Our campaign , opens an external URL in a new windowinvites you to ask us your questions! And we've collected quite a few, meaning it's time to answer them now. The next question is: Would it make sense to turn the high beams up to the speed of light?

Gregor spoke with Richard Küng, a JKU researcher at the Institute for Integrated Circuits, who considers himself to be, “… part computer scientist, part physicist, and a very big part of me is a mathematician." So, what does he think - would he turn on the lights at the speed of light?

Find out!