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Recent advances in space robotics have underscored the need for modeling, estimation, and control frameworks that respect the intrinsic geometry of ...

Artur is a copywriter and SEO specialist, as well as a small business owner. In his free time, he loves to play computer games and is glad that he was able to connect his professional career with his ...

Learn how to draw lines and shapes accurately using a ruler. What is the perimeter? Discover how to work out the area of a 2D shape, by adding the length of its sides together.