In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

Abstract: This paper describes an LPG gas alarm and auto shut-off prototype built around an Arduino Uno to make homes and factories safer. At its core sits an MQ-2 sensor that tracks gas levels ...

Note: Times shown are in Iran Standard Time. Some ships in the region transmit false positions and others sometimes stop broadcasting their locations, and may not be reflected in the animation. Ships ...

Methane emissions from wetlands are rising faster than those from industrial sources, prompting concerns about a climate feedback loop. Methane emissions from wetlands are rising faster than those ...

A research team led by Prof. Fang Yonghua from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences proposed and systematically optimized a novel parabolic mirror ...

McAfee’s latest Scam Detector update focuses on stopping scams before you click, scan, or reply. Real-time QR code scanning is a major upgrade, helping users avoid fake login pages and malware-filled ...

On Saturday, tech entrepreneur Siqi Chen released an open source plugin for Anthropic’s Claude Code AI assistant that instructs the AI model to stop writing like an AI model. Called “Humanizer,” the ...

A gradual ban on noisy, polluting gas-powered leaf blowers in Portland officially went into effect on Jan. 1. The new law, approved by the Portland City Council in March of 2024, will eliminate the ...

Strengthen your agency’s edge by using AI code detection to spot risky AI-generated sections early and protect quality, security, and client trust. Build a repeatable review process by scanning repos, ...

OpenAI is rolling out a new version of ChatGPT Images that promises better instruction-following, more precise editing, and up to 4x faster image generation speeds. The new model, dubbed GPT Image 1.5 ...

Recent updates to the Weld County Code will take effect Wednesday, updating zoning standards for commercial vehicle activity as well as home-based businesses in rural residential areas. The county ...

Researchers at Google’s Threat Intelligence Group (GTIG) have discovered that hackers are creating malware that can harness the power of large language models (LLMs) to rewrite itself on the fly. An ...