https://www.lightingresearchsolutions.com/about daily 1.0 2026-02-05 https://images.squarespace-cdn.com/content/v1/5fbab7af68a24b2de25c4490/9e168a9e-80b2-4693-8e7d-301bbfddace1/logo_new_small.png About - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.lightingresearchsolutions.com/residential-design daily 0.75 2020-11-22 https://images.squarespace-cdn.com/content/v1/5ce2e1b47977970001d9545e/1560288176661-C90TXFM4VNJFRC4H8YRW/Stocksy_txp9c995bd1cMI100_Large_1192028.jpg Residential Design https://images.squarespace-cdn.com/content/v1/5ce2e1b47977970001d9545e/1560288146199-DA9XREUMWRMKI6GQ5QVH/Stocksy_txp9c995bd1cMI100_Large_1183996.jpg Residential Design https://images.squarespace-cdn.com/content/v1/5ce2e1b47977970001d9545e/1560288141454-7MP0J8XLVB4BO0HDFIKZ/Stocksy_txp9c995bd1cMI100_Large_1184002.jpg Residential Design https://images.squarespace-cdn.com/content/v1/5ce2e1b47977970001d9545e/1560288521108-71L8CT3BCUQJ7050OMJ2/Stocksy_txp9c995bd1cMI100_Large_1184005.jpg Residential Design https://www.lightingresearchsolutions.com/profile daily 0.75 2026-02-05 https://images.squarespace-cdn.com/content/v1/5fbab7af68a24b2de25c4490/da0c94a7-dd43-4063-b468-65918178afc6/Tony_Esposito_008_LRS.png Profile - Tony Esposito, PhD Tobias Keene, D.D.S. Hailing from Richmond, Virginia, Dr. Tobias Keene brings a bit of unabashed Southern hospitality to all his patients. He moved to Washington, D.C. over thirty years ago as a freshman at Ivy College. Right after graduation, he attended World University’s School of Dentistry. Before opening Keene Dental in 1994, he worked for free clinics and some of the finest practices in the District. He is part of the 123 Dental Association and stays up-to-date on the latest dental discoveries. When not striving to keep his patients happy and healthy, he’s enjoys hiking with his family in Rock Creek Park. https://www.lightingresearchsolutions.com/services daily 0.75 2021-02-09 https://images.squarespace-cdn.com/content/v1/5fbab7af68a24b2de25c4490/1607127992950-7H4WW5HT598EL4X20S5G/markus-spiske-hqCEQTc5gZA-unsplash.jpg Services - Research Conceptual development Experimental design Literature review Research proposals and grant writing Data collection and project management Spectral analysis and optimization Statistical analysis Manuscript development (up to, and including, a level suitable for a refereed journal) https://images.squarespace-cdn.com/content/v1/5fbab7af68a24b2de25c4490/1606867511172-4A7F7KE1Y8M3JSX015PC/DW2_6489.jpg Services - Education Webinars, presentations, short courses, long courses, company training The basics of lighting, design, and color science Understanding IES TM-30-20 Specifying Color Rendition with IES TM-30 and ANNEX E Research trends in color science, whiteness rendition, and preference Circadian Metrics (CIE S026, Circadian Stimulus, EML) https://images.squarespace-cdn.com/content/v1/5fbab7af68a24b2de25c4490/1606867549959-8QTNEDLR66F321LPVAQE/Picture1.jpg Services - Development Computational tools (Excel and Matlab) Color Science (CCT, Duv, CRI, TM-30, etc.) Circadian Metrics (CIE S026, Circadian Stimulus, WELL EML) Product development Spectral design Set thresholds for product requirements Evaluate prototypes https://images.squarespace-cdn.com/content/v1/5fbab7af68a24b2de25c4490/1606867726711-ORSL5P72AL3ULVYFU0MB/jason-rosewell-ASKeuOZqhYU-unsplash.jpg Services - Communication Technical writing Data Visualization Data Interpretation Presentation (PowerPoint) development or support https://images.squarespace-cdn.com/content/v1/5fbab7af68a24b2de25c4490/1606868954864-G8D146LTRREJFU5ZJW4V/brett-jordan-faOPbPmznfQ-unsplash.jpg Services - Field/System Verification Field measurements of illuminance, color rendition, and circadian metrics for project or system verification Reporting https://www.lightingresearchsolutions.com/contact daily 0.75 2020-12-05 https://www.lightingresearchsolutions.com/resume daily 0.75 2022-01-21 https://www.lightingresearchsolutions.com/commercial-design daily 0.75 2020-11-22 https://images.squarespace-cdn.com/content/v1/5ce2e1b47977970001d9545e/1560288428308-36UTNA7X6PS0D2GJ3FY2/Stocksy_txp9c995bd1cMI100_Large_1188910.jpg Commercial Design https://images.squarespace-cdn.com/content/v1/5ce2e1b47977970001d9545e/1560288456336-QJYUC6S73WST51N9AG41/Stocksy_txp9c995bd1cMI100_Large_1192032.jpg Commercial Design https://images.squarespace-cdn.com/content/v1/5ce2e1b47977970001d9545e/1560288477477-QLUO3IOZLD0K2XGFTKT0/Stocksy_txp9c995bd1cMI100_Large_1192030.jpg Commercial Design https://images.squarespace-cdn.com/content/v1/5ce2e1b47977970001d9545e/1560288443993-70R8RACJ1HQJFH5BHF2R/Stocksy_txp9c995bd1cMI100_Large_1183959.jpg Commercial Design https://www.lightingresearchsolutions.com/publications daily 0.75 2024-04-29 https://www.lightingresearchsolutions.com/work daily 0.75 2020-12-06 https://www.lightingresearchsolutions.com/experiential daily 0.75 2025-05-09 https://images.squarespace-cdn.com/content/v1/5ce2e1b47977970001d9545e/1558471325414-WU05TRG9JWV0E62OAV83/download+copy+2.jpeg Experiential Design https://images.squarespace-cdn.com/content/v1/5ce2e1b47977970001d9545e/1560288303310-TTJEIL1U469UY7OCHUMY/Stocksy_txp9c995bd1cMI100_Large_1192042.jpg Experiential Design https://images.squarespace-cdn.com/content/v1/5ce2e1b47977970001d9545e/1560288335378-1RLP8C2OBC0QXC2Q0QA3/Stocksy_txp9c995bd1cMI100_Large_1192029.jpg Experiential Design https://images.squarespace-cdn.com/content/v1/5ce2e1b47977970001d9545e/1560288373735-NRNSJ40PIZ23YJQJI5CV/Stocksy_txp9c995bd1cMI100_Large_1183977.jpg Experiential Design