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, ...

The American Red Cross urges donors to make an appointment to give blood or platelets now to keep the blood supply as strong ...

Explore the world of textured and layered abstract art with this step-by-step tutorial showcasing three innovative projects. Learn how to use modeling paste, acrylic paints, and stencils to create ...

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 ...

Base editors enable nucleotide conversions but have fixed editing patterns. Here, authors develop Plug-in Base Editor, a modular system programming deaminase positioning via epitope-antibody ...

This tutorial walks you through setting up Kubernetes the hard way. This guide is not for someone looking for a fully automated tool to bring up a Kubernetes cluster. Kubernetes The Hard Way is ...

December 30, 2025 • Giménez international attention after she attempted to restore an old fresco. While it was immediately ridiculed at the time, the piece eventually turned into a tourist attraction.

Beloved in Finland, Helene Schjerfbeck is just becoming hot in Manhattan, where a show of paintings at the Met Museum is likely to leave you awe-struck. By Deborah Solomon As church bells chime and ...

Katelyn is a writer with CNET covering artificial intelligence, including chatbots, image and video generators. Her work explores how new AI technology is infiltrating our lives, shaping the content ...

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.

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 ...