A seaweed blob twice the width of the US is heading toward Florida. Here’s what you should know | CNN

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more.

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A 5,000-mile-wide blob of seaweed is headed for Florida, threatening tourism across the Caribbean | CNN

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more.

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Bill Gates backs start-up tackling cow burps and farts | CNN

CNN  —  It turns out burps can be big business. Billionaire Bill Gates has announced an investment in Australian start-up

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