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

By Atharva Agrawal Growing up in the Tiger Capital of India, Nagpur, a city surrounded by some of the country’s most eminent wildlife sanctuaries, including Pench National Park, Tadoba-Andhari, Kanha ...

Several Raspberry Pi products with 2GB or more of memory will soon be $10 to $60 more expensive. Several Raspberry Pi products with 2GB or more of memory will soon be $10 to $60 more expensive. is a ...

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

Hackers have been building their own basic oscilloscopes out of inexpensive MCUs and cheap LCD screens for some years now, but microcontrollers have recently become fast enough to actually make such ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...

As anyone who’s made a thing knows, a lot of work goes into bringing something from idea to completion. But there’s also considerable satisfaction in the process. [Willian] recently did exactly that, ...

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