Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical ...
This mind-bending relativity illusion has never been seen—until now ...
A recent study showed that Mars was warm and wet billions of years ago. The finding contrasts with another theory that this era was mainly cold and icy. The result has implications for the idea that ...
With an Experiment in Their Basement Photo Lab, Two Brothers Created a Paint That Outshines Them All
In the 1930s, the Switzer brothers stumbled onto a way to mimic fluorescence. That led to Day-Glo, which has been making the world a brighter place ever since ...
Tiny zircon crystals are revealing that Earth’s earliest history may have included surprisingly complex tectonic activity.
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