State officials offered money to schools to remove and replace fluorescent lights containing banned chemicals called PCBs.

The city recently completed two-years of work to install LED lights that are brighter, use less electricity and last 10 times ...

In this video, I transform my poorly lit basement by installing Barrina 4' LED fixtures, replacing the existing incandescent ...

From understanding ambient versus task lighting to creative ways of letting in natural light, here’s a guide to lighting your ...

The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...

A typical commercial building of 4 650 m² spends about USD 45,000 a year on energy for lighting. Much of that money is wasted due to inefficient lighting control. By optimizing electric light and ...

The "big light" on the ceiling can make a statement, but interior design expert Erika Dale recommends dimmers and layered lighting to make it work.

In this section you'll find photographic features that explore holidays and photography courses, details about members meetings, trials and tribulations of installing new software along with general ...

Abstract: A Spice-compatible dynamic conductance model of a fluorescent lamp for use in electronic ballast simulation is presented. The time-dependent conductance of the fluorescent lamp is derived ...

Toronto Metropolitan University's new medical school has transformed a former civic centre into a hub for healthcare education. It's tackling a doctor shortage while bringing the local community into ...