A More Efficient Jet Engine Is Made from Lighter Parts, Some 3-D Printed

A new generation of engines being developed by the world’s largest jet engine maker, CFM (a partnership between GE and Snecma of France), will allow aircraft to use about 15 percent less fuel—enough to save about $1 million per year per airplane and significantly reduce carbon emissions.

via Pocket http://www.technologyreview.com/news/514656/a-more-efficient-jet-engine-is-made-from-lighter-parts-some-3-d-printed/

Samsung Readies 5G Technology, Could Hit Market By 2020

Samsung reports that over this past weekend, they successfully tested their 5G network. That’s right - 5G! Using 64 different antenna elements, testers were able to pull data at speeds of up to 1Gbps, matching that of the fiber optic speeds we are now seeing in the U.S. from Google Fiber.

via Pocket http://www.droid-life.com/2013/05/13/samsung-readies-5g-technology-could-hit-market-by-2020/

A Sleep Gene Has A Surprising Role In Migraines

Mutations on a single gene appear to increase the risk for both an unusual sleep disorder and migraines, a team reports in Science Translational Medicine. The finding could help explain the links between sleep problems and migraines.

via Pocket http://www.npr.org/blogs/health/2013/05/01/180074502/a-sleep-gene-has-a-surprising-role-in-migraines

In Japan, Ice Cream Sushi Exists

That is not wasabi. You are looking at green tea ice cream…sushi. No, really. That’s vinegared sushi rice (aka “sumeshi” or 酢飯), dried seaweed (“nori” or æµ·è‹”), and ice cream. The ice cream sushi is served “gunkan maki” (軍艦巻) or “battleship roll sushi” style.

via Pocket http://kotaku.com/in-japan-ice-cream-sushi-exists-486191695

Watch This: Using Lasers to Manipulate Blood Flow in Live Mice

When you’ve got a clogged artery, your options are usually few and risky: anti-clotting drugs or surgery to unblock the clot or reroute blood flow past the blockage.

via Pocket http://blogs.discovermagazine.com/d-brief/?p=843&utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+DiscoverMag+%28Discover+Magazine%29