INTRODUCTION. Bubble movements can be originated during the entrainment of cover gas, fission gases or sodium vapor in a liquid sodium pool during anticipated transients of a fast breeder reactor ...

On several papers about powering HID Lamps by electronic ballasts have been demonstrated that LCC topologies are the better choice. Some papers propose design methods for both LCC-SP and LCC-PS ...

Northwestern students and Park School staff collaborate to create the Social Lamp, an active learning space for students with disabilities. Stay in the know with our free newsletters! Join more than ...

People were taken by surprise by the strange purple shade of streetlights, found to be something other than an alien attack or a military operation.

"Insects generally see three colors of light, ultraviolet (UV), blue and green. Bright white or bluish lights (mercury vapor, white incandescent and white florescent) are the most attractive to ...

Cites a study on effects of school lighting on elementary students. Researcher Warren E. Hathaway's report to the American Psychological Association; Findings of the study, involving high-pressure ...

The absorption spectra of thin film samples, formed by the codeposition of sodium vapor with the rare gases have long been known to consist of complex structures in the region of the atomic sodium ...

Once the lamp is in place, you can get clever with hiding your cord. An exposed wire running down the side of your nightstand may take away from the designer quality of the lamp. Instead, grab a few ...

Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, China State Key Laboratory of Chemical ...