Right now, in El Salvador, President Nayib Bukele has built a terrifying machine of authoritarian control—a massive prison complex called…
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The NASA/ESA Solar Orbiter recently recorded the highest-ever concentration of a rare helium isotope (3He) emitted from the Sun. A…
Read More »Concentrations of lead in the air remain substantial in developed and developing countries, largely the result of industrial emissions. Even…
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