Not all poisonous gases have a smell or a color. But a tiny grid of pastel- and candy-colored squares that effectively "sniffs" out hazardous chemicals in the air such as chlorosarin—a highly toxic ...

Discover how to create stunning letter lights DIY-style with our simple and easy guide! This video takes you through each step of crafting your personalized illuminated letters, perfect for ...

Air purification doesn't have to be expensive. These houseplants can help you breathe easier.

Tested by our CNET fitness expert and recommended by the personal trainers we consulted, these are the best chest strap heart-rate monitors for your workouts.

Airship AI is an AI-driven video, sensor and data management surveillance platform that improves public safety and operational efficiency for public sector and commercial customers by providing ...

7 best IPL devices 2025, tested by a beauty editor for effective hair removal I’ve tested a range of devices on legs, underarms and more ...

This project demonstrates how to design and implement an IoT-based light dimmer and speed controller using Arduino. Users can remotely and precisely adjust both light intensity and motor ...

By Lisa Eadicicco, CNN (CNN) — President Donald Trump wants to make the United States a leader in artificial intelligence – and that means scrubbing AI models of what he believes are “woke ...