The science pros at TKOR show how to make rope from soda bottles to save money. Think you know the truth about climate change ...

Read their arguments and make your call. The two main arguments against steel have always been that it is more dangerous and heavier than rope. Let’s go ahead and attack the first one.

One of the most famous tricks in chemistry is “The Rope Trick.” First discovered ... 8]nCOCl + nHCl As the chemist takes away the solid formed at the border between the two liquids, they ...