Scientists have uncovered an elegant biophysical trick that tuberculosis-causing bacteria use to survive inside human cells, ...
An affordably-priced aluminium pole with a telescopic design ...
Abstract: Flexible endoscopic instruments must achieve a balance between high maneuverability and sufficient stability to withstand external forces. However, conventional variable stiffness methods, ...
Abstract: This study proposes a novel lightweight robotic gripper with a high-payload capacity using shape-memory-alloy (SMA) actuators and a self-locking mechanism. The multi-joint fingers of the ...
Learn how to build a functional and secure mini safe using standard LEGO bricks with this easy-to-follow tutorial. The construction focuses on a compact design featuring a manual rotating locking ...