Two stellar explosions that lit up the sky in 2021 have now been dissected in unprecedented detail, revealing tangled shells, colliding flows of gas, and structures that defy decades of textbook ...

Buckling in shell structures, encompassing both spherical and cylindrical forms, remains a central focus in structural mechanics due to its implications in civil engineering, aerospace, soft robotics ...

According to the study, the system developed by the CUHK researchers is a 3D terrestrial, self-reconfigurable robotic swarm ...