1973 oil crisis
To help reduce consumption, in 1974 a national maximum speed limit of 55 mph (about 88 km/h) was imposed through the Emergency Highway Energy Conservation Act. Development of the Strategic Petroleum Reserve began in 1975, and in 1977 the cabinet-level Department of Energy was created, followed by the National Energy Act of 1978.[citation needed] On November 28, 1995, Bill Clinton signed the National Highway Designation Act, ending the federal 55 mph (89 km/h) speed limit, allowing states to restore their prior maximum speed limit.
Child labour
The first legal steps taken to end the occurrence of child labour was enacted more than fifty years ago. In 1966, the nation adopted the UN General Assembly of the International Covenant on Economic, Social and Cultural Rights. This act legally limited the minimum age for when children could start work at the age of 14. But 23 years later in 1989 the Convention on the Rights of Children was adopted and helped to reduce the exploitation of children and demanded safe working environments. They all worked towards the goal of ending the most problematic forms of child labour.
Atomic Energy Regulatory Board
The Atomic Energy Regulatory Board (AERB) was constituted on 15 November 1983 by the President of India by exercising the powers conferred by Section 27 of the Atomic Energy Act, 1962 (33 of 1962) to carry out certain regulatory and safety functions under the Act. The regulatory authority of AERB is derived from the rules and notifications promulgated under the Atomic Energy Act, 1962 and the Environmental (Protection) Act, 1986. The headquarters is in Mumbai.
Child tax credit
The per - child amount was originally capped at $400 in 1998 (and $500 in 1999) by the Taxpayer Relief Act of 1997. The Economic Growth and Tax Relief Reconciliation Act of 2001 (EGTRRA) set a graduated increase of the cap from $600 beginning in 2001 to $1,000 in 2010, but then reverting to $500. The Jobs and Growth Tax Relief Reconciliation Act of 2003 (JGTRRA) increased the amount to $1,000 for 2003 and 2004. The Working Families Tax Relief Act of 2004 extended this amount through 2010. The Tax Relief, Unemployment Insurance Reauthorization, and Job Creation Act of 2010 extended this $1,000 cap through the end of 2012. The American Taxpayer Relief Act of 2012 made the $1,000 cap permanent.
Child pornography laws in Japan
Child pornography laws in Japan outlaw child pornography. The production, sale, distribution, and commercialization of child pornography is illegal under Article 7 of the Act on Punishment of Activities Relating to Child Prostitution and Child Pornography, and the Protection of Children and is punishable by a maximum penalty of five years in prison and/or a fine of ¥5,000,000. Possession of child pornography with any intent of distribution and sale is also illegal.
Public Law 93-408
Public Law 93-408 is an American statute that established the Youth Conservation Corps (YCC). It was established in 1974 by the 93rd United States Congress and President Gerald Ford as Public Law 93-408, an act to amend the Youth Conservation Corps Act of 1970.
America's Got Talent
On September 20, Darci Lynne Farmer won the twelfth season, becoming the third ventriloquist, third child act and the third female act to win the competition (second year in a row after VanderWaal's win in 2016). Child singer Angelica Hale was announced as the runner - up, Ukrainian dance act Light Balance finished in third place, deaf musician Mandy Harvey finished in fourth place and dog act Sara & Hero finished in fifth place.
Carl Michael Smith
Carl Michael "Mike" Smith (born 1944) is an American businessman, energy expert, and politician from Oklahoma. Smith is currently serving as the Executive Director of the Interstate Oil and Gas Compact Commission. Smith has served in numerous energy policy positions for both the United States federal and Oklahoma state governments, including Assistant Secretary of Energy for Fossil Energy under President George W. Bush (2002–2004) and Oklahoma Secretary of Energy under Governor of Oklahoma Frank Keating (1995–2002).
Corporate average fuel economy
The Energy Policy and Conservation Act (EPCA), as amended by the 2007 Energy Independence and Security Act (EISA), requires that the U.S. Department of Transportation (DOT) establish standards separately for passenger automobiles (passenger cars) and nonpassenger automobiles (light trucks) at the maximum feasible levels in each model year, and requires that DOT enforce compliance with the standards. DOT has delegated the responsibilities to the National Highway Traffic Safety Administration (NHTSA). Through EPCA and EISA, U.S. law (49 U.S. Code § 32919) also preempts state or local laws: ``a State or a political subdivision of a State may not adopt or enforce a law or regulation related to fuel economy standards or average fuel economy standards. ''
Psychodynamics
Freud used the term psychodynamics to describe the processes of the mind as flows of psychological energy (libido) in an organically complex brain. The idea for this came from his first year adviser, Ernst von Brücke at the University of Vienna, who held the view that all living organisms, including humans, are basically energy - systems to which the principle of the conservation of energy applies. This principle states that ``the total amount of energy in any given physical system is always constant, that energy quanta can be changed but not annihilated, and that consequently when energy is moved from one part of the system, it must reappear in another part. ''This principle is at the very root of Freud's ideas, whereby libido, which is primarily seen as sexual energy, is transformed into other behaviours. However, it is now clear that the term energy in physics means something quite different from the term energy in relation to mental functioning.
Newton's cradle
Newton's cradle is a device that demonstrates conservation of momentum and energy using a series of swinging spheres. When one sphere at the end is lifted and released, it strikes the stationary spheres, transmitting a force through the stationary spheres that pushes the last sphere upward. The last sphere swings back and strikes the still nearly stationary spheres, repeating the effect in the opposite direction. The device is named after 17th-century English scientist Sir Isaac Newton. It is also known as Newton's Balls or Executive Ball Clicker.
Heritage Conservation Act (New Brunswick)
The Heritage Conservation Act () is a provincial statute which allows for the preservation of cultural heritage properties and areas in the province of New Brunswick, Canada.
Chihuahua (state)
Under threat from the conservative forces, Governor Terrazas was deposed, and the state legislature proclaimed martial law in the state in April 1864 and established Jesús José Casavantes as the new governor. In response, José María Patoni decided to march to Chihuahua with presidential support. Meanwhile, Maximilian von Habsburg, a younger brother of the Emperor of Austria, was proclaimed Emperor Maximilian I of Mexico on April 10, 1864 with the backing of Napoleon III and a group of Mexican conservatives. Before President Benito Juárez was forced to flee, Congress granted him an emergency extension of his presidency, which would go into effect in 1865 when his term expired, and last until 1867. At the same time, the state liberals and conservatives compromised to allow the popular Ángel Trías take the governorship; by this time the French forces had taken control over the central portions of the country and were making preparations to invade the northern states.
Bird migration
Many, if not most, birds migrate in flocks. For larger birds, flying in flocks reduces the energy cost. Geese in a V-formation may conserve 12–20% of the energy they would need to fly alone. Red knots Calidris canutus and dunlins Calidris alpina were found in radar studies to fly 5 km/h (3.1 mph) faster in flocks than when they were flying alone.
Amino acid activation
The amino acid is coupled to the penultimate nucleotide at the 3 '- end of the tRNA (the A in the sequence CCA) via an ester bond (roll over in illustration). The formation of the ester bond conserves a considerable part of the energy from the activation reaction. This stored energy provides the majority of the energy needed for peptide bond formation during translation.
Dwight D. Eisenhower
On the domestic front, he covertly opposed Joseph McCarthy and contributed to the end of McCarthyism by openly invoking the modern expanded version of executive privilege. He otherwise left most political activity to his Vice President, Richard Nixon. He was a moderate conservative who continued New Deal agencies and expanded Social Security. He also launched the Interstate Highway System, the Defense Advanced Research Projects Agency (DARPA), the establishment of strong science education via the National Defense Education Act, and encouraged peaceful use of nuclear power via amendments to the Atomic Energy Act.
Energy
These developments led to the theory of conservation of energy, formalized largely by William Thomson (Lord Kelvin) as the field of thermodynamics. Thermodynamics aided the rapid development of explanations of chemical processes by Rudolf Clausius, Josiah Willard Gibbs, and Walther Nernst. It also led to a mathematical formulation of the concept of entropy by Clausius and to the introduction of laws of radiant energy by Jožef Stefan. According to Noether's theorem, the conservation of energy is a consequence of the fact that the laws of physics do not change over time. Thus, since 1918, theorists have understood that the law of conservation of energy is the direct mathematical consequence of the translational symmetry of the quantity conjugate to energy, namely time.
American Recovery and Reinvestment Act of 2009
The American Recovery and Reinvestment Act of 2009 (ARRA) (Pub. L. 111 -- 5), nicknamed the Recovery Act, was a stimulus package enacted by the 111th U.S. Congress and signed into law by President Barack Obama in February 2009. Developed in response to the Great Recession, the ARRA's primary objective was to save existing jobs and create new ones as soon as possible. Other objectives were to provide temporary relief programs for those most affected by the recession and invest in infrastructure, education, health, and renewable energy.
Poynting's theorem
In electrodynamics, Poynting's theorem is a statement of conservation of energy for the electromagnetic field, in the form of a partial differential equation, due to the British physicist John Henry Poynting. Poynting's theorem is analogous to the work-energy theorem in classical mechanics, and mathematically similar to the continuity equation, because it relates the energy stored in the electromagnetic field to the work done on a charge distribution (i.e. an electrically charged object), through energy flux.

Question: Who is the child of the president who ended the Emergency Energy Conservation Act?
Answer: Chelsea Clinton