Invisibility Isn’t Science Fiction; It’s Interesting Engineering
Things are visible only when light strikes them but light can sometimes be manipulated so as not to strike them, with remarkable results.Invisibility is one of those interesting concepts that started out as imagination: What if I were invisible? Or— in the hands of a storyteller — what if my character were invisible? Tolkien famously made it a power granted by the Ring in The Lord of the Rings. The concept is used in science fiction too, for example, in the form of the cloaking device: However, as science fiction writer Douglas Adams (1952–2001) noted satirically in Life, the Universe, and Everything, in everyday life, “The Somebody Else’s Problem field is much simpler and more effective, and what’s more can be run for over a hundred years on a single torch battery. This is because it relies on people’s natural disposition not Read More ›