Tanaka Masayuki's PCMFlow722 library enables (half-duplex) two-way real-time HD voice over ESP-NOW on ESP32 boards with a speaker and a microphone, ...

While the tech is still new, Sony’s Bravia 7 II proves that RGB LED TVs are capable of serious performance.

The ESP32-C5 C-ITS receiver project is an open-source hardware board that gathers data over 802.11p V2X communication from nearby traffic lights, public transportation (buses, trams…), trucks, cars, ...

The Switch 2's new Accessibility menu lets you enable various features to help you use the system if you have visual, auditory, or verbal difficulties. You can tweak the size of system text, toggle a ...

Reconfigurable reflectarray antenna technologies combine the high-gain and low-profile advantages of traditional reflectors with the beam-steering and frequency agility of phased arrays. At their core ...

One of the things I love to do is teach people about computers, especially how we can use them to represent and manipulate different types of numbers (I really need to get out more). For the purposes ...

This paper presents a reflectarray antenna with an innovative dielectric mirror in the form of a discretized concave reflector. The mirror, manufactured via 3D printing, combines dielectric and air ...

When is the Subnautica 2 release date? A decade after the original Subnautica launched into the deep blue sea of early access, Unknown Worlds has finally revealed the hit series' next evolution. While ...

Abstract: In this paper, a low-complexity multi-polarization reconfigurable reflectarray antenna (RRA) with flexible 1- or 2-bit phase quantization is proposed, based on a PIN-tuned electrically ...