The Animal Detector Belt uses the technology of e-nose sensors and a
computer microprocessor. The history of these two technologies is listed in a timeline below.
E-nose History Timeline
1950 - The first odor detector sensor was made.
1980s - Warwick University in England made an odor detector called
the "electron nose." 2001 - An e-nose sensor went up in a space shuttle.
Computer-Microprocessor History Timeline
400 B.C.- The Chinese made the first counting machine called the
abacus. 1642 - Blaise Pascal made the first machine calculator. 1801 - Jacquard from France made a loom that worked by punch cards. 1832 - Charles Babbage made a machine that could add, subtract, multiply, and divide. 1944 - The first computers were built in Philadelphia and at Harvard University. 1970s - Small home computers could be bought. The first microprocesor was made by Intel in 1971. |
HISTORY OF TECHNOLOGY
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