Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

Ice therapy helps reduce pain and inflammation when back pain first starts. Heat therapy is ideal for relaxing muscles during long-term back pain. You can use ice and heat together, known as contrast ...

Add Yahoo as a preferred source to see more of our stories on Google. Efforts to begin redrawing Georgia’s voting district maps through a special session of the General Assembly have been canceled.

Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. A strong back supports better ...

Merriam-Webster couldn't resist the urge to spell-check the commander in chief one more time. In a response to Justice Department special counsel Robert Mueller's ongoing Russia investigation, ...

Spinal arthritis is inflammation of the facet joints in the spine or sacroiliac joints between the spine and the pelvis. It may be related to wear and tear, autoimmune disorders, infection and other ...