Elisha Gray (August 2, 1835 – January 21, 1901) was an American electrical engineer who co-founded the Western Electric Manufacturing Company. Gray is best known for his development of a telephone prototype in 1876 in Highland Park, Illinois and is considered by some writers to be the true inventor of the variable resistance telephone, despite losing out to Alexander Graham Bell for the telephone patent.

Gray is also considered to be the father of the modern music synthesizer, and was granted over 70 patents for his inventions.

Born into a Quaker family in Barnesville, Ohio, Gray was brought up on a farm. He spent several years at Oberlin College where he experimented with electrical devices. Although Gray was not a graduate of Oberlin College, he taught electricity and science at Oberlin and built laboratory equipment for Oberlin science departments.

In 1862 while at Oberlin, Gray met and married Delia Minerva Shepard.

In 1865 Gray invented a self-adjusting telegraph relay that automatically adapted to varying insulation of the telegraph line.

Elisha ( /ɨˈlaɪʃə/;Hebrew: אֱלִישָׁע, Modern Elisha Tiberian ʼĔlîšāʻ ; "My God is salvation", Greek: Ἐλισσαῖος, Elissaîos or Ἐλισαιέ, Elisaié, Arabic: الْيَسَع‎ Elyasaʻ) is a prophet mentioned in the Hebrew Bible and the Qur'an. His name is commonly transliterated into English as Elisha via Hebrew, Eliseus via Greek and Latin, or Alyasa via Arabic.

Elisha was a prophet of the Northern Kingdom of Israel who was active during the reign of Joram, Jehu, Jehoahaz, and Jehoash (Joash).

Elisha was the son of Shaphat of Abel-meholah; he became the attendant and disciple of Elijah (1 Kings 19:16–19), and after Elijah was taken up into the whirlwind, he was accepted as the leader of the sons of the prophets, and became noted in Israel. He possessed, according to his own request, "a double portion" of Elijah's spirit (2 Kings 2:9); and for sixty years (892–832 BC) held the office of "prophet in Israel" (2 Kings 5:8).

His name first occurs in the command given to Elijah to anoint him as his successor (1 Kings 19:16). After learning, in the cave on Mount Horeb, that Elisha, the son of Shaphat, had been selected by God as his successor in the prophetic office, Elijah set out to make known the Divine will. On his way from Sinai to Damascus, Elijah found Elisha "one of them that were ploughing with twelve yoke of oxen". Elisha delayed only long enough to kill the yoke of oxen, whose flesh he boiled with the very wood of his plough. He went over to him, threw his mantle over Elisha's shoulders, and at once adopted him as a son, investing him with the prophetic office. Elisha accepted this call about four years before the death of Israel's King Ahab. For the next seven or eight years Elisha became Elijah's close attendant until Elijah was taken up into heaven. During all these years we hear nothing of Elisha except in connection with the closing scenes of Elijah's life.

Alexander Graham Bell (March 3, 1847 – August 2, 1922) was an eminent scientist, inventor, engineer and innovator who is credited with inventing the first practical telephone.

Bell's father, grandfather, and brother had all been associated with work on elocution and speech, and both his mother and wife were deaf, profoundly influencing Bell's life's work. His research on hearing and speech further led him to experiment with hearing devices which eventually culminated in Bell being awarded the first US patent for the telephone in 1876. In retrospect, Bell considered his most famous invention an intrusion on his real work as a scientist and refused to have a telephone in his study.

Many other inventions marked Bell's later life, including groundbreaking work in optical telecommunications, hydrofoils and aeronautics. In 1888, Bell became one of the founding members of the National Geographic Society. He has been described as one of the most influential figures in human history.

Alexander Bell was born in Edinburgh, Scotland on March 3, 1847. The family home was at 16 South Charlotte Street, and has a stone inscription, marking it as Alexander Graham Bell's birthplace. He had two brothers: Melville James Bell (1845–70) and Edward Charles Bell (1848–67). Both of his brothers died of tuberculosis. His father was Professor Alexander Melville Bell, and his mother was Eliza Grace (née Symonds). Although he was born "Alexander", at age 10, he made a plea to his father to have a middle name like his two brothers. For his 11th birthday, his father acquiesced and allowed him to adopt the middle name "Graham", chosen out of admiration for Alexander Graham, a Canadian being treated by his father and boarder who had become a family friend. To close relatives and friends he remained "Aleck" which his father continued to call him into later life.

Elisha Ann Cuthbert (born November 30, 1982)^{[citation needed]} is a Canadian film and television actress. Cuthbert is the former co-host of the Canadian children's television series Popular Mechanics for Kids. In 1998, she had her first film role in Airspeed. She followed this in 2003 with a role in Old School. Her most prominent role is as Kim Bauer in the American action-thriller television series 24. Since 2011, she has been starring as Alex Kerkovich on the ABC comedy series Happy Endings.

Cuthbert was born in Calgary, Alberta, daughter of Patricia, a homemaker, and Kevin, an automotive design engineer. She has two younger siblings, Jonathan and Lee-Ann. She grew up in Greenfield Park, near Montreal, Quebec. In 2000, she graduated from Centennial Regional High School and moved to Los Angeles at 17 to act.^{[citation needed]}

When she was 9, Cuthbert started modeling children's clothing and also became a foot model. She made her first televised appearance as an extra in the horror-themed series for children, Are You Afraid of the Dark?; she later became a regular on the show.^{[citation needed]} Cuthbert co-hosted Popular Mechanics for Kids, filmed in Montreal. Her reporting captured the attention of Hillary Clinton, who invited her to the White House.