Computability: Turing, Gödel, Church, and Beyond

This ergonomic, ultra-convenient Joseph Joseph masher purees potatoes, squash or other veggies into a creamy consistency, then serves it up, making one less utensil to wash.

Exquisitely crafted for rich sheen and texture, this Ralph Lauren rug brightens your home with a sophisticated interpretation of traditional American hooked rugs in a bold chevron pattern.

A naturalistic print inspired by an antique basket, these modern and subdued Calvin Klein Home fitted sheets inspire sweet dreams year 'round.

High-quality exterior enamel protects against metal marks and other damage

Hard-wearing, impermeable finish fired at temperatures as high as 2192ºF is safe for cutting on with knives

Unmatched thermal resistance from -65ºF to 500ºF ? safe for the freezer, microwave, oven, broiler and dishwasher

Less than 1% porosity, blocking moisture absorption which can lead to cracking, crazing and rippling along the interior

A perfectly col ...