1. And what exactly have physicists contributed?

2. Movement of Energy and Matter
Electricity
L.A.S.E.R. technology

3. Cancer detection and treatment

4. More…cancer treatment- gamma knife lasers

5. Robotics in Surgery

6. Understanding of mechanics allows people to move and walk again….

7. …and to have vehicles

8. Thermodynamics

9. Understanding of gravity

10. Computers

11. Thanks to understanding of nuclear fission and fusion…

12. Nuclear energy and power

13. Understanding of universe…led to discovery of dark matter (among other things)

14. And dark matter can lead to…
ENDLESS supplies of energy
Zero pollution
The point is doctors and chemists, biochemists, biomedical engineers, etc., and all of us, depend on physics to develop all the instruments, machines