This Football-Sized Device Could Replace Your Huge Water Heater

That 60 gallon tank of hot water in your basement eats up a lot of energy. But tankless on-demand water heaters leave you running water down the drain while you wait for warmth. This tiny Kickstarter water heater promises to change all that, and save you money, thanks to some fascinating technology. Read more…        

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This Football-Sized Device Could Replace Your Huge Water Heater

Some guy made electronica music using MS-DOS

Because anyone can create music with access to a laptop these days, Diode Milliampere decided to up the ante and make it harder for himself by making a song using MS-DOS. Yes, that command line inputting, C-drive accessing MS-DOS from 30 years ago. It turned out pretty well! Read more…        

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Some guy made electronica music using MS-DOS

How a human lung is kept alive and breathing for a transplant

It’s a pumping lung in a box, basically. Al Jazeera America specifies that its more properly known as the Organ Care System (OCS) but it’s basically a human donor long being kept alive and breathing out of the body inside a box. The OCS machine is used to keep the blood and oxygen flowing to the donor organ so that it can buy itself more time before the donor organ is given to the recipient. Read more…        

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How a human lung is kept alive and breathing for a transplant

Here’s what McDonald’s Chicken Nuggets are actually made from

It’s not pink goop . It’s more like a beige-ish sludge. Gross? Not entirely because ground up raw chicken meat made on a mass level will probably never look appetizing, no matter how clean the process and how delicious the result is. But at least it’s good to know you’re not eating alien meat? Read more…        

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Here’s what McDonald’s Chicken Nuggets are actually made from

Gmail Is Down, Everybody Freak Out (Update: Okay We’re Cool)

It’s not just you; Gmail appears to be down. Usually when this sort of thing happens it gets resolved quickly, but for now you might be stuck chatting with a real human person in your physical presence. Read more…        

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Gmail Is Down, Everybody Freak Out (Update: Okay We’re Cool)

Advanced Imaging Reveals a Computer 1,500 Years Ahead of Its Time

X-rays and advanced photography have uncovered the true complexity of the mysterious Antikythera mechanism, a device so astonishing that its discovery is like finding a functional Buick in medieval Europe. Read more…        

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Advanced Imaging Reveals a Computer 1,500 Years Ahead of Its Time

Inside the Massive 2014 Winter Olympics WiFi Network

alphadogg writes “Engineers are putting the final touches on a network capable of handling up to 54Tbps of traffic when the Winter Olympics opens on Feb. 7 in the Russian city of Sochi. The two locations where the Olympics will take place — the Olympic village in Sochi and a tight cluster of Alpine venues in the nearby Krasnaya Polyana Mountains — are completely new construction, so this project represents a greenfield environment for Avaya, the company heading up the project. In addition to investing in a telecom infrastructure, Russia is spending billions of dollars to upgrade Sochi’s electric power grid, its transportation system and even its sewage treatment facilities.” Read more of this story at Slashdot.

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Inside the Massive 2014 Winter Olympics WiFi Network

World’s Longest High-Speed Rail Line Opens In China

An anonymous reader writes “Today China continued rolling out the future of high speed rail by officially unveiling the world’s longest high-speed rail line — a 2,298-kilometer (1,428-mile) stretch of railway that connects Beijing in the north to Guangzhou in the south. The first trains on the new route hit 300 kph (186 mph), cutting travel time between the two cities by more than half.” Read more of this story at Slashdot.

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World’s Longest High-Speed Rail Line Opens In China