Invented around 3500 BC, the wheel revolutionized transportation and machinery, paving the way for modern civilization.
Developed by Johannes Gutenberg in the 15th century, the printing press democratized knowledge dissemination, accelerating the spread of information.
Mastered during the 19th century, harnessing electricity transformed society, powering industries and homes.
Born in the late 20th century, the internet interconnected the world, ushering in the era of global communication and information sharing.
Discovered by Alexander Fleming in 1928, penicillin revolutionized medicine, saving countless lives through its antibiotic properties.
Patented by Alexander Graham Bell in 1876, the telephone revolutionized communication, shrinking distances and connecting people across the globe.
Developed during the Industrial Revolution, the steam engine powered factories and locomotives, driving the world into the modern age.
Achieved by the Wright brothers in 1903, the airplane revolutionized transportation and travel, shrinking the world and making it more accessible.
Invented by the Chinese, the compass enabled accurate navigation and exploration, significantly influencing trade and the discovery of new lands.