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2. QRS Music Technologies - Wikipedia

   en.wikipedia.org/wiki/QRS_Music_Technologies

   QRS Music Technologies, Inc. is an American company that makes modern player pianos. It was founded as Q•R•S Music Company in 1900 to make piano rolls, the perforated rolls of paper read by player pianos to reproduce music. The company also produced shellac records in the 1920s and 1930s and radios beginning in the 1920s.

3. Entertainment center - Wikipedia

   en.wikipedia.org/wiki/Entertainment_center

   An entertainment center (or centre), also known as an entertainment complex or a home entertainment center, is a piece of furniture designed to house consumer electronic appliances and components. It is sometimes a large cabinet with an exterior styled to appear like upscale furniture and an interior dedicated to electronic gear, such as home ...

4. QRS complex - Wikipedia

   en.wikipedia.org/wiki/QRS_complex

   QRS complex. Schematic representation of a normal sinus rhythm ECG wave. Diagram showing how the polarity of the QRS complex in leads I, II, and III can be used to estimate the heart's electrical axis in the frontal plane. The QRS complex is the combination of three of the graphical deflections seen on a typical electrocardiogram (ECG or EKG).

5. Where to shop today's best sales: Get an iPad for under $200 ...

   www.aol.com/lifestyle/where-to-shop-todays-best...

   You can save over $200 on a Hisense Fire TV, score an Apple iPad for under $200 and get a customer-favorite Nespresso machine for 30% off. If you don't want to spend more than $100, we also love ...

6. Right bundle branch block - Wikipedia

   en.wikipedia.org/wiki/Right_bundle_branch_block

   An incomplete right bundle branch block (IRBBB) is a conduction abnormality in the right bundle branch block. While a complete RBBB has a QRS duration of 120 ms or more, an incomplete RBBB has a wave duration between 100 and 120 ms. It has a relatively high prevalence, a study conducted on young Swiss military conscripts with a mean age of 19 ...

7. Man's body found inside Food Lion grocery store freezer in ...

   www.aol.com/mans-body-found-inside-food...

   A man's body was found in a freezer at a grocery store in Raleigh, North Carolina, on Tuesday, according to police. Officers arrived on the scene at 7:05 a.m., after the man's coworkers found his ...