Do Those Friday The 13th-Like LED Face Masks Work? A Doctor Explains

LED face masks are a fast-growing skincare trend, but do they work? A physician reviews the clinical evidence, regulatory gaps and what to look for before you buy.
IEEE

Generating Temporal Contact Graphs Using Random Walkers

Abstract: We study human mobility networks through timeseries of contacts between individuals. Our proposed Random Walkers Induced temporal Graph (RWIG) model generates temporal graph sequences based ...
CNX Software

Monitor live traffic from V2X signals with V2X2MAP open-source Android app and an ESP32-C5 development board

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

A Survey on Knowledge Graph for Enhancing the Performance of LLM-Based Recommendation Systems

Abstract: Recommender systems are increasingly used in many fields to support personalised and adaptive decision-making. Large Language Models (LLMs) like GPT and Knowledge Graphs (KGs) have sparked ...
Hackaday

PCB Map Display Keeps An Eye On Family

PCBs are traditionally designed with traces laid out to support a circuit full of electronic components. However, they’ve ...