http://osnews.com/story/26782/Linux_real-time_scheduler_SCHED_DEADLINE_v7_released
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Two of the things that keep many people sane and alert are coffee and Lego. The coffee helps keep you awake while tinkering with Lego is just fun. ThinkGeek has unveiled what may be the coolest coffee mug in the history of coffee. The mug is called the Build-On Brick Mug.
The mug has a suitably blocky design perfect for fans of Lego bricks. It has an alternating arrangement of holes where you can poke various building blocks and the raised knobs where you can click your building blocks onto the cup. The mug is black in color and the building surface is compatible with most building block systems.
That means it will work with Lego, PixelBlocks, MegaBlocks, KRE-O, and K'NEX Bricks. However, the mug isn't officially licensed by any of those manufacturers. The mug is constructed using BPA-free plastic and has a capacity of 12 ounces. The mug isn't dishwasher safe so you have to hand wash.
This mug opens up the possibility of constructing all sorts of interesting coffee conveying contraptions using Lego technica and other building blocks. The coffee cup is available right now for $19.99. The best part of waking up is building your Lego cup.
[via ThinkGeek]
http://www.phdcomics.com/comics.php?f=1557
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http://feedproxy.google.com/~r/euronews/en/home/~3/DzZ8EyQxxsw/story01.htm
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A group of scientists have created a new synthesized particle in the laboratory that is able to act in a lifelike way. The researchers are quick to say that particles aren't truly alive, but they are able to behave in lifelike ways when exposed to light and fed by chemicals. When exposed to light and fed by chemicals the crystals are able to move, clump together, break apart, and reform.
Biophysicist Jérémie Palacci of New York University says that the line between active and alive is very blurry. Palacci and another New York University physicist Paul Chaikin are leading a group of researchers to develop the particles described as "living crystals" under the right conditions. The research being conducted by the team is in self-organizing collective behaviors.
The researchers say that studying these collective behaviors is easier in a controlled particle form than trying to study living creature such as schooling fish or flocking birds. Each of the tiny crystals is made from a cube of hematite, which is a compound made of iron and oxygen, covered in a spherical polymer coat. One corner of the hematite is left exposed.
When the particle is exposed to certain wavelengths of blue light, the hematite is able to conduct electricity. When those particles are placed in a hydrogen peroxide bath and the correct wavelength of blue light is shined on them, chemical reactions catalyze around the single exposed tip. Then as the hydrogen peroxide breaks down, the scientists say concentration gradients form. Random forces then pull the crystals apart, but the crystals eventually merge again. This process doesn't stop until the blue light is turned off.
[via Wired]
Read more of this story at Slashdot.
Read more of this story at Slashdot.
http://www.bbc.co.uk/news/education-21144827#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa
Parents are despicable (in general, exceptions exist)
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| Piled Higher & Deeper by Jorge Cham | www.phdcomics.com | |
| title: "How your Conference Presentation Goes" - originally published 1/21/2013 For the latest news in PHD Comics, CLICK HERE! | ||
http://www.bbc.co.uk/news/health-21067532#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa
Cool :-D
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As much as it's important to have every component of a PC stuck together in a laptop, that same monolithic strategy is a major liability for server clusters: if one part breaks or grows obsolete, it can drag down everything else. Facebook and its Open Compute Project partners have just unveiled plans to loosen things up at the datacenter. A prototype, Atom-based rackmount server from Quanta Computer uses 100Gbps silicon photonics from Intel to connect parts at full speed, anywhere on the rack. Facebook has also garnered support for a new system-on-chip connection standard, rather affectionately named Group Hug, that would let owners swap in new mini systems from any vendor through PCI Express cards. The combined effect doesn't just simplify repairs and upgrades -- it lets companies build the exact servers they need without having to scrap other crucial elements in the process. There's no definite timeframe for when we'll see modular servers put to work, but the hope is that a cluster's foundations will stay relevant for years instead of months.
Source: Open Compute Project
Read more of this story at Slashdot.
http://www.bbc.co.uk/news/world-europe-21034942#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa
One could argue that horse meat is more expensive than beef :p
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