I’ve been using light therapy for three to four weeks with great success…
A reader asks:
I've been using light therapy for three to four weeks with great success. My problem is that every Saturday I...
I have a 10,000 lux light box, but find myself unable to wake up early enough to use it at the recommended time (7:00...
A reader asks:
I have a 10,000 lux light box, but find myself unable to wake up early enough to use...
I used my light box at 8 a.m. during daylight savings time. Now that we’re back on standard time, should I use it at...
A reader asks:
I used my light box at 8 a.m. during daylight savings time. Now that we're back on standard...
The CET Store offers two different light boxes, one of which uses a color temperature of 6500 Kelvin and the other, 4000 Kelvin. …
A reader asks:
The CET Store offers two different light boxes, one of which uses a color temperature of 6500 Kelvin...
You suggest on your site that a light source should “provide 10,000 lux at a comfortable distance.” Yet one of your recommended light box...
A reader asks:
You suggest on your site that a light source should "provide 10,000 lux at a comfortable distance." Yet...
I use my light box for about 30 minutes each morning. However, I’ve been thinking about ways to brighten up my rooms all day....
A reader asks:
I use my light box for about 30 minutes each morning. However, I've been thinking about ways to...
In all of the books I have read regarding SAD, they show a dawn simulator that looks like a set of track lights. I...
A reader asks:
In all of the books I have read regarding SAD, they show a dawn simulator that looks like...
Have you been able to determine how many kilowatts the 10,000 lux device uses? Specifically, how much electrical cost will daily 30-minute usage add...
A reader asks:
Have you been able to determine how many kilowatts the 10,000 lux device uses? Specifically, how much electrical...
Is there any kind of device I could use to see how much light comes off my light box at 24 inches? I am...
A reader asks:
Is there any kind of device I could use to see how much light comes off my light...
I work in our local cancer research center. A lovely man comes in who may be suffering with SAD syndrome. 1. Should he first...
A reader asks:
I work in our local cancer research center. A lovely man comes in who may be suffering with...
