Abstract: In this paper, we present a new beam-shaping technique based on the use of a flat lens comprised of phase shift structures (PSSs), designed to reshape the primary beam into a desired one.

We list the best cloud computing provider, to make it simple and easy to manage your data and software online, with robust security and at an affordable rate. Cloud services have revolutionized ...

What are the best free Steam games? If you're bored and don't have much spare cash, you don't need to fear a gaming drought. Steam is loaded with games you can play without spending a dime. What's ...

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 ...

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 ...

Massage therapy can help with fibromyalgia if the therapist uses a gentle touch and listens to feedback about pressure. The Bowen Technique may help relieve fibromyalgia symptoms because it uses ...

The implementation of RGB to HSI color space conversion is as follows. Given the normalized value of R, G, and B in the range between 0 and 1, we can compute H, S, and I as: Where H in the range of ...

Foreword The only time is now. Every “now” is unique. Responsible persons ask themselves, “How can I act well now?” The answers will differ for every person, because just as every situation is unique, ...

Boyd Gaming Corporation has disclosed that an unauthorized actor removed data from its systems, including information about employees and other individuals ...

1 Co-operative Research Centre for Asthma, University of Sydney, and Faculty of Pharmacy, University of Sydney, Australia 2 Co-operative Research Centre for Asthma, University of Sydney, and Woolcock ...

1 Department of Neurological Surgery, UT Southwestern Medical Center, Dallas, Texas, USA 2 Department of Radiology, UT Southwestern Medical Center, Dallas, Texas, USA Correspondence to Dr Christopher ...

2 Centre for Research in Primary and Community Care, University of Hertfordshire, Hatfield, Hertfordshire, UK Introduction Large proportions of the population are not meeting recommended levels of ...