Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

It started as a smart home tool; now I want it to do everything.

Plugging in wires is so 2025.

A Bengaluru techie built a Raspberry Pi–powered AI device that detects public smokers and plays a baby coughing plus grandma scolding audio.

A Bengaluru tech enthusiast developed an AI device to discourage public smoking. The gadget detects smokers and plays audio ...

Pankaj, a Bengaluru techie, made an AI device to detect public smoking and play coughing and scolding sounds, sparking praise ...

A Bengaluru-based technologist has developed an AI-powered device that detects public smoking and responds with audio discouraging the act.

HDMI ports do more than connect cables. From audio routing to wireless displays, lesser-known HDMI gadgets can quietly expand ...

To advance the ‘ambient internet of things’ – no batteries required A quartet of Japanese organisations plan to build “advanced ambient internet of things systems” using a newly approved ISO standard.

Last year, Stanford's 2025 AI Index Report found that over 60% of professionals worry about how AI tools handle their private data. That’s exactly why OpenClaw caught my attention. Rather than living ...

Dutch startup Helin using smart local systems and real-time data to make industrial energy assets more efficient and safer.

But Discord will put adults at risk when this policy rolls out in early March.