Abstract: The nighttime urban environment is increasingly affected by various forms of artificial light at night. Color temperature, a critical characteristic of light, has significant effects on ...

Abstract: Many indoor sensors are powered by artificial-light-harvesting photovoltaic (PV) cells. The performance evaluation and application of PV devices require irradiance measurement to determine ...

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A truck driver lost control and crashed into a worker repairing a traffic light, causing a serious roadside accident. Emergency crews rushed to the scene as authorities investigated whether speeding ...

April Wilkerson gives a quick tutorial on replacing old garage windows. Senate to vote Friday on pathway to end shutdown Chris Hemsworth, Alzheimer's and why Hollywood is suddenly obsessed with ...