Imagining the Physics of George R.R. Martin’s Fictional Universe

In independent research in the American Journal of Physics, Ian Tregillis and George R.R. Martin derive a formula for viral behavior in the Wild Cards, a science fiction series written by a collection of authors about an alien virus called the Wild Card that mutates human DNA. The formula he derived is a Lagrangian formulation, which considers the different ways a system can evolve. It’s also a fundamental physics principle, which also makes the fictional example a powerful teaching tool.

The Making of a Mona Lisa Hologram

Holograms are often displayed in science fiction as colorful, life-sized projections. But what seems like the technology of the future is actually the technology of the present. In Applied Physics Reviews, by AIP Publishing, researchers developed an acoustic metasurface-based holography technique that uses a deep learning algorithm to generate and iteratively improve a hologram of the Mona Lisa.