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.
Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. June 22, 2026 Add as a ...
Korean researchers have secured flexible electronic skin technology that can be fabricated directly in the field. This ...
A five-year NSF-funded project aims to uncover hidden magnetic activity that could lead to advances in wearable devices, ...
Origami, the Japanese art of folding flat sheets of paper into three-dimensional figures, is the creative spark behind a new ...
A research team led by Prof. Seung Hwan Ko of Seoul National University College of Engineering's Department of Mechanical ...
Working with circuits and LED lights guides students to test ideas, troubleshoot problems, revise plans, notice patterns, and ...
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 ...
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