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Cellular phone inventor of Motorola 'brick', 5 decades later

Cellular phone inventor of Motorola 'brick', 5 decades later

First dialed by Marty Cooper, the Motorola Dyna-TAC prototype weighed 2.5 pounds and was 11 inches long.

YahooUSA TODAY2023年4月28日

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Gary Null Science Inventor Bio Updated 01-24-2024

Gary Null Science Inventor Bio Updated 01-24-2024

已浏览 692 次1 年前

Astrophysicists find elusive molecule that 'kick-started' the universe

Astrophysicists find elusive molecule that 'kick-started' the universe

cbc.caNicole Mortillaro

2019年4月18日

Science Page - World’s first inventions

Science Page - World’s first inventions

FacebookScience Page

已浏览 11.9万次2018年11月12日

Famous Inventors

11 Lesser-Known Inventions by Famous Inventors

11 Lesser-Known Inventions by Famous Inventors

mentalfloss.com

2017年2月28日

These Inventors Completely Changed the Course of History

These Inventors Completely Changed the Course of History

2023年5月17日

11 Famous Black Inventors Who Changed Your Life

11 Famous Black Inventors Who Changed Your Life

11 个月之前

Inventions That Changed the World

Ten Medieval Inventions that Changed the World - Medievalists.net

Ten Medieval Inventions that Changed the World - Medievalists.net

medievalists.net

2016年11月8日

The 4 Great Inventions that changed the world

The 4 Great Inventions that changed the world

FacebookSimple History

已浏览 481 次2023年3月8日

8 agricultural inventions that changed the world forever

8 agricultural inventions that changed the world forever

interestingengineering.com

2024年1月5日