60-Second Science

Scientific American
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Jun 22, 2015 • 3min

Extreme Exercise Can Poison the Blood

Even four hours of intense activity may be enough to let bacteria escape from the gut into the blood, setting off a chain of inflammation. Christopher Intagliata reports Learn more about your ad choices. Visit megaphone.fm/adchoices
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Jun 19, 2015 • 4min

Einstein–Bohr Friendship Recounted by Bohr's Grandson

On June 3, 2015, Vilhelm Bohr talked about his famous grandfather's life, including the relationship with Einstein, at the Perimeter Institute for Theoretical Physics   Learn more about your ad choices. Visit megaphone.fm/adchoices
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Jun 17, 2015 • 4min

Comet Dust Kicks Up Clouds over the Moon

The same particles that streak through Earth's atmosphere as "shooting stars" kick up lunar dust when they strike the surface of the atmosphere-less moon. Christopher Intagliata reports Learn more about your ad choices. Visit megaphone.fm/adchoices
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Jun 16, 2015 • 3min

Rare Multitasking Plus: Brain-Teasers Enhance Workout

Test subjects rode stationary bikes 25 percent faster when they simultaneously tackled some relatively easy cognitive challegnes. Karen Hopkin reports   Learn more about your ad choices. Visit megaphone.fm/adchoices
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Jun 15, 2015 • 3min

Ant Smells Like Blue Cheese for a Reason

The "odorous house ant" smells like blue cheese or rotten coconut because it produces chemical compounds similar to those found in its nose-sakes. Cynthia Graber reports   Learn more about your ad choices. Visit megaphone.fm/adchoices
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Jun 12, 2015 • 3min

Mars Surface Glass Could Hold Ancient Fossils

Scientists have found ancient "impact glass" on the surface of Mars, which formed when asteroids struck, a billion or more years ago. If anything was alive at the time, biological materials could be trapped inside. Christopher Intagliata reports Learn more about your ad choices. Visit megaphone.fm/adchoices
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Jun 11, 2015 • 3min

Is Lying a Good Strategy?

A new documentary film presents the science behind when and why people lie. Daisy Yuhas reports Learn more about your ad choices. Visit megaphone.fm/adchoices
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Jun 9, 2015 • 3min

Wild Chimps Seen Drinking Alcoholic Beverage

In west Africa researchers observed wild chimps seek out and drink fermented tree sap left outside by humans. Karen Hopkin reports  Learn more about your ad choices. Visit megaphone.fm/adchoices
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Jun 9, 2015 • 3min

Color You Remember Seeing Isn't What You Saw

People tend to remember a color they saw, for example green-blue teal, as being closer to a more stereotypical variant, such as straight blue or green. Karen Hopkin reports   Learn more about your ad choices. Visit megaphone.fm/adchoices
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Jun 6, 2015 • 3min

Ancient Human Migration Route Marked by Snail Shell "Bread Crumbs"

Fragments of edible marine snail shells found in Lebanon support the idea that ancient humans went from Africa to Europe through the Levant. Cynthia Graber reports   Learn more about your ad choices. Visit megaphone.fm/adchoices

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