Scientific American.com
Scientific American is the essential guide to the most awe-inspiring advances in science and technology, explaining how they change our understanding of the world and shape our lives.
Updated: 9 hours 59 min ago
Each atom in the universe might be unique
Long-held assumptions tell us that atoms with the same number of protons, neutrons and electrons are indistinguishable, but one physicist wants to put this idea to the test
Categories: Astronomy
Do you need more protein? What science says about high-protein diets
Are we really falling short on protein—or is the high-protein craze overblown?
Categories: Astronomy
