This plaque is made up of cholesterol and other cells. A heart attack may occur when: A tear in the plaque occurs. This triggers blood platelets and other substances to form a blood a clot at the site that blocks blood from flowing to the heart. This is the most common cause of heart attack.
Blu-ray DVD new releases typically cost about $20, but titles can range from $5 for older films to up to $100 for box sets. An HDMI cable, which provides optimal playback on a Blu-ray device, may not be included in the purchase of a new Blu-ray player. The cables are typically available for about $10-$20.
Greenwald says that each DVD costs about US$2,000 to master and another buck to manufacture the actual disk. In contrast, Greenwald says high-definition mastering costs for Blu-ray will run close to US$40,000 per title with a pressing cost of US$2.00 per Blu-ray disc. There's not a whole lot of independent information available on the costs to master Blu-ray discs.