How can we guess the size of an extinct animal when all that remains are a few scattered bones? A study conducted by ...
The Discovery Center Museum in Rockford is teaching visitors how to make a sundial, an ancient tool used to tell time using the sun.
Astrum on MSN
NASA's Genius Technique That Measures Stars
Scientists can't use tape measures, rulers or lasers to measure the astronomical distances to stars and galaxies, so how do ...
A Slovak research team has developed a mathematical model for determining the optimum tilt angle of a solar system ranging from 0° to 90°. Their framework was tested on an experimental setup in ...
If you've been more sedentary than usual—speaking totally hypothetically!—better posture and alignment might start with your hips.
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