A novel parallel color image encryption algorithm based on the 2D Logistic-Rulkov neuron map (2D-LRNM) is proposed. In this approach, the three channels of the color image are first separated.

a map closer to what we now know as Africa would emerge. This list illustrates which colonial rulers claimed the continent in the early 20th Century: Historians point out that unlike what is widely ...

Night - Cloudy with a 74% chance of precipitation. Winds variable at 2 to 7 mph (3.2 to 11.3 kph). The overnight low will be 63 °F (17.2 °C). Mostly cloudy with a high of 73 °F (22.8 °C) and a ...

The consequences of climate change, especially the dry and hot summers, are putting a strain on Berlin's ecosystem. Our urban trees are drying out and suffering long-term damage. Gieß den Kiez is made ...

Mostly cloudy with a high of 48 °F (8.9 °C) and a 63% chance of precipitation. Winds variable at 6 to 9 mph (9.7 to 14.5 kph). Night - Cloudy with a 29% chance of precipitation. Winds variable ...