine is relying more and more on unmanned flying attack drones. NPR's Brian Mann was able to visit a secret drone command post near the front lines in Pokrovsk and joins us now from Kyiv. Good morning, Brian.

Stay with us. We'll give you all the news you need to start your day. The Ukrainian army has been struggling to slow Russia's advance in the east. Facing a manpower shortage, Ukraine is relying more and more on unmanned flying attack drones. NPR's Brian Mann was able to visit a secret drone command post near the front lines in Pokrovsk and joins us now from Kyiv. Good morning, Brian.

Stay with us. We'll give you all the news you need to start your day. The Ukrainian army has been struggling to slow Russia's advance in the east. Facing a manpower shortage, Ukraine is relying more and more on unmanned flying attack drones. NPR's Brian Mann was able to visit a secret drone command post near the front lines in Pokrovsk and joins us now from Kyiv. Good morning, Brian.

Can you describe where you went to see these attack drones?

Can you describe where you went to see these attack drones?

Can you describe where you went to see these attack drones?

And once you were there, what did you see?

And once you were there, what did you see?

And once you were there, what did you see?

Hmm.

Hmm.

Hmm.