Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...

A Delhi schoolgirl, Mahi Malhani, developed TRASHbot, an AI-powered robot to tackle litter. Inspired by a visit to Sundar ...

Delhi teen Mahi Malhani built TRASHbot, an AI robot that collects and sorts waste with accuracy, making cleanliness easy, ...

The ESP32 keeps finding new jobs in my house.

Korean researchers have secured flexible electronic skin technology that can be fabricated directly in the field. This ...

A research team led by Prof. Seung Hwan Ko of Seoul National University College of Engineering's Department of Mechanical ...

Origami, the Japanese art of folding flat sheets of paper into three-dimensional figures, is the creative spark behind a new ...

More accurate navigation systems and improved wireless communications may not come from traditional electronics, but rather from atoms. Researchers at Penn State and the National Institute of ...

Working with circuits and LED lights guides students to test ideas, troubleshoot problems, revise plans, notice patterns, and ...

The concept of a 3D scanner can seem rather simple in theory: simply point a camera at the physical object you wish to scan in, rotate around the object to capture all angles and stitch it together ...

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[Dominic Buchstaller] wanted a neat, tidy entryway keypad that actually looked good. Prime goals were something slim, wireless, and with no visible screws. Dependency on the cloud was also a no-go.