Track Room Occupancy Without Cameras Using ESP32 Wi-Fi Drops

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...
Science Daily

Hawaii is turning ocean plastic and fishing nets into roads

Hawaii researchers are giving old fishing nets and recycled plastic a second life by mixing them into asphalt roads. Early ...

Meet Mahi Malhani: Class 12 Delhi student builds TRASHbot, an AI waste-sorting robot with 90% accuracy that’s already being used in societies

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

Recent Advances in Triboelectric Nanogenerators: From Technological Progress to Commercial Applications

Department of Mechanical Engineering, Soft Robotics Research Center, Seoul National University, Seoul 08826, South Korea Department of Mechanical Engineering, Gachon University, Seongnam 13120, Korea ...