Discover Magazine on MSN
What is the sun's magnetic field and why is it important?
The Sun's magnetic field does impact the movement of plasma on the Sun's surface, but it does not actually impact the amount ...
In the blink of an eye in geological time, Canada has lost one north pole but gained another, a new and different claim to be ...
Climate Compass on MSN
The hidden dangers of a weakening magnetic field
Our planet's invisible shield is changing in ways that scientists are only beginning to understand. Over the past two hundred ...
A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...
Our protective blanket helps shield us from unruly space weather. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Earth's magnetic field — also ...
This activity is part of the Science Friday Sun Camp collection! The Sun generates an incredible amount of energy, energy that you can see and feel as light and heat. Other forms of energy from the ...
Ling, A. and Pandya, N. (2025) Quantum Computing and Quantum Sensing: A Pedagogical Introduction to Emerging Quantum Technologies. Journal of Applied Mathematics and Physics, 13, 4341-4354. doi: ...
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