An article from Science News Aug 2020
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An article from Science News Jul 2020
Earth’s annual e-waste could grow to 75 million metric tons by 2030
An article from Science News Jun 2020
Machine learning helped demystify a California earthquake swarm
An article from Science News May 2020
Why mammals like elephants and armadillos might get drunk easily
An article from Science News Apr 2020
Molecular jiggling may explain why some solids shrink when heated
An article from Science News Apr 2020
Beets bleed red but a chemistry tweak can create a blue hue
An article from Science News Mar 2020
You can help fight the coronavirus. All you need is a computer
An article from Science News Mar 2020
Thirdhand smoke wafting off moviegoers hurts air quality in theaters
An article from Science News Feb 2020
Ordering from a local store can curb online shopping’s CO2 emissions
Briefing
7-billion-year-old stardust is the oldest solid material on Earth Published in 2020
Cosmochemists have discovered the oldest solid material known to exist on Earth. The material, stardust, consists of silicon carbide grains measuring around one micrometer in size. The grains date back approximately 7 billion years, or about 2.5…
