Here’s how to check if end-to-end encrypted RCS messaging is enabled on your iPhone in iOS 26.5 and active in a given ...

V2X2MAP is an open-source receiver and live map for ITS-G5 / V2X traffic working with ESP32-C5 board over 5.9 GHz WiFi.

Discord’s DAVE protocol encrypts eligible voice and video calls, but DMs, server text channels, and Stage channels remain outside E2EE.

Protesters detained from the Gaza flotilla have been handcuffed behind their backs and left to kneel face down on the floor in rows, in shocking video released by Israel. Israel’s national security ...

I made my own Google TV remote with an ESP32, and it's better than the actual remote.

Acapella forces you to rely on the other members of your group. Making music without instruments means everyone's got to be in tune. Limited Edition, the acapella group ...

Abstract: The capacity of bandlimited direct-detection channels is challenging to compute or approach due to the receiver non-linearity. A generalized vector approximate message passing (GVAMP) ...

Abstract: This work presents a learning-based port selection method for fluid antenna systems (FASs) in spatially correlated generalized fading. A onedimensional convolutional neural network, trained ...

This story is developing and will continue to be updated. Students were unable to access Canvas on Thursday afternoon after cybercrime group ShinyHunters shut down Penn’s access to the interface. The ...

Here’s what you’ll learn when you read this story: Inspired by the movie Interstellar, a team of researchers figured out—at least hypothetically—how to send messages to the past. The researchers ...