Are there practical uses for the NIB, rare earth magnets, besides playing with his incredible magnetic force?
Usually these magnets NIB rescue from old computers’ hard drives dead. They are cool to play with because of their super magnetic power. These magnets are rare earth magnets strongest to date. They are even dangerous because it can painfully pinch or hurt if caught between them. Aside from playing with them or using them to fix things in place or have screws / nails or tools, I’m thinking of other practical uses. Some have suggested attaching them to the fuel lines of cars for fuel economy. Research on the network seems to discredit this theory. Help! Thank you. I often use to pick up the screws or nails sharp containers. Use them to identify metals. Hold thin, non-metal parts together while gluing. Make small DC motors. Hold them up to the TV screen while is on.
