School districts from Utah to Ohio to Alabama are spending thousands of dollars on these tools, despite research showing the technology is far from reliable.
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The discovery of atoms

Explore the fascinating world of atoms in this 3D animated video. Discover the structure of atoms, including protons, ...
Scientists have made leaps and bounds in bending atoms to their will, making them into everything from ultraprecise clocks to ...
When MPEX begins operations in 2028, it will help researchers design, model and refine the building blocks of future fusion ...
Normal matter – which makes up everything we see and touch – isn’t the only type of matter present in the universe.
Traditionally, X-ray methods require at least 10,000 atoms to generate a detectable signal. This is because the X-ray signal ...
Bulletin: ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST SATURDAY... * WHAT...Southwest winds 20 to 30 mph with gusts up to 45 mph expected through this morning ...