Sometimes it's fun to buy a knick-knack you don't really need, a little gift that's more for laughs than for usability—but this is not one of them. This Pizza Boss Pizza Cutter is shaped like a ...

When it comes to woodworking efficiency and versatility, few tools match the raw cutting power of a high-quality circular saw. Unlike the precision-focused miter saws that excel at angled cuts or ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...