Definitions
Transportation and
Engines
Medicine and
Life Science
Military Technology
Communication, Media, and Computing
100

A development or improvement.

Advancement

100

Ford Model-T

First automobile mass-produced on a moving assembly line. The "Horseless Carriage"

100

Made safe blood transfusions possible

Blood Groups (A,B,O)

100

The silent, underwater warfare machine.

USS Holland Submarine

100

The first shared global culture known as "wireless telegraphy".

Radio / Morse Code

150

The implementation, improvement, and commercialization of an invention.

Innovation

150

Replaced propellers and enabled high-speed and long-distance travel

Jet Engine

150

Isolated drug used to manage blood sugar levels.

Insulin

150

Allowed the Navy to "see" enemies through fog and darkness at sea.

First Operational Radar (XAF: Experimental Radio Frequency)

150

 First general-purpose electronic digital computer that ran 1,000x faster, took up 1,500 ft, and weighed 30 tons.

ENIAC - "Electronic Numerical Integrator and Computer"

200

The creation of a new, original product, method, or concept.

Invention

200

First successful powered, piloted, and controlled heavier-than-air aircraft.

Wright Brothers’ Wright Flyer

200

The accidental discovery of the first "miracle drug"

Penicillin

200

(WW1) Used in trenches to coordinate attacks.

Wristwatch or "Trench Watch"

200

The first electronic box that could display moving images. 

Television

250

ICE or "Flathead" V8

Internal Combustion Engine

250

Kaboom

Atomic Bomb

300

Originally designed to control humidity in a Brooklyn printing plant.

Air Conditioner

300

Nicknamed "Thor"

Electric Washing Machine

300

Drastically reduced foodborne illness.

DOMELRE ~ Domestic Electric Refrigerator

300

Originally designed as a massive, horse-drawn "Puffing Billy" 

Vacuum Cleaner