African wood burning art, or pyrography, is a unique technique that uses a heated tool to create intricate designs on wood ...

Timothy Li is a consultant, accountant, and finance manager with an MBA from USC and over 15 years of corporate finance experience. Timothy has helped provide CEOs and CFOs with deep-dive analytics, ...

Optical techniques are methods that use light to probe or control matter. One prominent example is optical spectroscopy, which includes such methods as pump–probe spectroscopy, Raman spectroscopy and ...

Immunological techniques include both experimental methods to study the immune system and methods to generate or use immunological reagents as experimental tools. The most common immunological methods ...

Abstract: Shading plays an important role in cartoon drawings to present the 3D lighting and depth information in a 2D image to improve the visual information and pleasantness. But it also introduces ...

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...

With great patience and focus controlling the heated tool on his hand, Keram Razak, a pokerwork artist from Northwest China's Xinjiang Uygur autonomous region, draws the beauty of his hometown on ...

Meditation may help lower blood pressure, control chronic pain, and improve sleep. Focused meditation involves concentrating on a specific sensation or object. Mindfulness meditation is about being ...

If you attend physical therapy in a clinic, at home, or while in the hospital, you will likely be engaged in some form of exercise to help improve your mobility. Home exercises are often also ...