Science and inventions have propelled human progress, as well as led to human destruction. From the creation of the first stone tools to reusable space rockets to the atomic bomb, each step builds ...

Dec 18, 2012 · From pioneering inventions to bold scientific and medical advancements, find out more about 11 innovations that changed the course of human history.

Mar 6, 2020 · Edison's genius was improving on others' technologies and making them better and more practical for the general public.

Feb 25, 2021 · Not all of the female inventors on this list received attention for their work in their lifetime, or were able to market their inventions.

Nov 9, 2009 · Thomas Edison was a prolific inventor and businessman whose inventions include the phonograph, incandescent light bul...

Oct 29, 2018 · 10 Military Inventions We Use Every Day Many inventions that we use today were invented by the military - from zippers to Super Glue and even computers.

Nov 9, 2009 · Discover the life and achievements of Nikola Tesla, a pioneering engineer who revolutionized electric power production and transmission.

Sep 20, 2019 · 10 Inventions From China’s Han Dynasty That Changed the World The 400-year rule of the Han Dynasty generated a slew of innovations in everything from agriculture to metallurgy to …

Dec 2, 2009 · Leonardo da Vinci was a painter, engineer, architect, inventor, and student of all things scientific. His natural genius crossed so many disciplines that he epitomized the term “ Renaissance …

Nov 14, 2019 · 10 Native American Inventions Commonly Used Today From kayaks to contraceptives to pain relievers, Native Americans from a range of tribal nations developed key innovations long before …