Sounds like a Klingon cloaking device if you’re a Star Trek buff. What used to be the staple of science fiction is now almost reality thanks to ‘metamaterials’ and their ability to guide electromagnetic waves around an object and emerge on the other side as if they had passed through nothing but air. the result: They eliminate all reflection and shadows, thus rendering an object invisible. Early this year, Duke University made one that measures 20 inches by four inches and is less than an inch thick. Its 10,000 pieces are made of the same fiberglass material used in circuit boards. It uses algorithms to determine the shape and placement of each piece in the cloak.
I’ve been researching metamaterials for a book I’m writing. I like including weird science in my plots. I’d show you a picture of something shrouded in an invisibility cloak, but, well, if you’re a James Bond fan, remember his invisible car? Like that.
Here’s an amazing article from the BBC, gives you a sense of what it would be. This British art student painted her car to match the surroundings, simulating invisibility. Kinda. Even if it’s not perfect, it’s amazing.
Jacqui Murray is the author of the popular Building a Midshipman, the story of her daughter’s journey from high school to United States Naval Academy, and the thriller, To Hunt a Sub. She is also the author/editor of over a hundred books on integrating tech into education, adjunct professor of technology in education, webmaster for four blogs, an Amazon Vine Voice book reviewer, a columnist for TeachHUB, monthly contributor to Today’s Author and a freelance journalist on tech ed topics. You can find her books at her publisher’s website, Structured Learning. The sequel to To Hunt a Sub, Twenty-four Days, will be out this summer. Jacqui Murray has been teaching K-8 technology for 15 years. She is the editor/author of over a hundred tech ed resources including a K-8 technology curriculum, K-8 keyboard curriculum, K-8 Digital Citizenship curriculum. She is an adjunct professor in tech ed, CSG Master Teacher, webmaster for four blogs, an Amazon Vine Voice book reviewer, Editorial Review Board member for Journal for Computing Teachers, CAEP reviewer, CSTA presentation reviewer, freelance journalist on tech ed topics, and a weekly contributor to TeachHUB. You can find her resources at Structured Learning.