Arnold Orville Beckman
Chemist and inventor of pH meter
Born
April 10th, 1900
125 years ago
Died
2004
21 years ago — 104 years old
Category
Scientists & Innovators
Country
United States
Links & References
This American chemist developed the first pH meter in 1934, which revolutionized the field of chemistry by providing precise measurements of acidity and alkalinity. Beckman founded Beckman Instruments, a company that produced various scientific instruments, including the spectrophotometer. The spectrophotometer became a crucial tool in laboratories for analyzing chemical substances. Beckman was also a philanthropist, contributing significantly to educational institutions and research funding. He played a key role in the establishment of the California Institute of Technology's Beckman Institute.
Developed the first pH meter
Founded Beckman Instruments
Contributed to education and research funding
Other People Born on April 10th
Jagjit Singh Lyallpuri
Born in 1917, this individual was a prominent figure in India's struggle for independence from British rule. Actively participated in various movements advocating for freedom and was a key member of the Indian National Congress. This individual also held significant political positions post-independence, contributing to the development of policies and governance in the newly formed nation. A strong proponent of social justice, the individual worked tirelessly to address issues affecting the marginalized communities.
Continue ReadingTore Reginiussen
Professional football player specialized in defense. Played primarily for Tromsø IL in the Norwegian top division. Enjoyed a successful career in Norwegian football, contributing to club performances and participating in various match competitions. Played as a center-back and gained recognition for defensive skills and leadership on the field.
Continue ReadingHannes Sigurðsson
Played as a goalkeeper for various clubs, including KR Reykjavik and notably for the Iceland national team. Contributed to the team's qualification for UEFA Euro 2016, where Iceland reached the quarter-finals, marking a significant achievement in the nation's football history. After a career spanning several domestic and international matches, retired as an influential figure in Icelandic football.
Continue ReadingKatrina Leskanich
A singer-songwriter and guitarist, she gained prominence as the lead vocalist of the band Katrina and the Waves. The band achieved international success with the hit song "Walking on Sunshine," released in 1983. The song remains one of the most recognized tracks from the 1980s and has featured in various films and commercials. The band won the Eurovision Song Contest in 1997 with the song "Love Shine a Light," which further solidified their place in music history. Her work spans across several genres, including pop and rock, and she has continued to perform and create music over the years.
Continue ReadingWillo Flood
A professional footballer with a career spanning over a decade. Played primarily as a midfielder. Had significant spells at clubs including Celtic, Dundee United, and Derry City. Contributed to teams in domestic leagues and helped achieve crucial victories in cup competitions. Participated in international competitions representing the Republic of Ireland at youth levels.
Continue ReadingOmar Sharif
An acclaimed actor and screenwriter, contributions to cinema spanned several decades, highlighting a range of culturally significant films. Gained international fame through performances in epic films like 'Lawrence of Arabia' and 'Doctor Zhivago'. Notable for presenting a strong presence in both Arabic and English-language films, Sharif's career bridged diverse audiences. Received several awards throughout his career, including the Golden Globe Award for 'Doctor Zhivago'. Established a successful career in bridge as a player and writer, showcasing his intellect and competitive spirit.
Continue Reading