I have flux, a light filter app only available in Cydia, installed on my jailbroken iPhone and iPad. This app is literally a life saver for me because I suffer from a sleep disorder that has previously wreaked havoc on my health. My job requires me to work long hours, and before f.lux I was only able to sleep 3-5 hours every night. Now I'm getting 7-8 hours of sleep thanks to this amazing little app.
What I do not understand is why Apple won't allow such an app in their App Store. This app is a medical necessity for the many people out there with sleep disorders (many undiagnosed). Is there a way we can petition Apple to approve this App? Apple's App Store rules are draconian, and it's time for change.
Until then, I'm stuck using iOS 6...and donating large sums of money to the jailbreaking community!
more on dangers of light pollution:
flux website:
http://justgetflux.com/research.html
What I do not understand is why Apple won't allow such an app in their App Store. This app is a medical necessity for the many people out there with sleep disorders (many undiagnosed). Is there a way we can petition Apple to approve this App? Apple's App Store rules are draconian, and it's time for change.
Until then, I'm stuck using iOS 6...and donating large sums of money to the jailbreaking community!
more on dangers of light pollution:
http://www.ama-assn.org/resources/doc/csaph/a12-csaph4-lightpollution-summary.pdfThe natural 24-hour cycle of light and dark helps maintain precise alignment of circadian biological rhythms, the general activation of the central nervous system and various biological and cellular processes, and entrainment of melatonin release from the pineal gland. Pervasive use of nighttime lighting disrupts these endogenous processes and creates potentially harmful health effects and/or hazardous situations with varying degrees of harm. The latter includes the generation of glare from roadway, property, and other artificial lighting sources that can create unsafe driving conditions, especially for older drivers. More direct health effects of nighttime lighting may be attributable to disruption of the sleep-wake cycle and suppression of melatonin release. Even low intensity nighttime light has the capability of suppressing melatonin release. In various laboratory models of cancer, melatonin serves as a circulating anticancer signal and suppresses tumor growth. Limited epidemiological studies support the hypothesis that nighttime lighting and/or repetitive disruption of circadian rhythms increases cancer risk; most attention in this arena has been devoted to breast cancer. Further information is required to evaluate the relative role of sleep versus the period of darkness in certain diseases or on mediators of certain chronic diseases or conditions including obesity. Due to the nearly ubiquitous exposure to light at inappropriate times relative to endogenous circadian rhythms, a need exists for further multidisciplinary research on occupational and environmental exposure to light-at-night, the risk of cancer, and effects on various chronic diseases.
flux website:
http://justgetflux.com/research.html