antibiotics
Yes, this futuristic invention they call a "four wheeler" has saved many lives.
they affect there lives because it saved time and made deleveries easier and faster to arrive.
She Saved You And Your Homes Lives With The Home Security System
Many people are surprised to learn that the toilet is the invention that has saved the most lives because of disease and sanitation issues. Many areas still do not have modern toilets, and the second leading cause of death of children under age 5 throughout the world is diarrhea.
One invention that improved safety were automatic car couplers and railroad air brakes.
The invention of Insulin injections - they balance out the blood sugar by introducing insulin into the bloodstream - that would normally be manufactured by the body.
the invention thata dr.charles richard drew made was really important for people because .he saved their lives by giving then blood that they needed
millions of lives are saved by animal testing
The bifocals haved saved lives by letting people see clearly.
lots and lots of lives have been saved by airbags. its indeed very cool.
Garrett Morgan is credited with saving the lives of many people, particularly during a 1916 tunnel explosion in Cleveland, Ohio, where he used his gas mask invention to rescue trapped workers. He is estimated to have saved the lives of at least 20 individuals during this incident. His contributions to safety and public health through his inventions have had a lasting impact, but specific numbers on lives saved beyond this event are harder to quantify.
Tweleven.