« We are edging toward the user-friendly computing arena about which I dreamed 40-50 years ago. | Main | Week in Review - 2/28/2020 »

February 26, 2020


Of course you can travel faster than light! Just not in a vaccuum.
Where else do you think Cherenkov's Radiation comes from ?

Stu--Good point. I think that most of us mentally add "in a vacuum" when we hear that "nothing can travel faster than the speed of light". Don't you? Well...obviously not or you wouldn't have commented. As you well know, but someone else may not, Cherenkov's radiation does not occur in a vacuum. (͠≖ ͜>͠≖)

Verify your Comment

Previewing your Comment

This is only a preview. Your comment has not yet been posted.

Your comment could not be posted. Error type:
Your comment has been posted. Post another comment

The letters and numbers you entered did not match the image. Please try again.

As a final step before posting your comment, enter the letters and numbers you see in the image below. This prevents automated programs from posting comments.

Having trouble reading this image? View an alternate.


Post a comment

Your Information

(Name and email address are required. Email address will not be displayed with the comment.)

Support Wikipedia