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The ancient Mexicans also developed complex arithmetic functions and operations such as additions, subtractions, divisions, and multiplications. The development of mathematics by the Mexicans assisted them in making sense of the universe, cosmos, astronomy, architecture, and pre-Columbian calendars that were so essential in maintaining a ...
Dr. Jose Hernandez-Rebollar is a native of the Mexican state of Puebla. He invented an electronic glove, which translates hand movements from the American Sign Language into spoken and written words. He invented an electronic glove, which translates hand movements from the American Sign Language into spoken and written words.
Obsolete technology Replacement Still used for Bathing machine: No longer required due to changing social standards of morality Hourglass: Clock: Tasks where a fixed amount of time can be measured with a low-tech solution: Exposure time tracker in saunas (where electronics might be damaged by the heat or ultraviolet light); retro kitchen timers, board games, other short-term timers.
5. Play-Doh. Who: Kay Zufall, Brian, Joseph McVicker, Bill Rhodenbaugh When: 1956 . How it was created: The gooey toy kids have been playing with for decades began as a household cleaning product ...
For years, Donna had been desperate to get a good night’s sleep. Donna tried the standard fixes: earplugs for her (uncomfortable and ineffective), mouth guards and nose gizmos for him (ditto ...
A Mexican research company, Syntex was founded and began producing oral contraceptives. The Mexican government under President Luis Echeverría created a state-run company, Proquivemex, to control and regulate the industry. [57] Rodolfo Neri Vela is the first and only Mexican, and the second Latin-American to have traveled to space.
A field-sequential color television system similar to his Tricolor system was used in NASA's Voyager mission in 1979, to take pictures and video of Jupiter. [2]There was a Mexican science research and technology group created La Funck Guillermo González Camarena or The Guillermo González Camarena Foundation in 1995 that was beneficial to creative and talented inventors in Mexico.
If you’ve scrolled through TikTok lately and thought, why does everything look like your life in 2002, you’re not alone. For Gen Z, everything old is new again. From Y2K accessories to ...