资讯

Researchers rethink fuel cells with 3D printing and ceramic, coral-inspired design, unlocking new potential for P2X and power ...
Researchers confirm with radar and laser the existence of hidden passages beneath Milan's Sforza Castle, anticipated by Leonardo's sketches.
Bees adapt to rough surfaces with clever building rules—insights that could transform 3D printing and architecture.
Science writer Mary Roach chronicles both the history and the latest science of body part replacement in her new book. She ...
Scientists have uncovered how lymphatic vessels – the kidney's 'plumbing system' – undergo dramatic changes during chronic ...
In this video, I share a simplified approach to drawing human anatomy by breaking it down into basic geometric shapes. The method focuses on proportion, structure, and easy-to-understand forms to help ...
In high-stress situations, fine motor skills fail you first. Whether you’re responding to a threat on patrol or reacting to a fast-moving incident, your body isn’t choosing between "fight or ...
Drawing 3D shapes is a useful skill for students, artists, architects, and anyone interested in visualizing objects more realistically. Unlike flat drawings, 3D shapes show depth, height, and width, ...
As Japan’s population shrinks, maintaining rail service in remote small towns is becoming a challenge. Is this the answer? As Japan’s population shrinks, maintaining rail service in remote small towns ...
Using heat-activated nitinol metal, researchers have devised a reversible, shape-shifting, conical spiral antenna that needs no discrete external actuator. How a special nitinol compound and 3D ...