Cheaper in example sentence

And to do this, ants solve the problem of collective search, and this is a problem that's of great interest right now in robotics, because we've understood that, rather than sending a single, sophisticated, expensive robot out to explore another planet or to search a burning building, that instead, it may be more effective to get a group of cheaper robots exchanging only minimal information, and that's the way that ants do it.

More example sentences with word cheaper

You've seen them all around, especially these days as radars are cheaper.

Now how about exponentially cheaper?

And the unleaded automotive fuel that we use is both cheaper and better for the environment than traditional avgas.

So, a team of Berkeley researchers with 15 million dollars from the Gates Foundation is engineering, designing a radical new way to make the key ingredient, called artemisinin, and they're going to make that drug 10 times cheaper.

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