What is 'pitting'? This common mistake will cause permanent damage to your induction cooktop

If you cook with sugar, you'll want to know about this common mistake which can permanently damage your cooktop.
Martha Stewart on MSN

The best way to remove rusty bolts, according to a general contractor

Cleaning rust, using penetrating oil, and adding patience help loosen bolts safely without stripping or damaging the hardware. Using the right tools, slow pressure, and controlled heat reduces ...