News

I hate the recessed lights in my kitchen. What are my options?
A: A smart lighting plan directs light to where you cook or wash dishes and accounts for the fact that you need to be there, ...
C&EN4d
Potential Environmental Impacts from the Metals in Incandescent, Compact Fluorescent Lamp (CFL), and Light-Emitting Diode (LED) Bulbs
Artificial lighting systems are transitioning from incandescent to compact fluorescent lamp (CFL) and light-emitting diode (LED) bulbs in response to the U.S. Energy Independence and Security Act and ...
C&EN6d
A Potential Energy Function for Heterogeneous Proton-Wires. Ground and Photoactive States of the Proton-Wire in the Green Fluorescent Protein
‡Departament de Química, Universitat Autònoma de Barcelona. §Institut de Biotecnologia i de Biomedicina, Universitat Autònoma de Barcelona. Article Views are the COUNTER-compliant sum of full text ...
IEEE13d
A Driving Technology for Retrofit LED Lamp for Fluorescent Lighting Fixtures With Electronic Ballasts
Abstract: A driving technique that can operate with electronic ballasts for fluorescent lamps to drive LEDs without requiring the replacing of any electronic ballast circuitry or modifying the ...
Too Old to Operate15d
P-gp quantification for cell resistance studies in leukemia cells using the innovative LightSpot-FL-1 fluorescent conjugate.
Among them, the P-glycoprotein (P-gp) has been the most investigated. These works aim to evaluate the efficacy of the new fluorescent tracer LightSpot-FL-1 for quantifying P-gp in CCRF-CEM and KG-1a ...
IEEE27d
MIMO Visible Light Communications Using a Wide Field-of-View Fluorescent Concentrator
Abstract: This letter reports a demonstration of a $2\times 2$ multiple-input multiple-output (MIMO) indoor visible-light communication (VLC) system using a novel fluorescent optical ...