If you've been to a health food store recently, you've probably noticed jojoba (pronounced ho-ho-ba) oil lining the shelves. And while the lipid has only recently become popular in the U.S., it's been used to treat dry skin for centuries, especially in Mexico [Source: Zeichner].
Forbes released its 2015 list of the worldâs richest people, with Microsoftâs co-founder Bill Gates reclaiming the top spot from Mexicoâs telecommunications mogul Carlos Slim Helu. According to Forbes, a record net worth of $29.2 billion was needed to make the top 20.
Top 10 richest people in the world, Bill Gates at no. 1: Bloomberg ranking. Richest people in the world: a look at the who's who of the ten wealthiest people. Richest people in the world: Bill Gates at number 1, Jeff Bezos at number 4, Mark Zuckerberg at number 8 and Warren Buffett at number 3.