Materials scientists can learn a lot about a sample material by shooting lasers at it. With nonlinear optical microscopy—a ...

California Governor Gavin Newsom attends a press conference about new legislation aimed at improving nutrition in schools across California, at Belvedere Middle School in Los Angeles, California, U.S.

Invest in stocks to potentially build wealth, focusing on companies you understand. Choose a suitable investment method based on your willingness to research stocks. Because of the potential for ...

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