NEEDHAM - For the second time in a week, a deteriorated military ordnance was pulled from the Charles River in Needham. The Massachusetts State Police bomb squad had to remove it and detonate it. It ...
In physics, we have a bunch of constants that are used in models to explain how the world works. These are fixed numbers that we plug into equations along with our variables. For example, the ...
Science Focus on MSN
Earth’s magnetic field is overdue a flip. Should we be worried?
From time to time, the Earth's magnetic poles flip, leaving us without a protective magnetic field for up to centuries ...
The quest for the world's strongest magnet faced a surprisingly violent problem: they kept exploding. At least, that was the issue facing a group of scientists at the National High Magnetic Field ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. If you are using ...
Interesting Engineering on MSN
Most bizarre magnet is an invisible material that erases its magnetic field
Magnets are powerful, but they’re also noisy. Not in the way speakers are, but ...
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