Helen Greiner
American businesswoman and engineer
An influential figure in robotics, contributed to the development of advanced robotic systems. Co-founded iRobot Corporation, which created the Roomba robotic vacuum cleaner. Played a significant role in various robotic projects, including military robotics. Involved in initiatives promoting technology and engineering education for girls and underrepresented groups.
Co-founded iRobot Corporation
Developed the Roomba vacuum cleaner
Worked on military robotic systems
Other People Born on December 6th
Homer N. Wallin
American Admiral, WWII strategist
Born
December 6th, 1893 132 years ago
Died
March 6th, 1984 41 years ago — 90 years old
An American admiral had a significant role in the United States Navy during World War II. Commanded naval forces in both the Pacific and European theaters, contributing to key victories. Played a crucial part in planning operations and executing strategies that led to successful amphibious assaults and naval engagements. After the war, served in various high-ranking positions in the Navy and influenced military policies. Wallin's leadership and strategic insights were instrumental in shaping modern naval warfare.
Continue ReadingWilhelm Rudolph Fittig
German chemist and organic synthesis expert
Born
December 6th, 1835 190 years ago
Died
November 19th, 1910 115 years ago — 74 years old
Born in 1835, a German chemist contributed significantly to organic chemistry. Worked extensively on the synthesis of various organic compounds and made important advancements in aromatic chemistry. Developed the Fittig reaction, which is utilized in organic synthesis for forming biaryl compounds. Held academic positions at universities and collaborated with notable chemists of the time.
Continue ReadingSylvia Townsend Warner
English author and poet; Lolly Willowes
Born
December 6th, 1893 132 years ago
Died
1978 47 years ago — 85 years old
An English author and poet, contributions to literature include novels, short stories, and poems. Major works include the novel 'Lolly Willowes', published in 1926, which explored themes of feminism and individuality. Other significant writings include 'The Corner That Held Them' and 'Summer Will Show'. In addition to fiction, also composed a body of poetry throughout her career, with works reflecting on personal experiences and societal observations. Involved with leftist politics and the pacifist movement, influenced by her own experiences during both World Wars, enshrined her as a notable figure in 20th-century literature.
Continue ReadingFerdinand IV of Castile
King of Castile, Reigned 1295-1312
Born
December 6th, 1285 740 years ago
Died
September 7th, 1312 713 years ago — 26 years old
Ascended to the Castilian throne at a young age. Focused on maintaining stability in a region marked by political strife and territorial disputes. Played a significant role during the early years of the Reconquista, engaging in military campaigns against Muslim territories. Formulated alliances through marriages to secure the kingdom's interests. Died at a young age, leaving a legacy tied closely to his family and successors.
Continue ReadingJoseph Lamb
American pianist and ragtime composer
Born
December 6th, 1887 138 years ago
Died
1960 65 years ago — 73 years old
A prominent American pianist and composer contributed significantly to the ragtime genre during the early 20th century. Lamb began composing at an early age and became closely associated with the ragtime movement, particularly in the 1910s. His works blended classical music elements with the syncopated rhythms of ragtime. Noteworthy pieces include 'American Beauty Rag' and 'Champagne Rag', both exemplifying his intricate style and melodic sensibilities. Lamb's music remains influential in the study and performance of ragtime.
Continue ReadingSandra Nurmsalu
Estonian singer and violinist with 'Kohtumist' album
Born
December 6th, 1988 37 years ago
Born in Estonia, a musician gained recognition as a singer and violinist. Achievements include participation in the Eurovision Song Contest 2009 representing Estonia and significant contributions to the Estonian music scene. Released the album 'Kohtumist' which showcased a blend of pop and classical influences. Frequently performed in various venues across Estonia, contributing to the local cultural landscape through music.
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