Elijah McCoy
Engineer and inventor of lubrication system
Engineer and inventor of lubrication system
1929
97 years ago — 85 years old
Scientists & Innovators
United States
An engineer and inventor, dedicated efforts focused on developing advancements in lubrication technology for steam engines. Developed a self-oiling mechanical device that significantly improved the efficiency of machines. Innovations contributed to enhanced productivity in the industrial sector. Established a successful career as a businessman, promoting his inventions and obtaining numerous patents throughout his lifetime.
Invented the automatic lubricating device
Held over 50 patents for various inventions
Born in France in 1806, became a member of the Daughters of Charity. Received a vision of the Virgin Mary in 1830, leading to the creation of the Miraculous Medal. Dedicated life to serving the poor and supporting the spiritual needs of her community. After death, her body was found incorrupt, which contributed to her canonization in 1947.
Continue ReadingA professional basketball player, born in 1990, played primarily as a small forward. Achieved recognition for outstanding performances in the National Basketball Association (NBA) during tenures with the Indiana Pacers and Los Angeles Clippers. Secured multiple All-Star selections and was named to the NBA All-Defensive Team. Gained acclaim for contributions to the Pacers' playoff runs, including reaching the Eastern Conference Finals in 2013. Represented the United States in international competitions, winning gold medals in the 2016 Rio Olympics.
Continue ReadingActive in the early 20th century, contributed significantly to Lithuanian literature. Worked as a poet, critic, and translator, blending modernist styles with national themes. Engaged in cultural movements promoting Lithuanian language and identity during a period of foreign domination. His poetry reflected personal experiences and broader societal issues. Baltrušaitis also participated in literary critique, influencing the direction of literary thought in Lithuania.
Continue ReadingMarried to King João II of Portugal, served as queen consort. Played a significant role in the affairs of the kingdom during the late 15th century. Managed the royal household and engaged in political matters, contributing to Portugal's affairs alongside her husband. Following the death of João II, took on responsibilities related to the royal family's legacy and maintained her influence within the court.
Continue ReadingBorn in England, this individual rose to prominence as a bandleader and composer, actively engaging audiences in the entertainment scene during the early to mid-20th century. He led the BBC Dance Orchestra, which gained popularity through radio broadcasts. His musical compositions contributed significantly to the British music landscape, while his performances showcased his talent in various film productions, enhancing the public's appreciation for his artistry. Alongside music, he displayed considerable skill in acting, particularly in cinema, where he appeared in several films that showcased his range and ability to connect with audiences.
Continue ReadingAcclaimed as a prominent silent film actress, this individual gained recognition in the early 20th century cinema. Starring in films such as 'Smilin' Through' and 'The Eternal Flame', she captivated audiences with her performances. Beyond acting, ventured into film production, influencing the industry during her era. With a focus on romantic dramas, this actress became one of the leading figures of her time, establishing a successful career that spanned over two decades, until the advent of sound films reshaped the industry and led to her gradual withdrawal from acting.
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