What is cloud seeding? And what’s really fueling California’s heavy rain

Heavy rain from a persistent atmospheric river pattern continues to impact California this week. Here's what's causing it.
Modern Engineering Marvels on MSN

Rare double collision in Fomalhaut challenges planetary formation models

It is a rare occurrence indeed for a theory to be turned upside down by the cold accuracy of observation, until the Hubble Space Telescope has just dropped a bombshell in the young planetary system of ...

ALMA observations reveal multiscale fragmentation in massive star formation

Researchers from Yunnan University, the Shanghai Astronomical Observatory (SHAO) of the Chinese Academy of Sciences, and the ...
IEEE

Point Cloud-Based End-to-End Formation Control Using a Two Stage SAC Algorithm

Abstract: This study develops a novel end-to-end formation strategy for leader-follower formation control of mobile robots that uses onboard LiDAR sensors in non-communication environments. The main ...