Friedrich Wöhler
Chemist known for organic synthesis
Chemist known for organic synthesis
1882
144 years ago — 82 years old
Scientists & Innovators
Germany
Contributed significantly to the field of organic chemistry and is recognized for the synthesis of urea from ammonium cyanate in 1828. This experiment challenged the prevailing theory of vitalism and demonstrated that organic compounds could be created from inorganic substances. Wöhler also advanced the study of organic compounds, particularly in the areas of isomerism and coordination chemistry. His work laid foundational concepts for the modern understanding of chemical reactions and compounds.
Synthesis of urea from ammonium cyanate
Research on isomerism and coordination compounds
Debuted in the National Rugby League (NRL) in 2009, primarily played as a second-row or lock. Spent his entire NRL career with the Brisbane Broncos, contributing to the team's numerous playoff appearances. Represented New Zealand internationally, participating in the 2017 Rugby League World Cup. Demonstrated leadership qualities by serving as captain of the Broncos. Retired from professional rugby league in 2021.
Continue ReadingPlayed quarterback in the National Football League for the Green Bay Packers and the Buffalo Bills. Transitioned to acting with a prominent role in the CBS series 'In the Heat of the Night'. Served as the 23rd Mayor of Fresno, California from 2001 to 2009. Engaged in various community projects and initiatives during tenure as mayor.
Continue ReadingCompeted on the professional tennis circuit primarily in singles and doubles events. Achieved a career-high singles ranking of World No. 70 in August 2015. Participated in major tournaments such as the Australian Open, French Open, Wimbledon, and US Open. Excelled in doubles, with a highest ranking of World No. 82. Represented Hungary in international competitions including the Fed Cup.
Continue ReadingBorn in 1962, served as the 31st California State Controller from 2007 to 2015, overseeing the state's financial operations. Worked as a lawyer and held the position of California State Treasurer from 2015 to 2019. Played a significant role in the implementation of the state's financial policies and budgeting processes, contributing to the management of California's economy during his terms in office.
Continue ReadingThis hip hop artist gained widespread recognition with the release of the commercial mixtape 'Luv Is Rage 2', which debuted at number one on the Billboard 200. Known for a unique style that includes elements of emo and punk, this artist's work often features introspective lyrics and catchy melodies. Collaborations include tracks with prominent figures such as Migos and Gucci Mane. The innovative use of sound in tracks contributed to a distinctive identity within the modern rap scene.
Continue ReadingThis Belarusian tennis player achieved significant success in women's singles tennis. Azarenka won the Australian Open in 2012 and 2013, becoming the first Belarusian player to win a Grand Slam title. Consistent performances propelled her to the world No. 1 ranking in 2012. Additional achievements include reaching the finals of the US Open in 2009 and 2015. Azarenka also played a pivotal role in Belarus's national team during the Fed Cup competition, contributing to their remarkable performances.
Continue Reading