#cooperation — Tuesday, January 20, 2026 (2 items)
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Stochastic motility energetics reveals cooperative bacterial swarming in optical tweezers.
(pnas.org)
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PNAS 2026-01-20 | #modeling #cooperation #biofilm #motility | |
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The co-occurrence of ingroup and outgroup prosociality across 121 societies.
(pnas.org)
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PNAS 2026-01-20 | #cooperation #prosociality #intergroup #cross-cultural |