Fifty-two K-12 teachers -- from as far away as Senegal -- and a dozen high school students from nine states across the ...

From small consumables to big timesavers.

Discover the secrets of building a home lab and what apps to use on an extremely limited budget.

Avian Visitors is a lovely project by [Teddy Warner] that uses a Raspberry Pi and microphone to keep track of which birds ...

Google and Antigravity built the Gemma Translator, an offline AI translation prototype running Gemma 4 E2B on a Raspberry Pi ...

Offline translation devices offer a unique blend of privacy and practicality and the Gemma Translator exemplifies this balance. Created by Google Antigravity, this DIY project uses the Raspberry Pi 5 ...

They had a problem: their kids’ interactive exhibit—a custom-built arcade machine—kept dying. The original contractor had used a consumer-grade Android tablet glued to a wooden frame, and it was ...

A stepper motor bug in a PLACITECH build turned out to be LED-update timing in code rather than a failed motor driver.

Maximize your DIY electronics with hidden ESP32 features. Utilize the ULP coprocessor and built-in touch pins to build ...

Transmitting analog video via photons is old hat: that’s how everything started, after all, back in the day with over-the-air TV. Up the frequency of those photons from radio to visible ...

Ramanujan’s elegant formulas for calculating pi, developed more than a century ago, have unexpectedly resurfaced at the heart of modern physics. Researchers at IISc discovered that the same ...

Project Solar uses black-on-black monocrystalline solar panels. Depending on current inventory and regional availability, it typically offers the following equipment: Project Solar offers two distinct ...