Einstein's Impact on Quantum Physics

120... 141 years ago, Albert Einstein...

121 years ago, Albert Einstein

published a paper on his...

- Nobody cares. - (laughter)

Good point, good point.

I never go back. I just...

And usually they won't catch you, but...

...published a paper on the photoelectric effect,

recognizing the quantum behavior of light, that it came in quanta.

Uh, 40 years after that, President Trump's uncle, John Trump,

was a pioneer in applying light radiation

and the reflections of it to develop radar

at the MIT Radiation Lab, critical in D-Day,

critical in the end in winning World War II.