Cats may identify one another through a surprisingly durable chemical “calling card” made from 13 unusual fatty acids in their urine.
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WorldPingMitochondria—tiny structures that convert nutrients into energy—are often depicted as discrete kidney bean-shaped objects.
Brief by WorldPing · Original reporting by Phys.org
Researchers may have solved a long-running mystery surrounding the Dead Sea Scrolls by proposing that the Qumran sect really did use its distinctive 364-day calendar.
Brief by WorldPing · Original reporting by ScienceDaily
Scientists have developed ultra-bright nanoparticles that can detect tiny amounts of chemicals and distinguish between molecules that look almost identical.
Brief by WorldPing · Original reporting by ScienceDaily
A decade-long NIST experiment has produced a new measurement of the universal gravitational constant that differs unexpectedly from another leading result, deepening a 225-year-old physics puzzle.
Brief by WorldPing · Original reporting by ScienceDaily
The same calculator has been on most kids' back to school shopping list since the early 2000's and the dominance of Texas Instruments' calculator division goes back even farther.
Brief by WorldPing · Original reporting by The Verge
Researchers have uncovered a hidden molecular warning sign of inflammatory bowel disease (IBD) that can linger even when patients feel well and appear to be in remission.
Brief by WorldPing · Original reporting by ScienceDaily
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