Smart water bottle filling stations can now ‘phone home’ before filters need replacing

Water bottle filling stations have become common in airports, schools, offices and other public places. Now, the technology inside them is getting smarter. These new high-tech stations can now alert ...

Engineers create 3D-printed robotic fish that swim, play and recharge themselves through automated charging systems. Here's all you need to know

Engineers have developed robotic fish that mimic real aquatic life, offering an aquarium experience without the upkeep. These miniature submarines, powered by Arduino and guided by an overhead camera ...
NERDBOT

The Surprisingly Clever Engineering Inside an Airless Pump Bottle

That little bottle of serum on your bathroom shelf is a miniature vacuum machine. Most people press the pump, get their ...
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 ...