Question:
James Watt  (30 January 1736 (19 January 1736 OS) - 25 August 1819) was a Scottish inventor, mechanical engineer, and chemist who improved on Thomas Newcomen's 1712 Newcomen steam engine with his Watt steam engine in 1781, which was fundamental to the changes brought by the Industrial Revolution in both his native Great Britain and the rest of the world. While working as an instrument maker at the University of Glasgow, Watt became interested in the technology of steam engines. He realised that contemporary engine designs wasted a great deal of energy by repeatedly cooling and reheating the cylinder. Watt introduced a design enhancement, the separate condenser, which avoided this waste of energy and radically improved the power, efficiency, and cost-effectiveness of steam engines.
In 1776, the first engines were installed and working in commercial enterprises. These first engines were used to power pumps and produced only reciprocating motion to move the pump rods at the bottom of the shaft. The design was commercially successful, and for the next five years Watt was very busy installing more engines, mostly in Cornwall for pumping water out of mines.  These early engines were not manufactured by Boulton and Watt, but were made by others according to drawings made by Watt, who served in the role of consulting engineer. The erection of the engine and its shakedown was supervised by Watt, at first, and then by men in the firm's employ. These were large machines. The first, for example, had a cylinder with a diameter of some 50 inches and an overall height of about 24 feet, and required the construction of a dedicated building to house it. Boulton and Watt charged an annual payment, equal to one third of the value of the coal saved in comparison to a Newcomen engine performing the same work.  The field of application for the invention was greatly widened when Boulton urged Watt to convert the reciprocating motion of the piston to produce rotational power for grinding, weaving and milling. Although a crank seemed the obvious solution to the conversion Watt and Boulton were stymied by a patent for this, whose holder, James Pickard, and associates proposed to cross-license the external condenser. Watt adamantly opposed this and they circumvented the patent by their sun and planet gear in 1781.  Over the next six years, he made a number of other improvements and modifications to the steam engine. A double acting engine, in which the steam acted alternately on the two sides of the piston was one. He described methods for working the steam "expansively" (i.e., using steam at pressures well above atmospheric). A compound engine, which connected two or more engines was described. Two more patents were granted for these in 1781 and 1782. Numerous other improvements that made for easier manufacture and installation were continually implemented. One of these included the use of the steam indicator which produced an informative plot of the pressure in the cylinder against its volume, which he kept as a trade secret. Another important invention, one which Watt was most proud of, was the parallel motion which was essential in double-acting engines as it produced the straight line motion required for the cylinder rod and pump, from the connected rocking beam, whose end moves in a circular arc. This was patented in 1784. A throttle valve to control the power of the engine, and a centrifugal governor, patented in 1788, to keep it from "running away" were very important. These improvements taken together produced an engine which was up to five times as efficient in its use of fuel as the Newcomen engine.  Because of the danger of exploding boilers, which were in a very primitive stage of development, and the ongoing issues with leaks, Watt restricted his use of high pressure steam - all of his engines used steam at near atmospheric pressure.
Answer this question using a quote from the text above:

Are there any other interesting aspects about this article?

Answer:
Another important invention, one which Watt was most proud of, was the parallel motion which was essential in double-acting engines

Answer the question at the end by quoting:

Lyndon Baines Johnson (; August 27, 1908 - January 22, 1973), often referred to by his initials LBJ, was an American politician who served as the 36th President of the United States from 1963 to 1969, assuming the office after having served as the 37th Vice President of the United States from 1961 to 1963. A Democrat from Texas, he also served as a United States Representative and as the Majority Leader in the United States Senate. Johnson is one of only four people who have served in all four federal elected positions.
In 1964, at Johnson's request, Congress passed the Revenue Act of 1964 and the Economic Opportunity Act, as part of the war on poverty. Johnson set in motion legislation creating programs such as Head Start, food stamps and Work Study. During Johnson's years in office, national poverty declined significantly, with the percentage of Americans living below the poverty line dropping from 23 percent to 12 percent.  Johnson took an additional step in the War on Poverty with an urban renewal effort, presenting to Congress in January 1966 the "Demonstration Cities Program". To be eligible a city would need to demonstrate its readiness to "arrest blight and decay and make substantial impact on the development of its entire city." Johnson requested an investment of $400 million per year totaling $2.4 billion. In the fall of 1966 the Congress passed a substantially reduced program costing $900 million, which Johnson later called the Model Cities Program. Changing the name had little effect on the success of the bill; the New York Times wrote 22 years later that the program was for the most part a failure.  Johnson's initial effort to improve healthcare was the creation of The Commission on Heart Disease, Cancer and Strokes (HDCS). Combined, these diseases accounted for 71 percent of the nation's deaths in 1962. To enact recommendations of the commission, Johnson asked Congress for funds to set up the Regional Medical Program (RMP), to create a network of hospitals with federally funded research and practice; Congress passed a significantly watered down version.  As a back-up position, in 1965 Johnson turned his focus to hospital insurance for the aged under Social Security. The key player in initiating this program, named Medicare, was Wilbur Mills, Chairman of the House Ways and Means Committee. In order to reduce Republican opposition, Mills suggested that Medicare be fashioned as a three layer cake--hospital insurance under Social Security, a voluntary insurance program for doctor visits and an expanded medical welfare program for the poor, known as Medicaid. The bill passed the house by a margin of 110 votes on April 8. The effort in the Senate was considerably more complicated; however, the Medicare bill passed Congress on July 28 after negotiation in a conference committee. Medicare now covers tens of millions of Americans. Johnson gave the first two Medicare cards to former President Harry S Truman and his wife Bess after signing the Medicare bill at the Truman Library in Independence, Missouri.

What did these Act's include?
Johnson set in motion legislation creating programs such as Head Start, food stamps and Work Study.