Silent, tiny, solid state drones are coming

[ergophobe]

Researchers are saying they will be really useful for studying wildlife.

That's roughly a quote from the Nature podcast

https://pca.st/episode/362f90ca-4f21-444c-92ed-d4e7d3ecbf51

Presumably this use case  is because wildlife biology drives such a large portion of research spending. It's conceivable other uses will be discovered

[littleman]

That's pretty fascinating, I needed to see a visual.