MIT Student Develops $3 Cutting-Edge Healing Device, Field Tested in Haiti No one really knows why, but for an open wound, simply applying suction dramatically speeds healing times. (The theory is that the negative pressure draws bacteria out, and encourages circulation.) But for almost everyone, that treatment is out of reach--simply because the systems are expensive--rentals cost at least $100 a day and need to be recharged every six hours. No more. Danielle Zurovcik, a doctoral student at MIT, has created a hand-powered suction-healing system that costs about $3. The device is composed of an airtight wound dressing, connected by a plastic tube to a cylinder with accordion-like folds. Zurovcik originally intended to field-test the device in Rwanda, but then the Haiti Earthquake struck. Currently, Zurovcik is verifying the healing benefits of the device, and developing a new model that can be readily carried and concealed. [Top image: Melanie Gonick/MIT; Bottom image: Patrick Gillooly/MIT]
Positive Psychology Exercise - Emoclear Self-Helpapedia Emoclear Positve Psychology Exercise I: Doing Pleasurable, Important, and Meaningful Activities Every day for two weeks do the following: 1. Emoclear Positive Psychology Exercise II: Building Character. Based on Character Strengths (Peterson & Seligman, 2004). For two weeks pick two activities per day from the list below. The Activity List: 1. Here's a reflection exercise for accessing appreciation and gratitude: This exercise is to be done daily for two weeks. 1. Have fun, Steve How to Meditate: What you didn’t know about Empty Mind Techniques and your bliss Sow a thought and you reap an act; Sow an act and you reap a habit; Sow a habit and you reap a character; Sow a character and you reap a destiny. Empty mind meditation is one of the most popular and yet misunderstood types of meditation. I love it because it trains you to still (or control, depending on what you want) your thoughts and emotions. Empty mind meditation is also a neutral form – it is free of all the different teachings and belief systems, so everyone can practice it without getting sucked into something they might not want to. I’ve been asked a few times about my favourite meditations, so I’ll describe it here, with a few personal variations. If you’re an experienced meditator, you can skip the next few sections and get straight to the goods. Benefits of empty mind meditation I have used empty mind meditation to great effect; it was one of the most important practices I used to get out of extreme negativity. Continued practice of meditation: When and where Posture Frustration.
Driving High on Marijuana Not an Impairment, Study Says | Medical Marijuana News | CannaCentral August 17, 2010 by Aaron Turpen Despite what the nation’s “Drug Czar” Gil Kerlikowske might say and what his office might promote, it’s being proven that driving under the influence of marijuana does not make you a dangerous driver. In fact, a new study shows that it makes virtually no difference in the driving abilities of most drivers. Of course, that may not be saying much given the state of some highways in this nation, but at least the road hogs and blind spot lurkers don’t drive any worse while high. Most of the studies for stoned and drunk driving were conducted in the 1970s. The research is legitimate, double-blind, placebo-controlled and used 85 subjects (50 men, 35 women) on driving simulators. The only measurable difference in driving between those who were sober when stoned was that they tended to slow down and drive slower than otherwise. Other studies conducted overseas, including one in Israel published in 2008,2 showed similar results.
List of cognitive biases Systematic patterns of deviation from norm or rationality in judgment The loss aversion cognitive bias has been shown in monkeys Cognitive biases are systematic patterns of deviation from norm and/or rationality in judgment. They are often studied in psychology and behavioral economics. Although the reality of most of these biases is confirmed by reproducible research, there are often controversies about how to classify these biases or how to explain them. Gerd Gigerenzer has criticized the framing of cognitive biases as errors in judgment, and favors interpreting them as arising from rational deviations from logical thought. Explanations include information-processing rules (i.e., mental shortcuts), called heuristics, that the brain uses to produce decisions or judgments. There are also controversies over some of these biases as to whether they count as useless or irrational, or whether they result in useful attitudes or behavior. Social biases See also 
Audio: Meditation Guided Meditations with Malcolm Huxter Body Scan gives instructions on bringing awareness to bodily sensations. For the most part this exercise is relaxing. Occasionally practitioners initially feel uncomfortable with this exercise. If it becomes overwhelmingly distressing, merely distract or direct attention to something outside your body until you are more comfortable with the exercise at another time. Progressive Relaxation gives guidance for a common muscle tension and release exercise often used for stress management. Calming the body with the breath, describes a mindfulness of breath exercise coupled with relaxation. Cultivating peace and joy with the breath, is an extension of the track "Calming the body with the breath". Mindful Standing and Walking, provides simple instructions for mindful standing and walking. Mindfulness of Breath gives instructions for mindfulness of breath, as is it experienced as movement in the abdomen. Open awareness. A guided Loving kindness meditation.
Dichloroacetic acid Although preliminary studies have shown DCA can slow the growth of certain tumors in animal studies and in vitro studies, there is currently insufficient evidence to support the use of DCA for cancer treatment. Chemistry and occurrence The chemistry of dichloroacetic acid is typical for halogenated organic acids. It is a member of the chloroacetic acids family. The dichloroacetate ion is produced when the acid is mixed with water. DCA has been shown to occur in nature in at least one seaweed, Asparagopsis taxiformis. It is a trace product of the chlorination of drinking water and is produced by the metabolism of various chlorine-containing drugs or chemicals. DCA is typically prepared by the reduction of trichloroacetic acid (TCA). Therapeutic uses Topical chemoablation Both DCA and TCA are used for cosmetic treatments (such as chemical peels and tattoo removal) and as topical medication for the chemoablation of warts, including genital warts. Cancer
Therapy Worksheets 10 Top Websites for Brain Training You have probably seen media reports about the emerging understanding of the benefits that mental exercise brings. Studies have shown that a routine of mental activities can increase your alertness, agility of thought and creativity. Your brain’s health is an important contributor to your quality of life as you age and there appears to be a correlation between your level of mental stimulation and your risk of dementia/Alzheimer’s in later life. Brain training video games intended to help you keep your brain fit, such as Nintendo’s Brain Age, which offers to train your brain in 10 minutes a day, have sold millions of copies. However you don’t need to splash out for an expensive games console and software. Brain Metrix A website dedicated to brain training with a collection of brain training games and exercisesSharp Brains Lots of brain fitness resources, including exercises.
Feds sting Amish farmer selling raw milk locally A yearlong sting operation, including aliases, a 5 a.m. surprise inspection and surreptitious purchases from an Amish farm in Pennsylvania, culminated in the federal government announcing this week that it has gone to court to stop Rainbow Acres Farm from selling its contraband to willing customers in the Washington area. The product in question: unpasteurized milk. It’s a battle that’s been going on behind the scenes for years, with natural foods advocates arguing that raw milk, as it’s also known, is healthier than the pasteurized product, while the Food and Drug Administration says raw milk can carry harmful bacteria such as salmonella, E. coli and listeria. “It is the FDA’s position that raw milk should never be consumed,” said Tamara N. The farm’s owner, Dan Allgyer, didn’t respond to a message seeking comment, but his customers in the District of Columbia and Maryland were furious at what they said was government overreach.
Utah Attorney General Tempted To Use Medical Marijuana | THE Weed Blog Utah AG “Tempted” to Use Medical Marijuana In an interview Wednesday, Utah Attorney General Mark Shurtleff said that he had been tempted to use medical marijuana while undergoing treatment for cancer. He cited many of the reasons other medical marijuana patients do for wanting to use this treatment, including intense pain and being unable to keep anti-nausea medication down long enough for it to work. Unfortunately, medical marijuana is not legal in Utah, so Shurtleff was unwilling to use it, even when offered it by a friend. This experience apparently taught Shurtleff why people would want to use this medicine. Under current state law, Utah residents can be jailed for six months and fined $1,000 for possession of less than an ounce of marijuana. While Shurtleff is to be commended for his change of heart, it is unfortunate that he had to go through such a horrible experience to finally see the necessity for medical marijuana access and patient protections.