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In the vastness of space lies an incredible truth: we are made of stardust. This video tells the awe-inspiring story of how ...
Discovered in the 1800s in the solar spectrum, helium has been an element that has eluded humans for centuries. Despite being listed as one of the most abundant elements in the universe, this ...
“Liquid helium, the coldest element on Earth, is invaluable for hospitals that use MRI scans to detect cancer, spinal cord injuries and liver diseases,” wrote Becker’s Hospital Review, a ...
When you think of helium, you probably think of blowing up a bunch of balloons. But that's just the tip of the iceberg for what it can be used for. In fact, the balloon market only accounts for 10% of ...
Supernovae like these are very luminous and referred to as "standard candles" in astronomy. As fixed points, they are used to ...
The measurements, which were made by smashing high-energy protons into a uranium target to generate strontium ions, then accelerating these ions towards a second, helium-filled target, might also help ...
Helium is the simplest element in the periodic table with more than one particle in its nucleus, yet state of the art theory and experiments on it don't add up. Skip to main content.
The explosion of a star, called a supernova, is an immensely violent event. It usually involves a star more than eight times ...
In other cases, another member of the system will go on to form a second white dwarf. If gravitational instabilities bring ...
Liquid helium, the coldest element on Earth, is needed to keep the magnets in MRI machines running. Without it, doctors would lose a critical medical tool. Published October 22, 2022.