Key Points and Summary – The Soviet Sierra class (Projects 945 and 945A) wrapped a modern attack submarine around a titanium ...

A humble concept from ancient Japanese design might remake the way supplies are dropped from the air. Polytechnique Montréal ...

Tutorial for Paper Roll animation using Blender. A short guide with optimized workarounds to save time 00:00​ Introduction 00:18 Create Plane 00:40 Create a Spiral Curve 01:48 Curve Modified 02:35 ...

Pencils, an ubiquitous tool around the world massively used by students, particularly those enrolled in primary and secondary education, are normally not the product of a recycling process. Yet, ...