Calcium acetylide was discovered more than 150 years ago. It is a yellowish-white, beige, or gray solid, a compound of calcium and carbon. Calcium acetylide is currently used to produce gaseous acetylene. In industry, it ...
Materials Science
Nov 25, 2020
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Queensland University of Technology (QUT), in collaboration with CSIRO, has conducted a world-first study into the potential impact climate change will have on 'years of life lost' in Brisbane.
Earth Sciences
Jan 18, 2012
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A massive, Stanford-led study has found that a brief exercise addressing common concerns about belonging in college increased first-year completion rates on students' local campus, especially for students in racial-ethnic ...
Social Sciences
May 4, 2023
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Mars rover Curiosity is doing it. School children strolling through the woods with binoculars are doing it. Charles Darwin was doing it. Observing the natural world around them was how the early naturalists started what would ...
Environment
Sep 6, 2012
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The latest USC Polarization Index reveals that since President Joe Biden was elected, overall levels of polarization in the United States remain dangerously high, spurred on by increasing controversy around reproductive rights ...
Social Sciences
May 4, 2022
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Apple's latest move into streaming video illustrates an escalating trend: Tech's biggest companies, faced with limits to their growth, are encroaching on each other's turf.
Business
Mar 27, 2019
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