IN: 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.

One of de Forest's areas of research at Federal Telegraph was improving the reception of signals, and he came up with the idea of strengthening the audio frequency output from a grid Audion by feeding it into a second tube for additional amplification. He called this a "cascade amplifier", which eventually consisted of chaining together up to three Audions. At this time the American Telephone and Telegraph Company was researching ways to amplify telephone signals to provide better long-distance service, and it was recognized that de Forest's device had potential as a telephone line repeater. In mid-1912 an associate, John Stone Stone, contacted AT&T to arrange for de Forest to demonstrate his invention. It was found that de Forest's "gassy" version of the Audion could not handle even the relatively low voltages used by telephone lines. (Due to the way he constructed the tubes, de Forest's Audions would cease to operate with too high a vacuum.) However, careful research by Dr. Harold D. Arnold and his team at AT&T's Western Electric subsidiary determined that by improving the tube's design, it could be more fully evacuated, and the high vacuum allowed it to successfully operate at telephone line voltages. With these changes the Audion evolved into a modern electron-discharge vacuum tube, using electron flows rather than ions. (Dr. Irving Langmuir at the General Electric Corporation made similar findings, and both he and Arnold attempted to patent the "high vacuum" construction, but the U.S. Supreme Court ruled in 1931 that this modification could not be patented). After a delay of ten months, in July 1913 AT&T, through a third party who disguised his link to the telephone company, purchased the wire rights to seven Audion patents for $50,000. De Forest had hoped for a higher payment, but was again in bad financial shape and was unable to bargain for more. In 1915, AT&T used the innovation to conduct the first transcontinental telephone calls, in conjunction with the Panama-Pacific International Exposition at San Francisco.

Are there any other interesting aspects about this article?

OUT: AT&T, through a third party who disguised his link to the telephone company, purchased the wire rights to seven Audion patents

IN: Samuel Cook (January 22, 1931 - December 11, 1964), known professionally as Sam Cooke, was an American singer, songwriter, and entrepreneur. Influential as both a singer and composer, he is commonly known as the King of Soul for his distinctive vocals and importance within popular music. He began singing as a child and joined The Soul Stirrers before moving to a solo career where he scored a string of hit songs like "You Send Me", "Wonderful World", "Chain Gang", and "Twistin' the Night Away".

The first funeral service for Cooke was held on December 18, 1964, at A. R. Leak Funeral Home in Chicago; 200,000 fans lined up for more than four city blocks to view his body. Afterward, his body was flown back to Los Angeles for a second service, at the Mount Sinai Baptist Church on December 19, which included a much-heralded performance of "The Angels Keep Watching Over Me" by Ray Charles, who stood in for grief-stricken Bessie Griffin. Cooke was interred in the Garden of Honor, Lot 5728, Space 1, at Forest Lawn Memorial Park Cemetery in Glendale, California. Two singles and an album were released in the month after his death. One of the singles, "Shake", reached the top ten of both the pop and R&B charts. The B-side, "A Change Is Gonna Come", is considered a classic protest song from the era of the Civil Rights Movement . It was a top 40 pop hit and a top 10 R&B hit. The album, also titled Shake, reached the number one spot for R&B albums. After Cooke's death, his widow, Barbara, married Bobby Womack. Cooke's daughter, Linda, later married Womack's brother, Cecil. Bertha Franklin said she received numerous death threats after shooting Cooke. She left her position at the Hacienda Motel and did not publicly disclose where she had moved. After being cleared by the coroner's jury, she sued Cooke's estate, citing physical injuries and mental anguish suffered as a result of Cooke's attack. Her lawsuit sought US$200,000 in compensatory and punitive damages. Barbara Womack countersued Franklin on behalf of the estate, seeking $7,000 in damages to cover Cooke's funeral expenses. Elisa Boyer provided testimony in support of Franklin in the case. In 1967, a jury ruled in favor of Franklin on both counts, awarding her $30,000 in damages.

what kind of legacy did sam cooke leave?

OUT: "A Change Is Gonna Come", is considered a classic protest song from the era of the Civil Rights Movement

IN: Simply Red are a British soul and pop band which formed in 1985 in Manchester. The lead singer of the band was the singer and songwriter Mick Hucknall, who, by the time the band was disbanded in 2010, was the only original member left. Since the release of their debut studio album Picture Book (1985), they have had ten songs reach top 10 in the UK Singles Chart, including "Holding Back the Years" and "If You Don't Know Me by Now", both of which reached number one on the US Billboard Hot 100. They have had five number one albums in the UK, with their 1991 album, Stars, one of the best-selling albums in UK chart history.

McIntyre, the only original remaining band member aside from lead singer Hucknall, left the group after the Life album, as did Pereira. From that time in 1996, Simply Red was essentially a trade name for Hucknall and a bevy of session musicians, which would vary from track to track (and gig to gig) as needed, although all post-1996 Simply Red albums and live shows did include contributions from sax player Ian Kirkham. Returning drummer Gota Yashiki (co-producing several album tracks) and backing vocalist Dee Johnson were also frequently involved with the band's later recordings and shows, as was new keyboardist/co-producer Andy Wright. The group issued the compilation album Greatest Hits in 1996, reportedly against Hucknall's wishes. The album featured one new track, a cover of the 1973 Aretha Franklin hit "Angel" which was co-produced with The Fugees (who also served as backing musicians). Released as a single, "Angel" reached #4 in the UK. 1998 saw the release of the cover-heavy Blue, which produced four UK top 40 singles, including the top 10 hits "Say You Love Me" and "The Air That I Breathe". The follow-up album, 1999's Love and the Russian Winter, was a relative disappointment, spawning two minor hits that failed to break the top 10. Simply Red were dropped from their label, East West Records in April 2000. Hucknall subsequently set up the website Simplyred.com to handle releases of new recordings; the new label/website venture proved to be quite successful, many of the band's Simplyred.com releases selling and charting almost as well as their earlier recordings.

what was the point of the website?

OUT:
set up the website Simplyred.com to handle releases of new recordings;