Johann Heinrich Lambert
Swiss mathematician and physicist, author
Swiss mathematician and physicist, author
1777
249 years ago — 49 years old
Scientists & Innovators
Switzerland
Contributions to mathematics, physics, and astronomy spanned across several fields. Developed the theory of irrational numbers and provided significant advancements in the understanding of light and optics. Lambert's work on the measurement of angles contributed to the field of trigonometry and calculus. His exploration of the nature of light included the formulation of Lambert's cosine law, which describes the intensity of light as a function of its angle of incidence. Authored several works including 'Photometria', which founded the science of photometry. Engaged in the study of probability and statistics, establishing frameworks that influenced future mathematicians.
Developed Lambert's cosine law
Authored 'Photometria'
Contributed to the theory of irrational numbers
Born in Italy in 1582, a Franciscan friar devoted life to spirituality and service. Founded a convent that emphasized humility and obedience. Known for deep commitment to the teachings of St. Francis and for living a life exemplifying simplicity and faith. Several miracles attributed after death, leading to eventual canonization as a saint in the Catholic Church.
Continue ReadingA prominent journalist, contributed significantly to broadcast news as a correspondent for CBS News. Whitaker produced in-depth reports and investigative pieces that covered a wide range of topics, including politics, social issues, and international affairs. His reporting has been featured on major CBS programs such as '60 Minutes', where he showcased critical issues affecting society. Over the years, his work has garnered several prestigious awards recognizing excellence in journalism.
Continue ReadingFerraro served as a member of the U.S. House of Representatives from 1979 to 1985, representing New York's 9th congressional district. In 1984, she became the first female vice presidential candidate on a major party ticket, running alongside Democratic nominee Walter Mondale. Ferraro's candidacy marked a significant milestone in U.S. political history, paving the way for future female candidates in high-level political positions. After leaving Congress, Ferraro engaged in various roles, including work as a political commentator and author.
Continue ReadingBorn in Albania in 1910, dedicated life to serving the poor and sick. Founded the Missionaries of Charity in 1950, providing support in over 130 countries. Awarded the Nobel Peace Prize in 1979 for humanitarian efforts. Canonized as a saint by the Catholic Church in 2016, recognizing contributions to society and faith. Established numerous orphanages and homes for those in need, focusing on compassion and care for the marginalized.
Continue ReadingThis individual specialized in Iranian languages and cultures, contributing significantly to the field of linguistics. Publications included works on Middle Persian literature and grammar. Emphasized the importance of historical linguistics in understanding ancient texts. Engaged in teaching at various institutions and influenced the study of Iranian languages in academic circles.
Continue ReadingBorn in 1976, this individual gained prominence as the lead vocalist for the renowned Spanish pop band La Oreja de Van Gogh. The band achieved significant success in the late 1990s and early 2000s, releasing hit albums such as 'Dulce Gato' and 'Lo que te conté mientras te hacías la dormida.' After departing from the group in 2007, a solo career was launched, marked by the release of several albums, including 'Amaia Montero' and 'Si Dios Quiere, Yo También.' The artist's music often delves into themes of love and personal experience, resonating with a wide audience in the Spanish-speaking world.
Continue Reading