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.
On Tuesday, Bloomberg News reported that Buffett was recently passed by Amancio Ortega, the Spanish fashion magnate, as the world's second-richest person. Buffett's net worth currently stands at $70.2 billion, but according to Bloomberg, without his philanthropic giving Buffett's net worth would be $102 billion. This would've made him the richest person in the world. According to the Bloomberg Billionaires Index, Bill Gates, a board member at Buffett's Berkshire Hathaway, is the world's richest person with a net worth of around $86 billion. Ortega's net worth currently stands at $71.5 billion.