Morning Light for Shift Workers: What Is Realistic
Shift worker morning light is a two-ended problem: bright early in the shift, dim on the ride home, and realistic means managing the ends you can control.
Morning Light & Sleep - page 5
Do You Need a Lux Meter to Track Your Light?
A lux meter can measure your light, but your body clock needs a cheaper test. What the numbers mean, when a meter helps, and when the porch beats the instrument.
How to Use a Light Therapy Lamp Without Overdoing It
Light therapy lamp use, done right: ten thousand lux, ten to thirty minutes in the morning, doctor first for eye conditions or mood disorders. A skeptic's guide.
Basement Office: How to Get Enough Daylight at Work
Basement office daylight is close to zero, and your clock pays for it at midnight. Here's the repair plan: lunchtime walks, weekend light, and lamps that work.
Office Lighting Is Not Daylight: What Desks Miss
Office lighting daylight, the lux gap explained: why 400 lux of fluorescent reads as night to your body clock and what desk workers can actually do about it.
Window Light vs Outdoor Light: The Lux Gap Explained
The lux gap explains why window light feels bright but doesn't reset your body clock: overcast sky beats your kitchen by ten to one hundred times.
Does Window Light Count as Morning Light
Does window light count as morning light? Usually not. Why glass and distance cut the dose, what does count, and the porch-coffee fix that takes ten minutes.
How Long Should You Sit Outside Each Morning?
How long morning light takes to work: ten to thirty minutes within an hour of waking, gray days included, and why the clock judges the habit in weeks.
Why Morning Sunlight Resets Your Body Clock
Morning sunlight resets your body clock because the clock runs long and needs a daily signal. The 24-hour drift, the lux gap, and the ten-minute fix.
The Dog Walker's Advantage: Built-In Morning Light
The dog walker's advantage for sleep: how a terrier's 7:15 bladder beats every sunrise alarm, what Grace's experiment shows, and how to steal the habit.