Gliderboy Reinvents Humble Weather Balloon with Flight Home (bloomberg.com)

The glider enables reused of $1,700 sensors, at a tenth of the cost.

https://www.latimes.com/environment/story/2026-06-16/22-year...

Meanwhile, most (all?) weather agencies don't even ask for sondes to be returned if you find one.

So i guess the demand isn't immediate, but maybe this allows more pricey sensors to be carried.