Can light behave like a whirlwind? It turns out it can—and such "optical tornadoes" have now been created in an extremely ...
The Daily Galaxy on MSN
NASA discovers hidden dynamo in space that powers Earth’s magnetic field
NASA’s Magnetospheric MultiScale (MMS) mission has uncovered a phenomenon previously unseen in space. Scientists have ...
Despite the fact that our universe is electrically neutral, atoms found throughout the universe can be positively charged nuclei or negatively charged electrons. When these charges accelerate, they ...
Magnetic fields that stretch across thousands of light-years should take a very long time to organize. Standard dynamo theory ...
A flower-shaped structure only a few micrometres in size made of a nickel-iron alloy can concentrate and locally enhance magnetic fields. The size of the effect can be controlled by varying the ...
Creating a map is as simple as drawing out a floor plan, and then walking around a location (a shopping mall) so that the magnetometer can build up a map of your surroundings -- both using apps ...
Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...
For many people, seeing the northern lights is the ultimate bucket list item. Lately, experiencing them has gotten a whole lot easier. I asked my friend Michael Allen about those dancing green and ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results