Uncategorized
- Astronomy
Heavenly Chemistry: Astronomers announce astrophysical anion
Astronomers' discovery of a rare negatively charged organic molecule sheds light on conditions in interstellar gas clouds, where amino acids, sugars, and other prebiologic compounds form.
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Sweet Gatekeeper: Receptor depends on sugar and water
Water and sugar molecules play a previously unsuspected role in the way that a ubiquitous receptor passes chemical messages between cells.
- Health & Medicine
Grim Reap Purr: Nursing home feline senses the end
A nursing home cat in Rhode Island knows when the end is nigh, predicting with uncanny accuracy when residents will die.
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19863
Oscar the cat possibly does identify dying patients, but this story presents anecdotal rather than scientific evidence and does not belong in a science magazine.
