Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — ...

A cat owner from Vermont has left internet users puzzled after sharing a picture of her rag-doll cat sleeping in an odd position that many still struggle to understand. In a viral Threads post ...

Arduino GPS Tracker Circuit Diagram The Arduino GPS tracker circuit connects three main components: Arduino UNO R3, NEO-6M GPS module, and SIM800L GSM module. This design uses both hardware and ...

Caltech scientists have found a fast and efficient way to add up large numbers of Feynman diagrams, the simple drawings physicists use to represent particle interactions. The new method has ...

Camp Mystic, the all-girls Christian summer camp hit by the catastrophic flooding in Central Texas, confirmed on Monday that at least 27 campers and counselors had died, calling the disaster an ...

Extensive implementation of Internet-of-Things (IoT) systems increases the needs of IoT engineers. However, some available IoT-trainer modules, which needed to equipped engineers with IoT skills, are ...

Build a simple LPG gas leakage detector using Arduino and MQ-5 sensor. This beginner-friendly project features buzzer and LED alerts, circuit diagram, and complete Arduino code for home safety.

Learn how to create professional diagrams, flowcharts, and organizational charts with this beginner-friendly Microsoft Visio tutorial.

Vice President Kamala Harris has faced her fair share of mockery over the years — no thanks to her slew of word salads, meme-worthy soundbites and awkward moments.

HackBat is an open-source hardware pen-testing device designed for hackers and makers and equipped with a Raspberry Pi RP2040 microcontroller, an ESP8266 WiFi module, a sub-GHz RF transceiver, NFC, an ...