Abstract: This letter presents a new approach to obtaining nearly complete coverage paths (CP) with low overlapping on 3D general surfaces using mesh models. The CP is obtained by segmenting the mesh ...

This was the Piri Reis map, a world chart compiled in 1513 by the Ottoman admiral and cartographer Piri Reis. While the map is famous for its early depiction of the Americas, a new wave of academic ...

Donald Trump issued a 19-minute address to the nation last night in which he doubled down on his threats and claims about the Iran war. Trump said countries which rely on the vital Strait of Hormuz ...

In this video series, I will show you how to combine complex numbers by either subtracting or adding them together. Complex numbers have real and imaginary components. When combining complex numbers, ...

In this video series I will show you how to divide complex numbers. We do this by eliminating the imaginary number on the denominator by producing equivalent fractions. We do this by multiplying i if ...

How the so-called ‘game of kings’ defied racial attitudes by celebrating the intellectual prowess of winners, irrespective of their skin colour. A 13 th-century Black chess player is about to defeat ...