Circadian, Sleep and Neurobehavioral Performance Engineering @LESA

Human circadian rhythm regulation is linked to many physiological processes, including sleep. Circadian disruption is known to have negative impacts on health and may lead to lower human performance and higher risk of failure during critical tasks.  By understanding the relationships between human circadian processes, sleep processes, and cognitive performance, improved management of lighting and task scheduling can be developed to favorably impact overall human health and performance. LESA’s Professors John Wen and Agung Julius were recently awarded a $450,000 / 3 year contract from the DoD’s Army Research Office (ARO) for advanced research in personalized task and sleep scheduling based on circadian rhythm regulation.  (more…)

Circadian, Sleep and Neurobehavioral Performance Engineering @LESA 2018-02-13T16:36:04+00:00

LESA and Cornell to Collaborate on $2.42M Program for Advanced Urban Farming

LESA and the Controlled Environment Agriculture (CEA) team at Cornell University have been awarded a $2.42M research program under the NSF “Innovation at the Nexus of Food, Energy and Water” (INFEWS) program. The awarded research project, Strategic FEW and Workforce Investments to Enhance Viability of Controlled Environment Agriculture in Metropolitan Areas, will develop a multi-dimensional toolkit to guide the development of metropolitan based CEA. (more…)

LESA and Cornell to Collaborate on $2.42M Program for Advanced Urban Farming 2018-02-13T13:55:54+00:00

LESA featured in Light Matters Newscast

LESA was recently featured in the August 2017 edition of Light Matters, an online newscast at  The segments highlight LESA research in the Smart Conference Room Testbed and Plant Physiology Lab and features interviews with Center Director Robert Karlicek and graduate student Tianna-Kaye Woodstock.  Two segments are available to view, A ‘Smart’ Lighting Revolution and a bonus feature Light Matters Extra: Center for Lighting Enabled Systems and Applications.

LESA featured in Light Matters Newscast 2018-02-13T13:56:16+00:00

February 16, 2017

Industry Meets Academia: LESA has a Record-Setting Attendance at Annual Conference.  The Center for Lighting Enabled Systems & Applications (LESA) held their 8th Annual Industry-Academia Days Conference on February 8-9, 2017 at the Hilton Garden Inn in Troy, NY. This annual conference brought together LESA researchers and students to showcase innovations in research initiatives and educational activities to industry representatives. This year’s conference had over 100 industry attendees from approximately 64 distinct organizations and was the largest conference we have held to date.

February 16, 2017 2017-02-16T15:44:09+00:00

February 8, 2017

Rensselaer Polytechnic Institute has signed a sponsored research agreement with Acuity Brands Lighting, Inc., the leading North American supplier of LED-based lighting solutions.  As part of this project, the Center for Lighting Enabled Systems and Applications (LESA) will develop light protocols for specialized LED lighting with integrated feedback for efficient plant growth. (more…)

February 8, 2017 2017-02-13T15:01:50+00:00

January 23, 2017

A team of LESA faculty and graduate students from Rensselaer Polytechnic Institute and University of New Mexico (UNM) were recently awarded U. S. Patent 9,520,472 for “Growth of Cubic Crystalline Phase Structure on Silicon Substrates and Devices comprising the Cubic Crystalline Phase.”  This patent was issued on December 13, 2016 and included principal investigator Steven R. J. Brueck and inventors Sueng-Chang Lee (UNM), Christian Wetzel, Theeradetch Detchprohm (LESA/RPI), and Christoph Stark (LESA/RPI Graduate).  The universities are partners in the Center for Lighting Enabled Systems & Applications (LESA) headquartered at Rensselaer Polytechnic Institute in Troy, NY. (more…)

January 23, 2017 2017-02-13T15:17:13+00:00

New York State Empire Development Corp.

Our Partners

2015 News