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

3D printers are excellent devices to be familiar with if you're a hobbyist, but they can also help bring in a little income ...

We used to need SBCs for these projects; modern microcontrollers handle them more easily and inexpensively while being easier ...

The Raspberry Pi has brought digital camera experimentation within the reach of everybody, with its combination of an accessible computing platform and some almost-decent camera sensors. If ...

It feels like a cassette revival comes along every few years, and with the latest iteration in full swing, we were both startled and amused to see that at least one inventor is re-exploring the idea ...

Everything changes with time. Some changes happen so rapidly — like 7 frames or more per second — that we perceive them as ...