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We Can Now Track Individual Monarch Butterflies
- m463 1y agoI wonder if 60mg is a lot of extra weight? Looks like monarchs weigh from 0.25 grams for smaller individuals to 0.75 grams for larger ones.
- deleted 1y ago[deleted]
- CamperBob2 1y agoIncredible feat of miniaturization. I have no idea how you get a Bluetooth transmitter down to that SWaP factor, and I'm not exactly a n00b at either RF or EE stuff in general. Almost worth $200 to order one of the BlūMorpho trackers and take it apart to see how they did it.
- gabrielsroka 1y agohttps://news.ycombinator.com/item?id=45955716 https://news.ycombinator.com/item?id=45955716