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Scientists Have Been Puzzled by Hollow ‘Vaults’ in Our Cells Since 1986. Now AI Just Found a Bigger One From a Bacteria-Killing Virus

Tiny hollow structures inhabit human cells, yet their purpose is unknown. Now scientists have found new relatives. Almost every cell in your body contains tiny, hollow barrels built from protein. These structures are enormous by molecular standards, weighing roughly three times as much as a ribosome. Scientists discovered them 40…

1,087 words
More in Genetics & Genomics

Researchers develop living material from fungi

Fungi are considered a promising source of biodegradable materials. Researchers have developed a new material based on a fungal mycelium and its own extracellular matrix. This gives the biomaterial particularly advantageous properties. Researchers develop living material from fungi Sustainably produced, biodegradable materials are an important focus of modern materials science.…

668 words
More in Molecular & Cell Biology
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Scientists Grew Microbes in Mars-Like Conditions for 160 Days. They Didn’t Just Survive, They Thrived

An experiment shows that salt-loving microorganisms can reproduce under some of the harsh conditions thought possible beneath Mars' surface, raising new questions about whether life could exist there today. Mars is cold, dry, and almost airless. But in a laboratory on Earth, scientists recreated some of its harshest conditions and…

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More in Microbiology