How Exercise and Recovery Produce Olympic Success


Today in Rio, CU Boulder’s own Emma Coburn won the Bronze Medal in the Finals of the Steeplechase, a 3000 meter race over barriers and water. To complete the race, competitors run seven and a half laps on a standard 400 meter track. Each lap has five wooden barriers which, unlike hurtles, do not move when runners crash into them. The fourth barrier in each lap is followed by a water pit 12 feet long, and two and a quarter feet at its deepest. In a single race each runner encounters 35 barriers, including the 7 water pits.

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#ThanksScience – Keeping money safe


Think about the last time you held actual money in your hands – a crisp $20 fresh from the ATM, or a handful of coins jingling merrily in your pocket. Maybe you were driving on a cash-only toll road or had to pay back a friend. Although bills and coins are increasingly being replaced by cards or smartphone apps, our currency is still under attack by counterfeiters. Luckily, U.S. scientists have been continually inventing advanced anti-counterfeiting technologies as far back as Benjamin Franklin’s “nature prints,” which used actual leaves to create unique patterns on bills.

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Rio 2016: This is your Olympian on dope


At the Olympics opening ceremony today, we’ll see a lot of excitement, a lot of patriotism, and a lot of hope. What we won’t see are a lot of Russian track athletes.

If you somehow missed the news that Russian athletes and government officials are embroiled in a doping scandal bigger than one of Bilyal Makhov’s thighs, here are a few quick facts.

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Flavor tripping on the REAL miracle fruit

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Last summer, I unexpectedly spent a rainy afternoon devouring a heaping pile of raw lemons, limes, and grapefruit with a giddy smile. I was determined to have an adventure in the rugged Colorado wilderness, so I joined a group of friends at an isolated hut in the mountains, where we enjoyed a weekend of hiking to amazing views, vibrant shooting stars, and “flavor tripping.”

Never heard of flavor tripping? I hadn’t either – and I wasn’t entirely on board with the idea of any kind of “tripping.” (I am, after all, a nerdy scientist.) But after reading the packaging of the mysterious “miracle berries” we were about to consume, my anxiety abated. This was just science! Allow me to explain.

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