Headlights appear to be pretty straightforward. If you have a car — and not a motorcycle – you have to have two headlights. Those headlights also have to work, of course, but you'll have to watch out ...

Abstract: Recently, contrast enhancement with reversible data hiding (CE-RDH) has been proposed for digital images to hide useful data into contrast-enhanced images. In existing schemes, ...

Wallpaper* is part of Future plc, an international media group and leading digital publisher. Visit our corporate site.

A wintry appetizer will brush the Northeast with light snow and patchy ice before a stronger, more disruptive storm sweeps in late week with heavy rain, snow, and thunderstorms. Tuesday night, Jan. 6, ...

Abstract: Accurate high-frequency modeling of transformers is crucial for the analysis and simulations of the fast electromagnetic transients of power systems and smart grids. However, most ...

Stocks fall, dollar struggles as Trump's Greenland gambit rattles markets Stocks slid on Tuesday, the dollar fell for a second straight day and U.S. Treasury yields climbed to four-month highs after U ...

🔶APS hands out clear backpacks at 5 middle schools as policy goes into effect – Clear backpacks are now required at a handful of Albuquerque Public Schools to help keep campuses safe, but the new ...

A collection of most common Redis patterns, used to resolve the frequently use cases with the most awesome in memory database. You can use this repo like a simple cookbook or use Redis Patterns ...

An implement based Python 3.6+ about RDH in Color Image With Grayscale Invariance by Dongdong Hou , Weiming Zhang , Kejiang Chen, Sian-Jheng Lin, and Nenghai Yu ...