Shigeru Miyamoto, creator of some of Nintendo’s most enduring video games, demonstrates how to draw Mario.

Coffee, sex and blowing your nose could increase the risk of a type of stroke, say researchers in the Netherlands.

The study on 250 patients identified eight risk factors linked to bleeding on the brain. They all increase blood pressure which could result in blood vessels bursting, according to research published in the journal Stroke.

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Orlando officials think they’ve perfected a technology that has flummoxed scientists for decades — one they hope will be used worldwide to turn sewage into electricity and earn the city tens of millions of dollars in royalties.

If city officials and their private-industry partners are right, it could be the biggest thing in sewage treatment since the flush toilet.

“We call it poop to power in five minutes,” said project consultant Roy Pelletier.

While the five-year, $8.5 million project has drawn little attention locally, a small, experimental test plant off busy Alafaya Trail near the University of Central Florida has drawn visitors from Mexico, Rio de Janeiro, Abu Dhabi, Canada, Europe and elsewhere in recent weeks.

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