Photoshop cc 2015 tutorial showing how to draw a profile of someone or something with one, continuous, jagged line. Photo ...

Using your moral compass effectively requires you to constantly be open to new ideas and people and weighing what they see ...

Push a pen or twig straight up through a flat surface – cardboard, a notepad, even your phone case. Watch the shadow it casts. In the Northern Hemisphere, the shadow points roughly north at midday. It ...

Technically, any analog watch can be used as a compass if you know what you’re doing. Assuming you’re in the Northern Hemisphere, all you need to do is hold the watch parallel to the ground and point ...

Abstract: Visual hand-based robot teleoperation provides a powerful guarantee for robots to complete complex tasks. However, detection and distinction of dual hands on images are difficult because of ...

Abstract: This communication explores the use of a parallel-plate waveguide with a bed of metallic nails on its bottom plate with the aim to design all-metal radial-line slot array antennas (RLSAs).