Abstract: Compared with conventional radar systems, orbital angular momentum (OAM)-based radar can expand the degrees of freedom for object detection. Previous studies mainly focus on the azimuth ...

Thomas Anderson – otherwise known as Neo – is walking up a flight of stairs when he sees a black cat shake itself and walk past a doorway. Then the moment seems to replay before his eyes. Just a touch ...

In this video, we simulate the motion of an object near Earth using Python! Watch how we apply physics and programming to model realistic motion, from gravity to orbital paths. #PythonSimulation ...

In a breakthrough in radar technology, researchers from the City University of Hong Kong (CityUHK) have developed the world's first integrated photonic millimeter-wave radar chip, achieving ...

(a) SA-Radar (i.e., Ctrl-RS) enables controllable and realistic radar simulation by conditioning on customizable radar attributes. It supports flexible scene editing such as attribute modification, ...

Dan Raby, the senior digital producer for CBS News Atlanta, has been covering everything happening around Georgia for more than a decade. Florida rapper Rod Wave was arrested on drug and weapon ...

The original version of this story appeared in Quanta Magazine. The best perk of Alberto Maspero’s job, he says, is the view from his window. Situated on a hill above the ancient port city of Trieste, ...

The idea that we’re living inside a simulation, as popularized by “The Matrix” franchise, has piqued the interest of scientists for decades. In 2003, philosopher Nick Bostrom proposed in a highly ...

We’ve all paused our gaming session to hit up a browser for the solution to a puzzle or boss fight that we just couldn’t get past. The process is muscle memory for some of us: Put down the controller, ...

I was in my early teens when I saved up enough money to buy my dad a Leatherman multi-tool. In return, and to my surprise, he handed down his original Leatherman Pocket Survival Tool, the PST, which ...