Coincidentally, TU Delft researchers have developed a superconductor that allows electricity to flow in one direction.
Congratulations! How was the defense of your dissertation? “Thank you! Well, I was hoping we would have a covid-free ceremony where all committee members would attend in person. Unfortunately, three were tested positive, one after the other. Then the same thing happened to three photographers. The latter reported “I was sick just when my car … Read more