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How space weather powers auroras in the sky and threatens power grids on the ground
المصدر: Phys.org - latest science and technology news stories · نُشر

An aurora is one of nature's most spectacular light shows: It looks like green or red curtains rippling across the night sky. When viewed from the ground, this colorful display might seem far away and disconnected from anything happening on Earth's surface.
An aurora is one of nature's most spectacular light shows: It looks like green or red curtains rippling across the night sky. When viewed from the ground, this colorful display might seem far away and disconnected from anything happening on Earth's surface.
أخبار ذات صلة
A hidden limit of space and time could unlock electronics 100,000 times faster
Scientists have discovered a surprising quantum limit that prevents electrons from being tracked with unlimited precision in both space and time. The breakthrough could pave the way for manipulating chemical reactions and developing electronics hundreds of thousands of times fast
All Top News -- ScienceDaily ·

Earth's gravity may have kept the early moon's volcanic heart beating
We typically think of the moon as a static, floating object that has remained the same for basically its entire lifetime, with an occasional asteroid impact serving as an exception. That understanding is grounded in physics—the moon should have cooled rapidly after forming when a
Phys.org - latest science and technology news stories ·

After record heat, could the Atlantic make Britain's weather even more extreme?
As temperatures rise, scientists are investigating whether a changing Atlantic could bring more volatile weather to the UK
feeds.bbci.co.uk ·

This Totally Free App Can Free Up Space on Your Mac
Stop paying for disk cleaners. This open source utility safely clears hidden caches, leftover app junk, and even gigabytes of offline Apple Intelligence models.
WIRED ·

Earth's churning mantle may have created the Great Unconformity
In the Grand Canyon, there is a line in the rock where time seems to have gone missing. Ancient crystalline rocks mark its bottom, while sandstones laid down as life started to diversify during the Cambrian explosion mark the top. “It’s called the Great Unconformity, and it’s a g
Ars Technica - All content ·