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Scientific American News

1. Vaccinations Have Sharply Declined Nationwide during the COVID-19 Pandemic
   Rates of childhood immunization have fallen across the U.S., raising the risk of vaccine-preventable disease outbreaks​
   
   -- Read more on ScientificAmerican.com

   

   
2. Summer on Mars: NASA's Perseverance Rover Is One of Three Missions Ready to Launch
   A new generation of orbiters, landers and rovers will study the Red Planet as never before, setting the stage for returning pristine samples to Earth
   
   -- Read more on ScientificAmerican.com

   

   
3. How Human Brains Are Different: It Has a Lot to Do with the Connections
   Different mammals demonstrate common patterns in brain connections. But our own species has a few twists of its own
   
   -- Read more on ScientificAmerican.com

   

   
4. Stingers Have Achieved Optimal Pointiness, Physicists Show
   A single equation describes the shapes of stingers, spikes and spines throughout the natural world
   
   -- Read more on ScientificAmerican.com

   

   
5. 'Hybrid' Quantum Networking Demonstrated for First Time
   By exploiting the wave-and-particle-like nature of light, a new technique offers the best of both worlds
   
   -- Read more on ScientificAmerican.com