Spinning or rotating objects are commonplace, from toy tops, fidget spinners, and figure skaters to water circling a drain, tornadoes, and hurricanes.
Optics & Photonics
May 5, 2021
0
301
Bacteria and other swimming microorganisms evolved to thrive in challenging environments, and researchers struggle to mimic their unique abilities for biomedical technologies, but fabrication challenges created a manufacturing ...
Bio & Medicine
Oct 30, 2019
0
109
Based on computer simulations and new observations from the Atacama Large Millimeter/submillimeter Array (ALMA), researchers have found that the rings of gas surrounding active supermassive black holes are not simple donut ...
Astronomy
Nov 30, 2018
111
351
Donuts are universally beloved. But there's a significant sensory difference between biting into a cake donut and biting into a yeast-raised donut.
Other
May 31, 2018
0
16
