linkedin post 2022-01-11 05:04:22

Uncategorized
MURMURINGS. “Our results suggest that flocks behave as critical systems, poised to respond maximally to environmental perturbations. Whatever the origin of the scale-free behavior is, the very low value of the exponent γ that we find, i.e., the fact that the correlation is almost not decaying with the distance, is by far the most surprising and exotic feature of bird flocks. How starlings achieve such a strong correlation remains a mystery to us.” https://lnkd.in/eUVrNwuW View in LinkedIn
Read More

linkedin post 2022-01-09 08:14:45

Uncategorized
STRANGE MATING. Argonautidae, or paper nautiluses, are pelagic octopuses, and the dwarf males have an exaggerated copulatory tentacle equipped with a with penis with tentacles, which detaches during breeding into an autonomous missile called a hectocotylus, and swims about for some time seeking females. Females sometimes keep the little creature inside the brood case until her eggs are mature. This strange detachment can survive for 7 hours without water, This penis has been mistaken for a parasitic worm, and for a new male form of the octopus. https://lnkd.in/e7h9CDcN View in LinkedIn
Read More

linkedin post 2022-01-09 08:13:48

Uncategorized
SO ENDS this second and last weekend on the magnetic shield theory of Warren Hamilton and how it might contribute to explaining the Cambrian explosion. It is also a case study on how science actively resists new ideas and how vicious those conceptual turf wars can get. https://lnkd.in/d8kyQ4xj View in LinkedIn
Read More

linkedin post 2022-01-11 05:02:26

Uncategorized
PLANNING. “For the Voyage 2035–2050 program a new generation of detectors/electronics will be available and tested (e.g. SiPM, silicon pixel detectors) allowing to reach even better performances with reduced power requirements.” https://link.springer.com/content/pdf/10.1007/s10686-021-09708-w.pdf View in LinkedIn
Read More