We cover so many projects here at Hackaday that lead the author down a rabbit hole of technological investigation that distracts us from the task of bringing them to you. Such a project is ...

You can buy all kinds of conventional clocks that have hands and numbers for easy reading. Or, like [Fabio Ricci], you could build yourself something a little more esoteric, like this neat shadow ...

A graph can be used in real life situations to help with working out quantities, often costs. Neve chooses four toppings. Rule across from 4 on the x-axis until you meet the line, and then rule across ...

Abstract: Detecting human falls has become a crucial technology for intelligent surveillance systems, particularly in smart factories. A one-stage fall detection model based on the YOLO network ...

NEW DELHI, JUN 20 (IANS): The global cellular IoT module market is expected to maintain steady growth in 2026, after growing 4 per cent (year-on-year) in Q1 2026 — with India clocking robust ...

Abstract: This paper examines the effectiveness of a novel septic tank monitoring system utilizing Arduino and MQ-2 gas sensors. The primary objective is to enhance safety and improve maintenance ...

This project implements a Real-Time Location System (RTLS) using Ultra-Wideband (UWB) technology to achieve sub-10cm positioning accuracy indoors. Unlike GPS, Wi-Fi, or Bluetooth-based solutions that ...

Learn how Network Time Protocol (NTP) works, why accurate time matters, how NTP calculates clock offset and network delay ...