What happens to old spacecraft?. We know when new ones are launched and sometimes when they don’t make it to where they are going but after that, they just seem to go quiet. From the very first man-made object to orbit the earth to the ISS we look at where do they end up.
Quantum theory may seem like an obscure subject of questionable relevance to the average person. But in fact, much of our technological world depends on our understanding of the quantum properties of the subatomic universe. […]
Recently, humanity filled the periodic table up to atomic number 118, which nicely rounds out that row. But are we done yet? Have we discovered all of the different elements? And what is an “island […]