timtuttle

11 Added | 3 Magazines | 2 Following | @timtuttle047 | Keep up with timtuttle on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “timtuttle”

The Week In Numbers: China Lands On The Moon, NASA's Deep-Space Chamber, And More

<b>40 tons</b>: the weight of the door to NASA's Chamber A, a room that recreates the deadly conditions of deep space and, because it can reach 11 Kelvin, is the coldest place on Earth<p><b>4</b>: the number of spiral arms that make up the Milky Way, according to a new study (previous observations give our galaxy …

How It Works: A 3-D Printer For Liver Tissue

The first commercial 3-D bioprinter, Organovo's NovoGen MMX Bioprinter, is manufacturing functional liver tissues that will soon help biochemists test new drugs. Here’s a look at the printing process.<p><b>Step 1</b>: Engineers load one syringe with a bio-ink (A) made up of spheroids that each contain tens …

FYI: Can Staying Positive Extend Your Life?

Maybe, but no one has ever proved it.<p>The belief that optimism can keep you alive—or at least stave off cancer—gained traction after the release of a study in the Lancet medical journal in 1979. The study followed six dozen recovering breast-cancer patients for five years. Researchers found that …

8 Ways Jellyfish Are Awesome And Terrifying

Awesomely terrifying, or terrifyingly awesome?<p>The jellyfish is a fascinating creature. Floating lazily along in the ocean current resembling plastic bags, the gelatinous zooplankton seem to do little more than add a colorful glow to our aquariums and occasionally give swimmers a reason to urinate …

Not Eggsactly

Popular Science Blogs<p>Boxplot<p>Exploring the world of science through graphic narrative. By Maki Naro<p><i>Hey everyone. I'm out of town for the holidays, but given the recent passing of the winter solstice, I thought this comic about a common urban myth was appropriate (given that it pops up at just about</i> …

Her Is the Smartest Movie About Artificial Intelligence In Years

Either Spike Jonze is intentionally coy, or he really doesn’t care, one way or another, about science fiction cliches. That his new movie <i>Her</i> is the smartest, most thoughtful on-screen exploration of artificial intelligence (AI) in years appears to be a happy accident. Jonze didn’t consult with …

Which Drugs Actually Kill Americans [Infographic]

Hint: not pot<p>In 2010, there were 80,000 drug and alcohol overdose deaths in the U.S., according to the Centers for Disease Control and Prevention's WONDER database. The database, maintained by the National Center for Health Statistics, keeps a tally of all the deaths listed on certificates …

FYI: Do Fat People Stay Warmer Than Thin People?

Pack on some extra pounds for winter<p>At the yearly Rottnest Channel Swim in Western Australia, participants often smear their bodies with animal fat for insulation against the 70-degree water. But their own body fat also helps to keep them warm, like an extra layer of clothing beneath the skin. When …

A Guide To Spotting And Hiding From Drones

Like birdwatching, but for military robots.<p>Consider it a rough Audubon guide to the mechanical fauna of battlefields. Created by Amsterdam-based designer Ruben Pater, the Drone Survival Guide is, on one side, a rough bird watcher's guide to the modern robot at war. The other side is a short section …

How to Build a Homemade Clapper to Adjust the Lights and Set the Mood

A sound-activated device that gives you more freedom than any store-bought clapper could wish for<p>One night, I was trying to draw a circuit on a chalkboard, but it became too dark to see. The next day I bought a new lamp, only to find that the board gave off too much glare. I needed a light I could …

Just four months until we can understand dogs! Dog-to-English translator to become a reality

Anxious to know what your dog is thinking? The wait could soon be over as a ‘dog-to-English’ translator is set to become a reality in just four …