Researchers at University of California, Berkeley, have discovered a material that acts like a cloak of invisibility. Yes, it makes objects invisible by a process called “negative refraction” of visible light.
Unfortunately for all of you trying to hide from your creditors, the cloaking has so far only been demonstrated on “thin, two-dimensional materials”.
This should be good news for students, they don’t have to keep using that old excuse “the dog ate my homework” anymore.? No doubt, their assignments have been submitted; they are just hiding under the cloak of invisibility.