2PM - Ultra Lover

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Super Junior – Super Show 3 (The 3rd Asia Tour Concert Album)

CD 1 Download CD 1
01   3RD GATE
02   Sorry, Sorry_Rearranged
03   Super Girl_Rearranged
04   돈돈! (Don’t Don)_Rearranged
05   너 같은 사람 또 없어 (No Other)
06   Ment
07   고백 (Confession)
08   좋은 사람 (Good Person)
09   로꾸거!!! (Rokuko)
10   봄날 (One Fine Spring Day)
11   내가 너의 곁에 잠시 살았다는 걸
12   Looking For The Day
13   I Wanna Love You
14   아이돌이 헤어지는 방법
15   챔피언
16   똑똑똑 (KNOCK, KNOCK, KNOCK)
17   둘이 (You&I)
18   아주 먼 옛날 (Song For You)
19   Shake It Up!

CD 2  Download CD 2
01   TWINS (Knock Out)
02   미워 (Hate U, Love U)
03   잠들고 싶어 (In My Dream)
04   진심 (All My Heart)
05   너 아니면 안돼
06   미인아 (BONAMANA)
07   갈증 PRELUDE
08   갈증 (A Man In Love) – Rearranged
09   U – Rearranged
10   Dancing Out – Rearranged
11   요리왕 (Cooking? Cooking!) – Rearranged
12   차근차근 (Way For Love) – Rearranged
13   You Are The One
14   Wonder Boy – Rearranged
15   I Wanna Love You (Studio Ver)
16   Sorry, Sorry – Rearranged (Studio Ver)
17   돈돈! (Don’t Don) – Rearranged (Studio Ver)
18   똑똑똑 (KNOCK, KNOCK, KNOCK) (Studio Ver)

Kim Kyu Jong__Yesterday (Dance Ver.)

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Big Bang the north face MV

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Town VCD VOL 12

BIGBANG - Korean Song

Two Key Advances Bring Quantum Computers Closer to Reality Than Ever

Chip for Quantum Computing The two black squares are the qubits, or processor; the center meandering line is the quantum bus; and the lateral meandering lines are the quantum memory. Erik Lucero Researchers on two continents are reporting two big breakthroughs in quantum computing today — a quantum system built on the familiar von Neumann processor-memory architecture, and a working digital quantum simulator built on a quantum-computer platform. Although these developments are still constrained to the lab, they’re yet another sign that a quantum leap in computing may be just around the corner.

In the first study, researchers at the University of California-Santa Barbara say they’ve built the first working quantum computer chip based on the von Neumann system. Named for the engineer who designed the concept, the von Neumann architecture combines processors and memory, and it’s the basis for every computer out there. (With one notable recent exception.)


This quantum CPU (quCPU?) is a big breakthrough, because quantum computers by definition are difficult to design. They’re based on the concept of superposition — that a quantum bit, or qubit, can exist in two different states at once. Put another way, it can be a 0 or a 1 at the same time, and it can therefore perform calculations more quickly than a system based on 0 or 1. But it’s hard to keep the qubits in a state in which this is possible, and interfering with them — i.e., reading their data — can destroy their superposition capabilities. So, a system that integrates random access memory into the qubits is a big step toward a working computer.
Researchers at UCSB super-chilled their quCPU to near absolute zero and performed a few calculations. Quantum information traveled back and forth among storage and processing elements, and the system performed pretty well — not perfectly, but it’s a start. They also found that the quantum memory can retain information for much longer periods than the qubits, which is also a good sign.
Next, the team is trying to increase the number of quantum devices integrated on a single chip, and they’re studying different metallic materials to make this easier, according to Physics World.
In another quantum paper, researchers in Austria report building the first working quantum simulator — kind of like a quantum computer, but different in scope. It can be used to model the behavior of quantum systems, which can potentially help improve quantum computers.
It would be useful for many reasons to model the behavior of quantum systems, but this is impossible with a traditional computer, as Richard Feynman figured out in 1982. It would take exponential time, with the system working more and more slowly as the calculations increased in number. For a general description of a quantum spin system with 300 particles, a computer would need more memory than exists in the world — even if all of the observable matter in the universe was processed into memory, as the Austrian researchers put it last year. But a quantum simulator, which can complete so many more calculations, would not experience this slowdown. To make one of these, you would have to very carefully control the setup of the simulator, and this is what the Austrians have done.
The team used six laser-cooled calcium atoms as qubits, and used laser pulses to initiate calculations. They found the system could simulate several types of interacting spin systems, according to Science magazine, which published both papers today. The simulator can be reprogrammed to simulate any type of quantum system, the researchers say.
Given breakthroughs like these, quantum computers may be closer than ever.

 by: http://www.popsci.com

Increasing Physical Activity And Sports Can Reduce Early Mortality Risk By Up To 40 Percent

Main Category: Sports Medicine / Fitness

Also Included In: Public Health

Article Date: 23 Oct 2011 - 0:00 PDT

Even though previous studies have been shown the link between regular exercises and improved health the exact dose-response relation remains unclear. Guenther Samitz, researcher in physical activity and public health at the Centre for Sports Sciences and University Sports of the University of Vienna has investigated this relationship with a meta-study representing more than 1.3 million participants. The research project was carried out in collaboration with public health scientists and epidemiologists of the Universities of Bern, Switzerland and Bristol, UK. The results of the study have been published inInternational Journal of Epidemiology. 

Korean Music-1

01 사랑은 MOVE.mp3
02 섹시하게.mp3
03 웃지 좀 마.mp3
04 Movie Star.mp3
05 Amazinger (Zinger Solo).mp3
06 Together.mp3
07 바래.mp3
09 Bastard.mp3
09 Neverland.mp3
10 사랑은 MOVE (Inst.).mp3
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Lung Cancer

What is Lung Cancer?

Cancer is a class of diseases characterized by out-of-control cell growth, and lung cancer occurs when this uncontrolled cell growth begins in one or both lungs. Rather than developing into healthy, normal lung tissue, these abnormal cells continue dividing and form lumps or masses of tissue called tumors. Tumors interfere with the main function of the lung, which is to provide the bloodstream with oxygen to be carried to the entire body. If a tumor stays in one spot and demonstrates limited growth, it is generally considered to be benign.

Khmer New Year Song

Popular music for dance

European Medicines Agency Begins Review Of Heart Risks From Common Pain Killers

Editor's Choice
Main Category: Pain / Anesthetics
Also Included In: Heart Disease;  Pain / Anesthetics
Article Date: 21 Oct 2011 - 9:00 PDT

The European Medicines Agency (EMA) is beginning a through analysis of the latest data on the cardiovascular risks from non-selective NSAIDS (non-steroidal anti-inflammatory drugs), that are primarily used as pain killers.

Girl Generation