If a nation’s well-being depends on the strength of its families, America is in trouble. At any given time between 1950 through 1980, about 6% of 40-year-olds had never married. Then the never-married ...
We are entering a new era in science — the fourth paradigm, according to Kristin Persson, a professor in materials science at the University of California in Berkeley, United States. The first ...
Linde is a chemicals company founded by German scientist Carl von Linde. It operates in more than 80 countries, and its two main business segments are gases and engineering. Linde manufactures ...
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