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The Cell phone is one of the most popular inventions of all time. It is a wireless cellular technology that uses a low-power radio transmitter device, which helps us to make and receive calls. This technology has been named as cellphone because communication happens through two small cell towers. And, it has become so common today that there are more than 5 billion active cell phone users all over the world. The first cell phone was invented in 1973 by Dr. Martin Cooper of Motorola. He was born on 26 December 1928 in Chicago, an American who wo ...
Compelling narrative nonfiction text presents the story of the cell phone's invention: why there was a need for it, its design and testing, the science behind it, and its lasting impact....
What is the best invention?! I think the best invention in my opinion is the cell phone. There’s so much different ways you can use it and there's so many different apps and things to do! Its a goo...
Find out whether the communicators on Star Trek were the inspiration for the invention of the handheld cell phone!
The growth of cell phone use has led to an erosion of etiquette. Maybe I am sitting somewhere thinking or reading a book: maybe I am watching a good movie. Suddenly, someone's phone rings. Or, with...
Marty Cooper, who built the first handheld cell phone, says Energous can solve his invention's glaring flaw by always charging your battery.
The invention of the cell phone has a lot of practical effects on our life in 21th century. Before the cell phone was invented, people were living in analog without wireless communication. However,...
Tao Luo’s inventions paved the way from 3G to 4G to 5G. Next up? 6G. ; Kiran Mukkavilli’s contributions to OFDM radio waveform technology changed the world. ; Yeliz Tokgoz is dedicated to solving fundamental cellular technology problems.