ST. PETERSBURG, Florida — Before you deck the halls and transform your home into a festival of lights, calculate how your twinkling holiday displays will affect your winter energy bills. To help ...

Placebo tube up 46 by Modular Lighting Instruments. Image Courtesy of Modular Lighting Instruments We know that lighting is probably one of the most powerful means of influencing the perception of a ...

In the past, using lighting-calculation software has been frustrating — programs were time-consuming, keystroke-dependent and hard to master. Users were often restricted to designing simple, ...

It’s no secret that lighting designers must wear many hats, but according to the Illuminating Engineering Society of North America (IESNA), the actual number of those hats might surprise you. A review ...

Check back for a recap of this session that takes place on Tuesday, Feb. 4 from 11:00 a.m. to 12:30 p.m. Jan. 27, 2003 Check back for a recap of this session that takes place on Tuesday, Feb. 4 from ...

Balancing public and private interests for nighttime lighting has been a difficult undertaking, as too little lighting may increase safety and security issues, while too much lighting may cause ...

Placebo tube up 46 by Modular Lighting Instruments. Image Courtesy of Modular Lighting Instruments We know that lighting is probably one of the most powerful means of influencing the perception of a ...

Troy, N.Y. – The emergence of electric lighting at night nearly a century ago has positively affected countless aspects of human life, ranging from improved safety and security to stronger economic ...