Found this…


5 Sec rule…
January 31, 2010, 2:52 pm
Filed under: Interesting | Tags:

Change 5-second rule to 30-second rule?

By Amber Smith May 17, 2007, 2:35PM

From a news release from Connecticut College…. NEW LONDON, Conn. — Two Connecticut College student researchers have found that the ‘five-second rule’ – which stipulates that dropped food will be safe to eat if it stays on the floor for fewer than five seconds – might better be known as the ’30-second rule.’ Connecticut College seniors and cell and molecular biology majors Molly Goettsche and Nicole Moin took two food samples – apple slices and Skittles candies – to the Connecticut College dining hall and snack bar. They dropped the foods onto the floors in both locations for five, 10, 30 and 60 second intervals, and also tested them after allowing five minutes to elapse. They then looked for any rogue bacteria that might have attached to the foods. The researchers found no bacteria were present on the foods that had remained on the floor for five, 10 or 30 seconds. The apple slices did pick up bacteria after one minute, however, and the Skittles showed a bacterial presence after remaining on the floor for five minutes. The results prove, according Goettsche and Moin, that you can wait at least 30 seconds to pick up wet foods and more than a minute to pick up dry foods before they become contaminated with bacteria. “The five-second rule should probably be renamed,” Goettsche said. “You actually have a little more time.” The research was conducted under the supervision of Anne Bernhard, assistant professor of biology at Connecticut College.



Apple vs Blackberry
July 11, 2009, 11:09 am
Filed under: Design, Interesting, That's cool | Tags: ,


Credit Superhero
April 30, 2009, 9:54 am
Filed under: Interesting, That's cool | Tags: , , ,

This pretty much speaks for itself… How funny!

credit-superhero



50 ways to boost your brain performance
April 27, 2009, 12:35 am
Filed under: Interesting, Recommended Reading, That's cool | Tags: ,

Even if you think you’re pretty smart or have a good memory, your brain is begging you to work it to its full potential. Getting stuck in the same routine, never exercising and eating junk food are all brain killers that decrease good cognitive function and increase your chances of memory loss, dementia and Alzheimer’s. But with these 50 tips and ideas for flexing your brain power, you’ll be able to boost performance right now and in the future.

Daily Habits

Make a point to exercise, sleep on a regular schedule and socialize with friends and family each day for the sake of your brain.

  1. Sleep right: Healthy sleeping habits, like getting enough sleep and sticking to a regular sleeping schedule, can promote brain health by improving your ability to focus and remember things. Get at least eight hours of sleep to ensure that you reach your REM cycle.
  2. Exercise: Exercise boosts your mood by releasing endorphins, but it also stimulates oxygen intake and “increases levels of brain chemicals that encourage the growth of nerve cells” that help memory, according to the AARP.
  3. Socialize with friends and family: Studies have shown that remaining socially active is very important in reducing your chances of dementia.
  4. Do the daily crossword puzzle: Exercise your brain and maintain cognitive function by doing puzzles and brain teasers everyday.
  5. Read: Read the newspaper, a magazine, books, and online material to keep your brain sharp and to challenge yourself to learn new words and information.
  6. Keep stress in check: Stress affects memory and can also cause tension headaches, so remember to relax and unwind.
  7. Do something new everyday: Whether it’s learning a phrase a day in a foreign language or reading a different kind of article in the newspaper, challenge your brain to explore a new topic.
  8. Subscribe to online puzzles: Make it easy to do a puzzle or brain teaser a day by subscribing to an RSS feed.
  9. Switch up your routine: Even small changes in your daily routine will help you stay sharp and introduce you to new elements and variables while you shop, garden, take a walk, or call a friend.
  10. Eat right: A brain-healthy diet includes low-cholesterol and low-fat foods.

Brain Food

A healthy diet rich in omega-3 fatty acids, antioxidants and even a little caffeine are what your brain needs for optimum performance.

  1. Salmon: Cold-water, deep-water fish like salmon and tuna are rich in omega-3 fatty acids, which reduce inflammation and “which are essential for brain function,” according to Dr. Ann Kulze and WebMD.
  2. Baked and grilled items: The Alzheimer’s Association suggests baking and grilling food instead of frying it to reduce saturated fat and cholesterol intake, which can contribute to Alzheimer’s.
  3. Kale and spinach: Darker skinned vegetables like kale and spinach have the highest levels of natural antioxidants.
  4. Flax seeds, sunflower seeds and sesame seeds: These seeds have high levels of Vitamin E, which reduces risk of cognitive decline as you age.
  5. Nuts: Walnuts, cashews, peanuts and almonds are excellent brain food because of their high concentration of vitamin E.
  6. Canola oil and walnut oil: Cooking with canola oil and walnut oil is an easy way to balance your omega-3s and omega-6s, according to Psychology Today.
  7. Beans: Eat beans to stabilize your blood sugar.
  8. Coffee: According to a study reported by the BBC, “coffee may cut the risk of dementia by blocking the damage cholesterol can inflict on the body,” due to its caffeine content.
  9. Blueberries: Blueberries are a popular brain food because they reduce inflammation in the central nervous system and are an excellent source of antioxidants.
  10. Whole grains: Whole grain bread, rice and oatmeal lower your risk of heart disease, which maintains healthy blood flow to the brain. WebMD reports that whole grains also contain vitamin E, fiber and omega-3s.
  11. Avocado: Avocados are rich in monosaturated fat, which promote blood flow. They’re also an incredible source of dietary fiber, vitamins B6, C and E, potassium, magnesium and folate.
  12. Green tea: Green tea contains antioxidants called polyphenols, which help prevent cancer and “may help maintain positive mood states and protect against Parkinson’s disease and other brain disorders,” reports Psychology Today.
  13. Dark chocolate: Dark chocolate contains antioxidants and caffeine, which protect the brain and improve your mood.
  14. Eggs: Eggs in moderation can increase your intake of omega-3s and choline, which improves memory.
  15. Strawberries: Add strawberries to ice cream, yogurt or fiber-rich cereal for a bigger brain boost. They are rich in antioxidants, fiber, vitamin C and potassium.
  16. A moderate amount of carbs: Whole foods with carbohydrates give us needed energy, but overdoing carb-laden foods can make you sleepy and sluggish.

Activities and Games

Keep your brain guessing by switching up your activities and trying new games that will form new connectors.

  1. Change the way you tie your shoelaces: Try reversing the hands you use to tie your shoelaces to challenge your brain.
  2. Change up your regular route: Switch up the drive to work or your regular evening walk to test your brain.
  3. Travel: Traveling is supposed to keep your brain in top shape. Neanderthals are believed to have sharp brains because of their nomadic lifestyle, according to The Franklin Institute.
  4. Take a dance class: Challenge your brain to learn new steps and follow along with the music while getting needed exercise.
  5. Yoga: Yoga may help prevent or ease depression and anxiety.
  6. Games for the Brain: Play Sudoku and brain puzzles, trivia games and strategy games to flex your brain muscles.
  7. Concentration and memory games: This group of brain games tests your concentration, memory and matching skills.
  8. Read a mystery novel: Pick up a challenging mystery novel that encourages you to solve the puzzle as you read along.
  9. Babysit: Babysit your grandkids or your neighbors. You’ll be challenged to keep up with their fast pace and games that are probably new to you.
  10. Concentration practice: Did you know that you can practice your concentration skills to improve brain function? Brain exercise through crossword puzzles and Sudoku can help.
  11. Opencourseware: Take a free not-for-credit class online to learn something new, test out your technology skills and challenge your brain.

Things to Avoid

Smoking, junk food, and too much TV are all harmful to brain performance.

  1. Smoking: The Alzheimer’s Association maintains that “smoking interferes with blood flow and oxygen to the brain and is a major risk factor for heart disease and stroke.”
  2. Getting overweight: Being overweight increases your chances of having a stroke, so exercise and eat a low-cholesterol, heart-healthy diet.
  3. Junk food: Junk food is bad for your heart, your weight and your cholesterol, and it’s also bad for your brain. Foods that are high in trans fats “adversely affect cognition,” according to LiveScience.com.
  4. Too much TV: Too much TV doesn’t challenge your brain enough, keeps you from moving around and exercising, and can cause headaches.
  5. Routine: Your brain can get in a rut just like your mood can, so play around with your routine to keep your brain guessing.
  6. Too much alcohol: Besides impairing judgment and brain performance during drinking, consistently drinking too much alcohol may speed up the shrinkage of brain volume, leading to dementia and other disorders.
  7. Starving yourself: Maintain your focus and avoid headaches, stress and irritation by refueling every few hours on healthy snacks, like nuts and fruit.

Miscellaneous

From managing your anger and stress levels to meditating, these simple tips will improve focus and keep your brain sharp for years to come.

  1. Getting to the country: Moving to the country, or at least vacationing there once in a while, gives your brain a break from the chaos of urban life, which according to a study reported by Boston.com, “impairs our basic mental processes” and “dull[s] our thinking, sometimes dramatically so.”
  2. Anger management: By learning how to deal with problems, the AARP reports, your brain “forms new neural connections” and avoids stress.
  3. Stimulate your senses: Try focusing on only one or two senses, like touch or sound to challenge your brain to make sense of what you feel or hear without help from your other senses.
  4. Get a check up: Make sure your brain is in good shape and not at risk for any tumors or other conditions by scheduling regular doctor’s visits.
  5. Notice more: Instead of focusing on what you’re doing only, open your eyes and notice your surroundings. The more you take in, the more your brain has to process.
  6. Meditate: Clear your mind with meditation, which also reduces stress and helps you refocus on what’s important.


How much do you want to at least try this?
April 14, 2009, 9:45 pm
Filed under: Interesting, That's cool | Tags: ,

This is insane. Think a swing, think insane, think heights. I’ve always wants to use a swing and go so high you do a 360. Apparently on Myth Busters it has been proved it can’t be done. Until now! So from our friends in Estonia comes Kiiking. It apparently means swing however I think it should mean crazy fun. All you need are arms that are stiff instead of chains. Go figure.



Is there a day for everything?
April 5, 2009, 9:37 am
Filed under: Interesting | Tags:

Surfing the web as you do you come across everything under the sun.

Today’s find www.pillowfightday.com

You put two and two together and you get heaps of people all around the world having pillow fights!

So put this in your calender for next year hahahah International Pillow fight day was on the 4th April.



Mess with your mind…
March 8, 2009, 1:16 pm
Filed under: Interesting, That's cool | Tags: ,

Don’t know if any of this works but have a go…

mess-with-your-brain



Don’t work long hours!
March 6, 2009, 9:35 am
Filed under: Interesting | Tags: , ,
Long hours link to dementia risk

Long working hours may raise the risk of mental decline and possibly dementia, research suggests.

The Finnish-led study was based on analysis of 2,214 middle-aged British civil servants.

It found that those working more than 55 hours a week had poorer mental skills than those who worked a standard working week.

The American Journal of Epidemiology study found hard workers had problems with short-term memory and word recall.

This should say to employers that insisting people work long hours is actually not good for your business
Professor Cary Cooper
University of Lancaster
Lead researcher Dr Marianna Virtanen, from the Finnish Institute of Occupational Health, said: “The disadvantages of overtime work should be taken seriously.”It is not known why working long hours might have an adverse effect on the brain.

However, the researchers say key factors could include increased sleeping problems, depression, an unhealthy lifestyle and a raised risk of cardiovascular disease, possibly linked to stress.

The civil servants who took part in the study took five different tests of their mental function, once between 1997 and 1999, and again between 2002 and 2004.

Those doing the most overtime recorded lower scores in two of the five tests, assessing reasoning and vocabulary.

Cumulative effect

The effects were cumulative, the longer the working week was the worse the test results were.

Employees with long working hours also had shorter sleeping hours, reported more symptoms of depression and used more alcohol than those with normal working hours.

Professor Mika Kivimäki, who also worked on the study, said “We will go on with this study question in the future.

“It is particularly important to examine whether the effects are long-lasting and whether long working hours predict more serious conditions such as dementia.”

Professor Cary Cooper, an expert in workplace stress at the University of Lancaster, said it had been long established that consistently working long hours was bad for general health, and now this study suggested it was also bad for mental functioning.

He said: “This should say to employers that insisting people work long hours is actually not good for your business, and that there is a business case for making sure people have a good work-life balance.

“But my worry is that in a recession people will actually work longer hours. There will be a culture of “presenteeism” – people will go to work even if they are ill because they want to show commitment, and make sure they are not the next to be made redundant.”

Harriet Millward, deputy chief executive of the Alzheimer’s Research Trust, said: “This study should give pause for thought to workaholics.

“We already know that dementia risk can be reduced by maintaining a balanced diet, regular social interactions and exercising both our bodies and minds. Perhaps work-life balance should be accounted for too.”

[via BBC news]