Abstract: The solid-state lighting is revolutionizing the indoor illumination. Current incandescent and fluorescent lamps are being replaced by the LEDs at a rapid pace. Apart from extremely high ...

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 ...

If there was a prize for most important story of the year, it would likely go to crude oil. Financial market dynamics have been affected by oil prices more than people expected. Energy and materials ...

Learn AutoCAD 2015 from scratch in just 15 minutes! This complete beginner-friendly tutorial guides you step by step to create 2D and 3D designs with confidence. #AutoCAD2015 #CADDesign ...

This nine-year-old girl is one of them. She lives in Dhaka, Bangladesh – one of 114 countries that scores below 50 out of 100 in our 2015 Corruption Perceptions Index, indicating serious levels of ...

C/D SAYS: Get ready for the GR GT, a supercar from Toyota. It's coming soon, powered by a thundering hybrid twin-turbo V-8 and wearing a six-figure price tag. Learn More ...

The 2015 Hyundai Elantra adds a new Style Package, the SE trim, an Ultimate Package for the Limited grade, and a Tech Package for Sport models. Four new exterior colors are added to SE and Limited ...