Some context: Lee de Forest was born in 1873 in Council Bluffs, Iowa, the son of Anna Margaret (nee Robbins) and Henry Swift DeForest. He was a direct descendant of Jesse de Forest, the leader of a group of Walloon Huguenots who fled Europe in the 17th Century due to religious persecution. De Forest's father was a Congregational Church minister who hoped his son would also become a pastor. In 1879 the elder de Forest became president of the American Missionary Association's Talladega College in Talladega, Alabama, a school "open to all of either sex, without regard to sect, race, or color", and which educated primarily African-Americans.
At the 1904 Louisiana Purchase Exposition, Valdemar Poulsen had presented a paper on an arc transmitter, which unlike the discontinuous pulses produced by spark transmitters, created steady "continuous wave" signals that could be used for amplitude modulated (AM) audio transmissions. Although Poulsen had patented his invention, de Forest claimed to have come up with a variation that allowed him to avoid infringing on Poulsen's work. Using his "sparkless" arc transmitter, de Forest first transmitted audio across a lab room on December 31, 1906, and by February was making experimental transmissions, including music produced by Thaddeus Cahill's telharmonium, that were heard throughout the city. On July 18, 1907, de Forest made the first ship-to-shore transmissions by radiotelephone -- race reports for the Annual Inter-Lakes Yachting Association (I-LYA) Regatta held on Lake Erie -- which were sent from the steam yacht Thelma to his assistant, Frank E. Butler, located in the Fox's Dock Pavilion on South Bass Island. De Forest also interested the U.S. Navy in his radiotelephone, which placed a rush order to have 26 arc sets installed for its Great White Fleet around-the-world voyage that began in late 1907. However, at the conclusion of the circumnavigation the sets were declared to be too unreliable to meet the Navy's needs and removed. The company set up a network of radiotelephone stations along the Atlantic coast and the Great Lakes, for coastal ship navigation. However, the installations proved unprofitable, and by 1911 the parent company and its subsidiaries were on the brink of bankruptcy.
Did he make anything else
A: On July 18, 1907, de Forest made the first ship-to-shore transmissions by radiotelephone --
Some context: Norman Ernest Borlaug (March 25, 1914 - September 12, 2009) was an American agronomist and humanitarian who led initiatives worldwide that contributed to the extensive increases in agricultural production termed the Green Revolution. Borlaug was awarded multiple honors for his work, including the Nobel Peace Prize, the Presidential Medal of Freedom and the Congressional Gold Medal. Borlaug received his B.Sc. in Forestry in 1937 and Ph.D. in plant pathology and genetics from the University of Minnesota in 1942.
Initially, Borlaug's work had been concentrated in the central highlands, in the village of Chapingo near Texcoco, where the problems with rust and poor soil were most prevalent. He realized that he could speed up breeding by taking advantage of the country's two growing seasons. In the summer he would breed wheat in the central highlands as usual, then immediately take the seeds north to the Yaqui Valley research station near Ciudad Obregon, Sonora. The difference in altitudes and temperatures would allow more crops to be grown each year. Borlaug's boss, George Harrar, was against this expansion. Besides the extra costs of doubling the work, Borlaug's plan went against a then-held principle of agronomy that has since been disproved. It was believed that to store energy for germination before being planted, seeds needed a rest period after harvesting. When Harrar vetoed his plan, Borlaug resigned. Elvin Stakman, who was visiting the project, calmed the situation, talking Borlaug into withdrawing his resignation and Harrar into allowing the double wheat season. As of 1945, wheat would then be bred at locations 700 miles (1000 km) apart, 10 degrees apart in latitude, and 8500 feet (2600 m) apart in altitude. This was called "shuttle breeding". As an unexpected benefit of the double wheat season, the new breeds did not have problems with photoperiodism. Normally, wheat varieties cannot adapt to new environments, due to the changing periods of sunlight. Borlaug later recalled, "As it worked out, in the north, we were planting when the days were getting shorter, at low elevation and high temperature. Then we'd take the seed from the best plants south and plant it at high elevation, when days were getting longer and there was lots of rain. Soon we had varieties that fit the whole range of conditions. That wasn't supposed to happen by the books". This meant that the project would not need to start separate breeding programs for each geographic region of the planet.
End the end did his boss approve after seeing the results?
A: Elvin Stakman, who was visiting the project, calmed the situation, talking Borlaug into withdrawing his resignation and Harrar into allowing the double wheat season.
Some context: Cronin was born in Excelsior District of San Francisco, California. The 1906 San Francisco earthquake had cost his Irish Catholic parents almost all of their possessions. Cronin attended Sacred Heart High School. He played several sports as a child and he won a city tennis championship for his age group when he was 14.
At the end of the 1947 season, Cronin succeeded Eddie Collins as general manager of the Red Sox and held the post for over 11 years, through mid-January 1959. The Red Sox challenged for the AL pennant in 1948-49 (finishing second by a single game both seasons) thanks to Cronin's aggressive trades. In his first off-season, he acquired shortstop Vern Stephens and pitchers Ellis Kinder and Jack Kramer from the St. Louis Browns; all played major roles in Boston's contending 1948 season, and Kinder and Stephens were centerpieces of the Red Sox' 1949-50 contenders as well. But the Red Sox began a slow decline during the 1950s and did not seriously contend after 1950. With the exception of Ted Williams (who missed most of the 1952-53 seasons while serving in the Korean War), the 1946-50 core of the team aged quickly and the Red Sox faced a significant rebuilding job starting in 1952. Cronin's acquisition of future American League Most Valuable Player Jackie Jensen from Washington in 1954 represented a coup, but the club misfired on several "bonus babies" who never lived up to their potential. Most attention has been focused on Cronin and Yawkey's refusal to integrate the Red Sox roster; by January 1959, when Cronin's GM term ended, the Red Sox were the only team in the big leagues without an African-American or Afro-Caribbean player. Notably, Cronin once passed on signing a young Willie Mays and never traded for an African-American player. The Red Sox did not break the baseball color line until six months after Cronin's departure for the AL presidency, when they promoted Pumpsie Green, a utility infielder, from their Triple-A affiliate, the Minneapolis Millers, in July 1959.
Did Joe Cronin help recruit any star players while he was a General Manager?
A:
In his first off-season, he acquired shortstop Vern Stephens and pitchers Ellis Kinder and Jack Kramer from the St. Louis Browns;