#light-therapy

#light-therapy

A USB-C Sunbooster device delivers daily near-infrared light to laptops and monitors to increase indoor sunlight exposure and track dosage.

A HappyLight sunlamp provides light therapy to help alleviate winter sleep, mood, and energy declines, with adjustable brightness, interchangeable lenses, and mountable design.

Light therapy uses specific wavelengths—especially red and infrared—with some proven benefits from sunlight but mixed and frequency-dependent evidence for many commercial devices.

Wake is a tactile, science-backed sleep light that uses sunrise/sunset lighting and soundscapes to improve sleep, promote melatonin release, and enable gentler wake-ups.

Shorter fall days disrupt circadian rhythms, increase melatonin, lower vitamin D, and cause fatigue and mood changes mitigated by light therapy and vitamin D.