Veri Apriyatno Drawings on MSN

Draw a realistic lionfish with easy drawing techniques

Lionfish are one of the most visually striking ocean creatures, and drawing them is a great way to practice flowing fins, ...
AFP

FDA Clears First Extended Depth of Focus Contact Lens for Presbyopia

The Cataltheia Group and its U.S. subsidiary, Bruno Vision Care LLC, a leader in eye health innovation, today announced that the U.S. Food and Drug Administration (FDA) has cleared the first and only ...
IEEE

Depth-First Search Algorithms for Algebraic Connectivity Maximizing Regular Graphs

Abstract: The algebraic connectivity is an indicator of how well connected a graph is. It also characterizes the convergence speed of some dynamic processes over networks. In this paper, taking into ...