Testosterone Craze Raises Questions About Benefits and Risks
A growing fixation on testosterone levels has emerged among politicians, military officials, and social media users, with some calling low levels an “existential problem” and promoting “T maxxing” for physical enhancement.
» readStudy explains how cats leave stable chemical scent marks
A new study has shown that branched-chain fatty acids, a group of chemicals found in cat urine, help give each cat a unique scent mark.
» readNASA abandons satellite rescue mission after spacecraft malfunction
NASA announced on Wednesday that its planned mission to boost the aging Swift telescope into a higher orbit has been abandoned.
» readA Cosmic Elephant’s Trunk Glows in the Constellation Cepheus
The Elephant’s Trunk Nebula was described as winding through the emission region and young star cluster complex IC 1396, located in the constellation Cepheus. Known as vdB 142, the cosmic structure was noted to be over 20 light-years long.
» readScientists use AI to create microscopic antibodies that work inside cells
Researchers at the University of Essex have developed microscopic medicines that could open new paths for treating neurodegenerative diseases such as Alzheimer’s, Parkinson’s, and motor neurone disease (MND).
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