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 ...

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, ...

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 ...

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, ...

Techniques and instrumentation refers to the development of methods and tools to be used in applied physics, materials science or nanotechnology for design, synthesis, manufacturing, imaging or ...

AI coding tools act like power tools for programmers. Programming jobs will change, but not disappear entirely. New tester and AI-wrangler roles will grow alongside coders. Something terrifying is ...

Get inspired to make one of these fun gifts to sew for teens. These sewing projects are useful and trendy, and even teens like fun things! Teens are hard to give to and hard to sew for. They want to ...

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 ...

Reducing stress can improve overall health and quality of life. Positive self-talk and time management can help manage stress. Stress can lead to mental and physical health problems if not managed.