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 ...

High-powered magnetic balls sold at Walmart have been recalled after the Consumer Product Safety Commission warned about risk of choking, injury, and death. Thousands of sets of high-powered magnetic ...

The US Consumer Product Safety Commission issued several warnings for high-powered magnetic balls in toy sets, after the agency said it was aware of seven deaths linked to swallowing small magnets.

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 ...