3 ms·
discussion about the Doppler curve observed https://twitter.com/cgbassa/status/1170481030932942848 https://twitter.com/cgbassa/status/1170481030932942848
by kappi 7y ago
discussion about the Doppler curve observed
https://twitter.com/cgbassa/status/1170481030932942848 https://twitter.com/cgbassa/status/1170481030932942848