The War On Sleep

Apr 18 2013 @ 8:08pm

The US military is fighting it:

Since stimulants have failed to offer a biological substitute for sleep, the new watchword of sleep innovators is ‘efficiency’, which means in effect reducing the number of hours of sleep needed for full functionality. The Defense Advanced Research Projects Agency (DARPA) – the research arm of the US military – leads the way in squeezing a full night’s sleep into fewer hours, by forcing sleep the moment head meets pillow, and by concentrating that sleep into only the most restorative stages. Soldiers on active duty need to function at their cognitive and physiological best, even when they are getting only a few hours sleep in a 24-hour cycle. …

With military personnel in mind, [Advanced Brain Monitoring] has developed a mask called the Somneo Sleep Trainer that exploits one- or two-hour windows for strategic naps in mobile sleeping environments. Screening out ambient noise and visual distractions, the mask carries a heating element around the eyes, based on the finding that facial warming helps send people to sleep. It also carries a blue light that gradually brightens as your set alarm time approaches, suppressing the sleep hormone melatonin for a less groggy awakening.