Triumph of the MOS Transistor
[Recorded July 13, 2010]
The MOS (metal-oxide-semiconductor) transistor, the fundamental building block of digital electronics, is the base technology of late 20th and early 21st century. The story of its development is one of the key chapters in the history of the semiconductor and computing industries. After being the subject of extensive research and vigorous activity among semiconductor pioneers at companies like Fairchild, IBM, RCA, Bell Labs, Texas Instruments and Intel throughout the 1960
Interview about 2010 Prize in Economic Sciences
Following the announcement, Professor Per Krusell told senior editor Simon Frantz how the model created and developed by the 2010 Laureates has become a cornerstone in understanding and analysing the dynamic movements of the labour and housing markets.
Organic Reactions and Pharmaceuticals, Lec 17, Chemistry 14D, UCLA
Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.
About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career
Organic Reactions and Pharmaceuticals, Lec 18, Chemistry 14D, UCLA
Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.
About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career
Organic Reactions and Pharmaceuticals, Lec 19, Chemistry 14D, UCLA
Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.
About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career
Organic Reactions and Pharmaceuticals, Lec 20, Chemistry 14D, UCLA
Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.
About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career
Organic Reactions and Pharmaceuticals, Lec 21, Chemistry 14D, UCLA
Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.
About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career
Organic Reactions and Pharmaceuticals, Lec 22, Chemistry 14D, UCLA
Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.
About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career
Organic Reactions and Pharmaceuticals, Lec 23, Chemistry 14D, UCLA
Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.
About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career
Organic Reactions and Pharmaceuticals, Lec 24, Chemistry 14D, UCLA
Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.
About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career
Organic Reactions and Pharmaceuticals, Lec 25, Chemistry 14D, UCLA
Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.
About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career
Organic Reactions and Pharmaceuticals, Lec 26, Chemistry 14D, UCLA
Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.
About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career
Organic Reactions and Pharmaceuticals, Lec 27, Chemistry 14D, UCLA [Finished]
Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.
About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career
Sodium, an informative introduction
This video provides a few interesting reactions using sodium. The scientists narrate the video well, explaining the reaction as it is happening. By the end of the video, students will have a good understanding of sodium, its properties, and uses.
Carbon Carbon is essential to all life. The versatility of carbon's molecular structures and the enormous range of properties of its compounds are presented. Compounds that contain carbon are extremely diverse with a wide range of properties. Organic chemistry is devoted to the exploration of the properties of carbon.
"The U.N. Security Council and the Making of the Modern World" (video)
A talk by professor and author David Bosco. From the Berlin Airlift to the Iraq War, the UN Security Council has stood at the heart of global politics. Part public theater, part smoke-filled backroom, the Council has enjoyed notable successes and suffered ignominious failures, but it has always provided a space for the five great powers to sit down toget
Smarthistory.org
smARThistory.org is a free multi-media web-book designed as a dynamic enhancement (or even substitute) for the traditional and static art history textbook.
Work of Art
Every Wednesday, Brooklyn Museum staff and local community gathered at Soda Bar in Prospect Heights to watch Bravo's Work of Art. This was the crowd reaction to the final few minutes of the finale when Abdi Farah was named the winner.
La natura della mediazione offerta dai sistemi basati su micromondi all’apprendimento della matema
Questo lavoro analizza il ruolo che ambienti basati sull’uso del calcolatore, ed in particolare i micromondi, possono assumere nelle attività di insegnamento e apprendimento di conoscenze matematiche.
Il lavoro parte dallo studio di alcuni risultati significativi che si sono avuti in questo campo a livello internazionale. Tale studio viene utilizzato come quadro di riferimento per situare e analizzare una ricerca specifica che abbiamo svolto in questo settore.
Tale ricerca riguarda la proge
Nuclear Physics
Start a chain reaction, or introduce non-radioactive isotopes to prevent one. Watch alpha particles escape from a Polonium nucleus, causing radioactive alpha decay. Control energy production in a nuclear reactor!
