In physics, the classical "Hall effect," discovered in the late 19th century, describes how a transverse voltage is generated ...
A new study has revealed how tiny imperfections and vibrations inside a promising quantum material could be used to control ...
The Icemag 3 is Sharge's Qi 2.2 power bank, and it has active cooling, giving it a distinct edge over other 10,000mAh power banks I used.