Citizen science: knowing your food's carbon footprint

Sustainable food consumption is considered critical for combatting climate change. Sustainable food choices are thought to be key to reducing the environmental impact of human food consumption, with the food lifecycle contributing ...

Citizen scientists discover dozens of brown dwarfs

How complete is our census of the Sun's closest neighbors? Astronomers and a team of data-sleuthing volunteers participating in Backyard Worlds: Planet 9, a citizen science project, have discovered roughly 100 cool worlds ...

Classifying galaxies with artificial intelligence

Astronomers have applied artificial intelligence (AI) to ultra-wide field-of-view images of the distant Universe captured by the Subaru Telescope, and have achieved a very high accuracy for finding and classifying spiral ...

Long-term survey reveals Chinese government satisfaction

Understanding what Chinese citizens think about their own government has proven elusive to scholars, policymakers, and businesspeople alike outside of the country. Opinion polling in China is heavily scrutinized by the government, ...

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