Comment on Double-slit experiment that proved the wave nature of light explored in time: What do we need with a super fast light switch?
Comment on Glassy beads hint at site of mysterious missing crater: Thanks for the datapoint, Mathew. The analysis of “further” closer” is likely highly accurate.…
Comment on Spiderweb-like lasers can emit light in controlled colours: It does not sound like anything you could put in the bank
