(Nanowerk News) In their new study ("Electron Vortices in Photoionization by Circularly Polarized Attosecond Pulses"), physicists Anthony Starace and Jean Marcel Ngoko Djiokap report an unusual ...
A video posted to TikTok and Instagram during the January 2024 polar vortex showed a woman in Canada making a helix out of ice by pouring it on the ground in a spiral pattern. Unfortunately, Canada ...
(Nanowerk News) The membrane surrounding cells acts as a selective barrier, cradling and protecting the cell's contents from the external surroundings and choosing which substances to allow in or out ...
In many plumbing and pipework systems in general, there are junctions and connections to move liquids such as water in different directions, but have you ever thought about what happens to the water ...
The polar vortex, a high-altitude ring of westerly winds that usually keeps Arctic air locked near the pole, is showing signs of unusual weakening. If that circulation falters or collapses, the result ...
Rippling egg: vortex-like waves spread out on the cell membrane of a starfish egg. (Courtesy: Nikta Fakhri and colleagues/MIT) Ripples that appear on the surfaces of newly fertilized eggs closely ...