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- SCIENTIFIC AMERICANA DAY AGO

Woodpeckers’ Secret Strength Revealed—Plus, Flu Surge, AI Sleep Predictions and CES 2026 Trends
Why flu cases are spiking, how AI predicts disease from your sleep, and what surprising biomechanics lie behind woodpeckers' powerful pecks.
- SCIENTIFIC AMERICANA DAY AGO

Why 52 Cards Is the Perfect Number for Poker—Mathematically
A traditional card deck happens to dodge a tricky poker paradox. Other poker variants aren't so lucky
- SCIENTIFIC AMERICANA DAY AGO

New Study Probes How Same-Sex Behaviors Evolved in Nonhuman Primates
New research links same-sex behaviors in nonhuman primates to the evolution of complex social structures
- SCIENTIFIC AMERICANA DAY AGO

A Bizarre Exoplanet Breaks Solar System Rules
Discovered by volunteer scientists, this alien planet is out of synch with its siblings
- SCIENTIFIC AMERICAN20 HOURS AGO

Sick Astronaut on ISS Forces Early Transfer of Command from NASA Crew Member to Russian Cosmonaut
NASA astronaut and ISS leader Mike Fincke transferred station command to a Russian cosmonaut ahead of an unprecedented medical evacuation
- SCIENTIFIC AMERICAN3 HOURS AGO

70 Percent of Cancer Patients Now Survive at Least Five Years, Study Finds
Cancer survival rates climbed significantly in recent decades. But federal funding cuts could threaten that progress, physicians warn
- SCIENTIFIC AMERICAN3 HOURS AGO

Vertical Solar Panels—Wind-Resistant Trackers for High Latitudes
Traditional solar fails in the windswept north. Two Swedish inventors are betting on aerodynamic resilience to solve the latitude gap