The fact is, however, that consciousness is one of those things that is important to people and it is also very difficult to ...

or does every part of your body contain a kind of consciousness, down to the cellular level? That’s what William B. Miller, Ph.D., an evolutionary biologist and physician, is trying to figure out.

Consciousness is not an all-or-nothing process. "There are different levels of consciousness, depending for example on ...

Ever since we published our very first issue 123 years ago—yes, we’re old—Popular Mechanics has endeavored to help you understand all kinds of technological marvels, from the tools in your ...

Is consciousness confined to your brain, or does every part of your body contain a kind of consciousness, down to the cellular level? That’s what William B. Miller, Ph.D., an evolutionary biologist ...