US President Donald Trump's sweeping tariffs on Canada and Mexico are set to roil supply chains for products ranging from automobiles to avocados -- with industries girding for cost increases.

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Having made investing easy, major Chinese Internet companies are now competing to sell financial products. Here's an introduction to some of the popular online investment platforms.

Sex and relationship expert Dr. Laura Berman tells WSJ’s Tanya Rivero that the future of sex includes robots, virtual reality and drugs to address women’s sexual function. Photo: Ryan Etter for The ...