It’s a powerful technique, but small uncertainties at each step can add up, something critics argue may be behind the Hubble ...

Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in ...

For years, the idea that we might be living inside a vast computer program has drifted from philosophy seminars into ...

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Physics is the study of the underlying laws and mechanisms explaining how the universe works. Most of what we do in daily life is based on a principle or law of physics—dealing with forces, motion, ...

Forbes contributors publish independent expert analyses and insights. I write about physics, science, academia, and pop culture. A week or so ago, I got a question on Facebook that was relayed from ...

Foothill College physics instructors Frank Cascarano and David Marasco are gearing up to create fire using mirrors, drop eggs ...

Our in-house Know-It-Alls answer questions about your interactions with technology. Q: What is the best cooler, from a physics perspective? A: First, a reminder from high school physics: Heat, on an ...

It’s not uncommon, especially in the realm of science fiction, to encounter words or phrases like “quantum physics” or “the quantum realm.” So many people are fascinated by the inner workings of our ...

The twitter world is going crazy over this epic pitch by Oliver Drake of the Tampa Bay Rays. Of course it's real, but why does this happen? In physics, you don't really under­stand something until you ...

Forbes contributors publish independent expert analyses and insights. I write about physics, science, academia, and pop culture. Quantum mechanics is very impressive. But an inner voice tells me that ...

Manfred Steiner had a successful and productive career as a doctor, helping generations of medical students learn about hematology. But all along, he had a nagging feeling he should be doing something ...