The “minute” on your phone is not a natural thing. Nothing in the sky divides an hour into 60 equal parts. Humans invented ...
When your shadow is longer than you are, the sun angle is low. The lower the sun, the more its energy gets spread out over a ...
Fish finder cone angle and depth dramatically change how much bottom your electronics see. Learn how wide, medium, and narrow ...
Alexander Bobenko has spent the past 20 years chewing on mathematical doughnuts. In the 2000s, he tried to prove that compact ...
Do you know who is called the father of geography? Find out how Eratosthenes measured the Earth's circumference and created ...
Aero handlebars will have a reduced frontal profile and a wing-like shape, so there’s less to cut through the air and airflow ...
For a century, we’ve fought friction with horsepower. New "biomimetic" research suggests that to break the efficiency wall, ...
Educator of the Year finalist Collin Burrell uses hands-on geometry, real-world problems, and fluency checks to build ...
A new artificial intelligence approach combines deep learning with physical modeling to extract detailed aerosol properties from complex satellite observations. By learning how light intensity and ...
Liberty often dies to thunderous applause. At a recent graduation ceremony at one of Latin America’s oldest and most prestigious law schools, young lawyers ...
Learn how seismic-resilient bridge design uses advanced materials, curved geometry modeling, shape memory alloys, and performance-based methods to reduce earthquake damage and downtime.
Scientists have weighed a rogue planet, the size of Saturn, floating alone in space. This planet has no sun and no orbit. Its gravity bent starlight as it passed a distant star. Telescopes on Earth ...
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