Wednesday, December 31, 2008

IEEE Medal of Honor

The IEEE Medal of Honor is the highest recognition of the Institute of Electrical and Electronics Engineers (IEEE). It has been awarded since 1917, when its first recipient was Major Edwin H. Armstrong. It is given for an exceptional contribution or an extraordinary career in the IEEE fields of interest. The award consists of a gold medal, bronze replica, certificate and honorarium.

The medal was originally founded by the Institute of Radio Engineers (IRE) as the IRE Medal of Honor. It became the IEEE Medal of Honor when IRE merged with the American Institute of Electrical Engineers (AIEE) to form IEEE in 1963.

Wednesday, December 24, 2008

IEEE Standards Association

The Institute of Electrical and Electronics Engineers Standards Association (IEEE-SA) is a leading developer of global industry standards in a broad-range of industries, including:
* Power and Energy
* Biomedical and Health care
* Information Technology
* Telecommunications
* Transportation
* Nanotechnology
* Information Assurance

Wednesday, December 17, 2008

American Institute of Electrical Engineers

The American Institute of Electrical Engineers was a United States based organization of electrical engineers that existed between 1884 and 1963 (when it merged with the Institute of Radio Engineers (IRE)). The 1884 founders of the American Institute of Electrical Engineers (AIEE) included some of the most prominent inventors and innovators in the then new field of electrical engineering, among them Thomas Alva Edison, Elihu Thomson, Edwin J. Houston, and Edward Weston.

The purpose of the AIEE was stated "to promote the Arts and Sciences connected with the production and utilization of electricity and the welfare of those employed in these Industries: by means of social intercourse, the reading and discussion of professional papers and the circulation by means of publication among members and associates of information thus obtained." The first president of AIEE was Norvin Green, president of the Western Union Telegraph Company. Other notable AIEE presidents were Alexander Graham Bell (1891-1892), Charles Proteus Steinmetz (1901-1902), Schuyler S. Wheeler (1905-1906), Dugald C. Jackson (1910-1911), Michael I. Pupin (1925-1926), and Titus G. LeClair (1950-1951).

Wednesday, December 10, 2008

Phenethylamine

Phenethylamine, or β-phenyl ethylamine or 2-phenylethylamine, is an alkaloid and monoamine. Phenethylamine also has a constitutional isomer α-phenylethylamine (1-phenylethylamine), which has two stereoisomers: (R)-(+)-1-phenylethylamine and (S)-(-)-1-phenylethylamine. In the human brain, 2-phenethylamine is believed to function as a neuromodulator or neurotransmitter (trace amine). Phenethylamine is a natural compound biosynthesized from the amino acid phenylalanine by enzymatic decarboxylation. It is also found in many foods such as chocolate, especially after microbial fermentation. However trace amounts from food are quickly metabolized by the enzyme MAO-B, preventing significant concentrations from reaching the brain.
Phenylethylamine is a precursor to the neurotransmitter phenylethanolamine.

D-Phenylalanine increases the brain content of phenylethylamine .Phenylethylamine has been shown at least indirectly to satisfy the four main criteria required to demonstrate that a neuroamine sustains mood and that its deficit can be responsible for depression.Antidepressant drug therapy is an indirect (pharmacological) "replacement" of brain phenylethylamine .Substituted phenethylamines are a broad and diverse class of compounds that include stimulants, hallucinogens, entactogens, anorectics, bronchodilators, and antidepressants.