What is the history of laser?

What is the history of laser? The first laser was built in 1960 by Theodore H. Maiman at Hughes Research Laboratories, based on theoretical work by Charles Hard Townes and Arthur Leonard Schawlow (https://www.aps.org/publications/apsnews/200312/history.cfm). A laser differs from other sources of light in that it emits light which is coherent. When was the laser invented […]

When was Katy Perry Prism Tour?

When was Katy Perry Prism Tour? May 7, 2014 – October 18, 2015Prismatic World Tour / Period Who opened for Katy Perry Prism Tour? Katy Perry is hitting the road to support her latest album, 2013’s Prism, with a massive world trek called “The Prismatic World Tour.” The 46-city North American leg will feature the […]

What type of plane is A319?

What type of plane is A319? Airbus A319 The Airbus A319 is a member of the Airbus A320 family of short- to medium-range, narrow-body, commercial passenger twin-engine jet airliners manufactured by Airbus. The A319 carries 124 to 156 passengers and has a maximum range of 3,700 nmi (6,900 km; 4,300 mi). What is A319 EOW? […]

What is the link between angina and claudication?

What is the link between angina and claudication? Angina and intermittent claudication impair function and mobility and reduce health-related quality of life. Both symptoms have similar etiology, yet the physical and psychological impacts of these symptoms are rarely studied in community-based cohorts or in individuals with isolated symptoms. How does angina differ from a myocardial […]

Do you have to recapture goodwill amortization?

Do you have to recapture goodwill amortization? An unpleasant surprise awaits the taxpayer because the amortization deductions that were taken on these intangible assets must be recaptured as ordinary income. If these intangible assets are sold in an installment sale, the ordinary income recapture is reported in the year of sale. How do you account […]

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