Globe age and lumen depreciation
Find out how different types of globes deteriorate over time, and what effect that has on the quality of they light they produce.
When...
Performance considerations for lighting
Not all lighting is equal - and nor is it designed to serve the same practical purpose, or provide the same 'feel'. Read about...
Clerestory windows
Traditionally narrow bands of windows across the tops of buildings, but now seems to include any 'higher-than-average' window.
Clerestory windows allow daylight in without compromising...
Windows and daylight
The most common and essential form of daylighting in almost all homes, windows play a very big part in lighting design.
According to the Building...
Sawtooth roofs
This traditional daylighting method is mostly used in industrial buildings, but is now making a comeback in homes.
Sawtooth roofs are making a resurgence in...
Light switch types
Many different types of light switch exist; some for the sake of safety or convenience, others simply because they look nice.
Different types of switches...
Garage lighting
Garage and workshop lighting needs to be bright and functional - not just for safety, but also for security.
Good lighting makes a big difference...
Security lighting
Lighting plays an important role in most home security systems, and is a relatively cheap and effective deterrent.
Floodlights with sensors are a simple and...
Landscape and garden lighting
Good landscape and garden lighting can do amazing things for the way your yard looks at night.
Outdoor lighting presents a great opportunity to experiment.
Landscape...
Hall and foyer lighting
These areas are the entrances to your house, so the lighting should be warm and inviting. They can also make use of referred light.
Light...