Sleep remains one of the most mysterious yet ubiquitous animal behaviors. We review
current perspectives on the neural systems that regulate sleep/wake states in mammals and …

Architectural lighting has potent biological effects but applied lighting practices that
capitalize on this potential have been limited. In this review, we endeavor to consolidate and …

Before the invention of electric lighting, humans were primarily exposed to intense (> 300
lux) or dim (< 30 lux) environmental light—stimuli at extreme ends of the circadian system's …

Light exerts a range of powerful biological effects beyond image vision, including mood and
learning regulation. While the source of photic information affecting mood and cognitive …

Neuro-inspired vision systems hold great promise to address the growing demands of mass
data processing for edge computing, a distributed framework that brings computation and …

Human circadian, neuroendocrine, and neurobehavioral responses to light are mediated
primarily by melanopsin-containing intrinsically-photosensitive retinal ganglion cells …

Biological clocks are autonomous anticipatory oscillators that play a critical role in the
organization and information processing from genome to whole organisms. Transformative …

Circadian rhythms play an influential role in nearly all aspects of physiology and behavior in
the vast majority of species on Earth. The biological clockwork that regulates these rhythms …

Light-emitting diodes (LEDs) have been used to provide illumination in industrial and
commercial environments. LEDs are also used in TVs, computers, smart phones, and …

Ocular light drives a range of nonvisual responses in humans including suppression of
melatonin secretion and circadian phase resetting. These responses are driven by …