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Scientific American is the essential guide to the most awe-inspiring advances in science and technology, explaining how they change our understanding of the world and shape our lives.
Furthermore, the configuration of anisotropy in a radial sense42 and differences in results43,44 point to more significant structural heterogeneity than previously thought. Results Motivated by the controversies described above, we exploit recent advances in seismic tomography to probe the outermost 100 ...
Consistent with commonly held beliefs about the negative implications of AI in social interactions24,25, we find strong associations between perceived smart reply use by the partner and attitudes towards them. The more participants thought their partner used smart replies, the less cooperative they ...
worked through the early weeks of March until the public schools closed. She got sick the day after she left work. It took 10 days to get the test results that confirmed she had COVID-19. By then Howard thought she was on the road to recovery. But on Saturday, April 4, s...
ReadthetextagainandwriteT(true),F(false)orNI(noinformation)inbrackets.()1Itisnoteasytochoosethesinglemostimportantdiscoveriesofthe20thcentury.()2Anatomisthesmallestparticleofmatter.()3Einsteinwasatworkwhenhethoughtofthequestion“E=mc2”.()4Einsteinparticipatedintheprogrammethatdevelopedthenuclearbomb.()5Ein...
2.A man was sick and tired of going to work every day and his wife stayed home.He thought it was unfair so he wanted her to see what he went through.He prayed one day: "I go to work every day and work very hard for eight hours(1) my wife stays at home.I want her to know...
Li told us that when David came across his grandfather's home, he saw a black and white animal skin and thought it was "very peculiar." Driven by his curiosity to find out where this strange fur had come from, David hired hunters to scout the mountains of Baoxing and bring him the an...
Loess Plateau. The oldest ones date back to 2.12 million years ago, 270,000 years older than the 1.85-million-year-old skeletal remains and stone tools from Dmanisi, Georgia. The new discoveries suggest that there may have been a human presence outside Africa earlier than previously thought....
questions previously thought outside the bounds of science become subject to scientific inquiry. For example, 200 years ago, a worldview in which God specially created human beings was a viable, rational worldview. People today still hold this worldview. A 2004 Gallop poll indicated that 45% ...