High-powered magnetic balls sold at Walmart have been recalled over the risk of them being swallowed, leading to serious injuries and possibly even death. The recall comes amid warnings earlier this ...

High-powered magnetic balls sold by Walmart are being recalled because similar products have led to serious injuries and even death for children who swallowed them. The recall involves 5 millimeter ...

Experimental physicists have demonstrated a new quantum effect aptly named the 'spinaron.' In a meticulously controlled environment and using an advanced set of instruments, they managed to prove the ...

The cobalt atom (red) has a magnetic moment (“spin,” blue arrow ), which is constantly reoriented (from spin-up to spin-down) by an external magnetic field. As a result, the magnetic atom excites the ...