BBC

Higher – Combined transformations and invariant points

A combination of transformations can sometimes be described using a single transformation, eg when a shape is transformed by two consecutive translations, the result can be expressed as a single ...
BBC

GCSE Maths - quick-fire quizzes

These questions are suitable for GCSE maths students studying any awarding body specification. The quick-fire quiz will ask 10 maths questions and will change the questions each time you return. Be ...
IEEE

Path Following of Autonomous Underactuated Ships: A Translation–Rotation Cascade Control Approach

Abstract: In this paper, a novel translation-rotation cascade control (TRCC) scheme is developed for path following of an autonomous underactuated ship suffering from unknown sideslip and complex ...
IEEE

Detection Thresholds for Rotation and Translation Gains in 360° Video-Based Telepresence Systems

Abstract: Telepresence systems have the potential to overcome limits and distance constraints of the real-world by enabling people to remotely visit and interact with each other. However, current ...
GitHub

Real-time Classic Ray Tracing on all devices with a browser, with real reflections, refractions, and depth of field, all on top of the Three.js WebGL framework.

Desktop: Mouse click anywhere to capture mouse, then the usual Mouse-move and WASD/QZ keys control 1st person camera. Mousewheel to zoom in and out. O and P keys toggle Orthographic and Perspective ...