There's nothing more frustrating than trying to cut a tomato... and the knife sinks instead of sliding. Blunt knives not only ...

While bamboo boards, for instance, are common options, Perron says they simply don’t cut it. She says plastic boards are ...

What is sharpness really? What constitutes a cutting knife’s edge? Is there such a thing as the “best knife?” Questions of metallurgical metaphysics come up easily in conversation with the ...