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What do scaling laws tell us about the biochemistry of life beyond Earth?

Humanity has always been intrigued with the possibility of life existing elsewhere in the universe. In 1977, NASA attached the Golden Record, a detailed account of humanity and Earth, onto the Voyager 1 and 2 space probes [1]. They intended for the records to be a way to share human knowledge with intelligent life forms that may stumble upon the space probes in interstellar ...

Mitofusin 2 as a Mammalian ER-Mitochondria Tether? A Review

In mammalian cells, mitochondria are not only essential to energy production in the form of ATP, but they also play regulatory roles in overall metabolism and cell component recycling. Neurodegenerative diseases such as Alzheimer’s and Parkinson’s have previously been linked to defects in mitochondria morphology, hinting that mitochondrial form greatly affects both cell ...