A new interactive chart of confirmed cases of COVID-19 shows the path of exponential growth and highlights the countries that have beaten the “growth trap.” Henry Reich and Aatish Bhatia, both ...
Dr. McLaren is an associate professor at the University of Maryland, Baltimore County, who studies policies to combat infectious disease epidemics, including Covid-19. The United States has vaccinated ...
The universe appears fond of special numbers. Some come from geometry, like π or the square root of two. Some, like the fine structure constant, connect stars being able to shine to why buttered bread ...
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