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 shed, to ...

A researcher analyzed papers from more than 20 peer-reviewed journals and found that signs of consciousness persist long ...

Here’s what you’ll learn in this story: A biotech startup is developing next-generation psychedelics designed to evoke specific, curated states of mind. Psychedelics provide a way to safely and ...

For centuries, the nature of consciousness was a mystery left to philosophers, but today, scientists from various fields, including biology, neuroscience, and physics, are exploring a groundbreaking ...

A philosopher at the University of Cambridge says there’s no reliable way to know whether AI is conscious—and that may remain true for the foreseeable future. According to Dr. Tom McClelland, ...

Psychology, it’s said, has a long past but a short history. A popular version lists three stages. First, around the turn of the 20th century, psychologists tried to capture the stream of conscious ...

You might think a honey bee foraging in your garden and a browser window running ChatGPT have nothing in common. But recent scientific research has been seriously ...

Why does consciousness exist? The answer lies in the evolutionary origins of the simplest forms of subjective experience, not in studies of human consciousness alone, which represent just one special ...