In all, yawning is not something done because a person is bored. It serves as a cooling agent of sorts as far as medical implications are concerned. Doctors may be able to use excessive yawning as a way to identify patients with conditions that affect temperature regulation.

“The brain is exquisitely sensitive to temperature changes and therefore must be protected from overheating,” they said in a University of Maryland news release. “Brains, like computers, operate best when they are cool.”

So now you know!

Via

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Getting behind the wheel and falling asleep has led to a lot of vehicular accidents but with this new technology, they Eyetracker system should help diminish those numbers and make driving a whole lot safer.

Especially with the Holidays coming up, the Eyetracker should be a nifty add-on for your car. It watches the driver’s face for telltale signs of sleepiness and issues a warning if it looks like they are about to doze off.

The system uses two cameras to keep tabs on the spatial positioning of the pupil and the line of vision. They Eyetracker is easy to install and should be something that could save a life.

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While many people are battling their sleepiness with various pills and drinks, here is one device that can easily wake you up, if you happen to want to stay awake. The device is the Wink Glasses. They are a clip-on device which monitor your alertness.

By counting how often you blink. Your blink rate will tell it if you are getting tired. If it senses that you are dozing, the glass will turn opaque and supposedly, that will wake you up. Not a bad gadget to have and maybe great for people who have to stay awake extensively due to work or for some other reason.

(Source) Slippery Brick

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How does this oral spray work?

Zolpimist is an oral spray that contains zolpidem tartrate, the same active ingredient found in the widely used prescription sleep aid Ambien. The substance is absorbed through the oral mucosa directly into systemic circulation. According to NovaDel, the most commonly observed side effects in clinical trials were headache, sleepiness and dizziness.

So if you are tired of the usual sleeping aids and pills, this can be a good alternative that will be worth trying out. You can get more information at their website here.

(Source) eFlux Media

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Don’t look now but sleep apnea problems are not just limited towards people who work the usual 8 to 5 shift. Truck drivers, known to be out in the road until the wee hours of the morning will be tested as well apparently to address road mishaps for truck drivers that fall asleep behind the wheel.

Sleep is not an excuse for most companies since ordinarily, they will have been understood to get the necessary rest period before they go out and do their job. Apparently, the growing number of mishaps have been a cause for alarm and using sleepiness as the main problem will have to be curved and justified.

Studies have shown truck drivers have a 20 to 30 percent incidence rate for obstructive sleep apnea, much high than individuals over 40.

(Source) My Fox

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Check out this snore stopper, a new way of stopping your snoring husband or wife. It uses snoring frequency and biofeedback techniques. At $80, this might be a great solution for all your past sleepless nights.

Reduce snoring frequency and volume with natural biofeedback techniques. A simple wrist belt worn while sleeping allows the Snore Stopper’s biosensors to detect snores. The unit then issues a gentle electronic wave of light stimulation onto superficial skin. Rather than waking the snorer, this 5-second impulse merely causes a reflex—either a change in body position or an increase in throat muscle tension—much like the nudging of a spouse. Studies report that approximately 80% of snorers have shown improvement when using the Snore Stopper—a unique subconscious approach that’s much less expensive than surgery, dental appliances and machines. Added benefits include better breathing while sleeping, and fewer next-day difficulties such as sleepiness, headaches and irritability. Take it along when you’re traveling: unit is compact, light and includes carrying case. Entire kit includes manual for use; self-adhesive electrode pads (3 pairs); moist alcohol wipe; storage case; screwdriver and wrist belt with magic tape and hook. Includes auto power-off function after 8 hours.

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Check out this article on “Snooze, you win”. It’s got some great information and will add to your list of excuses for falling asleep in work.

When billionaire adventurer Steve Fossett broke the record for around-the-world solo jet flight last March, he slept just 60 minutes in 67 hours of flight time — 60 minutes broken into two- and three-minute naps. “I slept when I needed it and awoke refreshed,” he says. Fossett, who holds world records in ballooning, sailing, and flying, adds that none of his feats could have been done without these micro-variety “power naps.”

THE NANO-NAP: 10 to 20 seconds Sleep studies haven’t yet concluded whether there are benefits to these brief intervals, like when you nod off on someone’s shoulder on the train.
THE MICRO-NAP: two to five minutes Shown to be surprisingly effective at shedding sleepiness.
THE MINI-NAP: five to 20 minutes Increases alertness, stamina, motor learning, and motor performance.
THE ORIGINAL POWER NAP: 20 minutesIncludes the benefits of the micro and the mini, but additionally improves muscle memory and clears the brain of useless built-up information, which helps with long-term memory (remembering facts, events, and names).
THE LAZY MAN’S NAP: 50 to 90 minutesIncludes slow-wave plus REM sleep; good for improving perceptual processing; also when the system is flooded with human growth hormone, great for repairing bones and muscles.

via mensjournal

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