PwrBlock 323 is an open-hardware USB-C power supply that provides software-controlled voltage and current for automated ...

Delhi Class 10 student Paras Tickoo has built Hear Bright, an AI smart-glasses prototype for deaf users. The project turns his coding journey into an accessibility effort shaped by real-world feedback ...

These projects mix coding, electronics, and genuinely useful results.

Can a frontier model build a game from the year 2000?

The STM32 Digital Stethoscope is a complete end-to-end biomedical data acquisition project. It captures analog heart sound signals using a MAX9814 microphone amplifier, digitizes the signal via the ...

Smart digital health has reshaped patient monitoring, but it faces a fundamental trade-off between device intelligence and continuous, energy-efficient monitoring. Inspired by self-sustaining ...

ESP32-DIV hardware provides a powerful open-source Flipper Zero alternative. Build your wireless testing tool using the ESP32 ...

David Chisnall discusses how the CHERI hardware architecture redefines pointer safety to solve isolation and sharing challenges. He explains how CHERI enables spatial and temporal memory safety for ...

This 8-year-old created an AI storytelling device with a ₹760 microcontroller (Image: @CaptVenk/X) 8-year-old Laksh built an offline AI storyteller. Device uses ESP32-S3, generates stories without ...

14-year-old Arjun Shah claims to have made an AI tool that can reduce token usage and make using AI cheaper. Now he is seeking Y-Combinator funding.

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Suzanne is a content marketer, writer, and ...