The Guardian: An orchestra of ancient instruments, many of which exist only in paintings and yellowing manuscripts, will perform its first concert at the end of the year.Many of the instruments have not been heard since the times of Socrates in the fifth century BC, though some of the instruments date back even further, to the bronze age a thousand years earlier.Scientists are reconstructing the sounds of the instruments, including the earliest predecessors of the bass guitar, harp, and oboe, by building mathematical models of them on computers and using descriptions in ancient texts and paintings on artifacts recovered from archaeological sites in Greece.
The finding that the Saturnian moon may host layers of icy slush instead of a global ocean could change how planetary scientists think about other icy moons as well.
Modeling the shapes of tree branches, neurons, and blood vessels is a thorny problem, but researchers have just discovered that much of the math has already been done.
January 29, 2026 12:52 PM
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