Archive for January, 2008

Rubbery salt batteries

Thursday, January 31st, 2008

Ionic liquids are salt-like materials that are fluid at relatively low temperatures and are made entirely from positive and negative ions.

The first ionic liquids were highly corrosive materials that had limited use, but, in the 1990s, researchers began to develop less corrosive versions that were stable at room temperature in air and which are today used as solvents and lubricants.

Now Mark Grinstaff from Boston University and a colleague have developed ionic liquids that are both viscous and elastic.

By attaching a long hydrocarbon chain to one of the two ions in the liquid, Grinstaff has been able to develop a range of ionic substances with rubber-like qualities. He says they could be used as electrolytes for oddly shaped batteries to power small gadgets, as self-healing lubricants for micro-scale devices in satellites, or as novel solvents.

Read the full rubber salt patent application.

Justin Mullins, New Scientist consultant

Living With Male Chauvinism……….by Susan

Thursday, January 31st, 2008

I have lived my life with men who practice what used to be referred to as ‘Male Chauvinism’.    It began of course, with my father who was a very loving person but……..he was also a sergeant in the Army.  He used to tell his six daughters and one son this:  “Saturday we were going to have a G I party”.   This meant we all had to clean our rooms.   He was bossy and required us to live by his standards in all areas of our lives.   If he came home and mom told him one of us needed a spanking, he gave it to us.    He required all of us to go to confession once every two weeks, regardless of whether we felt the need to confess anything.   

I can’t begin to tell you how many times my mother asked him not to talk so loud.  I guess his career required a lot of yelling and he didn’t leave his job at the office.  Those were the early days.  Later, after he retired from the military, he changed.   He changed a lot as I began my high school years.   He began to drink heavily.  My mother also changed and was often mean to him and her children.   They fought a lot as my siblings and I tried to get as far away from it as possible.  We had a large home and a large yard, thank God!

I’ve never forgotten this incident when my Dad was especially chauvinistic.  I was studying accounting, shorthand, and typing in school and hoped to work in an office when I graduated.  These were my Dad’s words of support:  “It’s good to have a skill, in case something happens to your husband and you have to go to work“.   Yesterday, while visiting with some of my female friends who are fellow Avon Representatives, they were talking about the encouragement their dads gave them.  That conversation is what brought to mind the lack of encouragement I received from my dad.  

I pat myself on the back daily for the progress I’ve been making in improving my self esteem.  I’m happy with the desire I have to accomplish something in addition to being a wife and mother.  I’ve been working hard online to promote my ozzieblackcat websites and my Avon blog and website.   I’ve also been working hard to make a small income to supplement my husband’s retirement income.   I still battle the attitude of some of the men in my life who continue to display an attitude of “chauvinism” or superiority.   I also battle the anger I feel when my husband behaves in this manner.   Many men have let go of this attitude of superiority,  but there are some of us who are still living with “male chauvinism” and this someone is surviving.   My happiness level continues to increase as I learn to be the best I can be.  

Please visit:
Ozzie Reviews Avon

My Avon Website

Researchers Map Signaling Networks that Control Neuron Function

Thursday, January 31st, 2008

Relationship between Thousands of Proteins at Work in the Brain Could Impact Diseases such as Alzheimer’s, Parkinson’s Disease, and Spinal Cord Injury

Problem solved – just keep an ‘open mind’

Thursday, January 31st, 2008

Ever wondered what goes on in your brain when you are trying to solve a problem? Researchers have found that keeping an ‘open mind’ is the key to being able to solve problems.

Tending the Mind Garden

Wednesday, January 30th, 2008

I am a great believer that depression and similar afflictions such as anxiety, panic attacks, obsessive compulsive disorder, and bipolar disorder are caused by the way we think, and therefore they can be treated by controlling the way that we think. In fact I have demonstrated this to myself on several occasions, and in particular on one occasion when I was feeling quite morose from some inward thinking until my wife came home from the local gymnasium with symptoms resembling heart problems.

Suddenly, I forgot my perceived problems and dealt with the real problem of getting my wife medical attention as soon as possible. The good news is that medical tests revealed that she did not have any heart problems. It appears that her problem was a reaction to stress and I am convinced that this stress would have been caused by MY depressed inward thinking and outward actions.

This shows how depression, and related problems, has an effect on friends and family as well as the person who suffers from the affliction.

More good news is that since then I have not had any more bouts of depression. When I realized how much my depression was affecting my loved ones, I made a decision to take control of my thoughts. My thinking and values have now been restored to normal.

James Allen, in the early 1900s, wrote several books about self improvement. Amongst them was his classic book entitled “As a Man Thinketh.” Here is an extract that demonstrates that he believed we can, and should, control our character, circumstances, and destiny by controlling our thoughts.

“A man’s mind may be likened to a garden, which may be intelligently cultivated or allowed to run wild; but whether cultivated or neglected, it must, and will, bring forth…

Just as a gardener cultivates his plot, keeping it free from weeds, and growing the flowers and fruits, which he requires, so may a man tend the garden of his mind, weeding out all the wrong, useless, and impure thoughts, and cultivating toward perfection the flowers and fruits of right, useful, and pure thoughts. By pursuing this process, a man sooner or later discovers that he is the master gardener of his soul, the director of his life. He also reveals, within himself, the laws of thought, and understands, with ever-increasing accuracy, how the thought-forces and mind elements operate in shaping his character, circumstances, and destiny.”

This is just a snippet of the many words of wisdom found in this masterpiece that has formed the basis of many modern self improvement teachings. You can learn more and get your own free copy of, “As a Man Thinketh” by clicking here.

We cannot stop various thoughts from continually entering our heads, but we can decide which thoughts we choose to allow to remain there, and those that we wish to weed out. Some speakers I have heard have used the analogy that we may not be able to stop birds from flying over our head, but we can stop them from building a nest on our head.

If you want to change your life for the better, consider changing your thinking!

Improve YOUR thinking! Get your free copy of “As a Man Thinketh” now!

Scientists Make Progress In Determining How The Brain Selectively Interprets Sound

Wednesday, January 30th, 2008

Surprisingly few auditory neurons may be involved in zeroing-in on a particular sound

Creative and noncreative problem solvers exhibit different patterns of brain activity, study reveals

Wednesday, January 30th, 2008

Why do some people solve problems more creatively than others? Are people who think creatively somehow different from those who tend to think in a more methodical fashion?

Destined to lie, cheat or steal? New research finds that believing in free will can keep us honest

Wednesday, January 30th, 2008

In an age where cheating scandals plague all levels of governments and major corporations are brought down by unethical actions, the debate about the origins and nature of how and why decisions are made play into a larger debate about genetic determinism and free will.

Startling tinnitus test

Tuesday, January 29th, 2008

More than 7 million people in the US suffer severe, disabling tinnitus – the perception of noise in the ears or head when no external sound is present.

Nobody knows what causes tinnitus or how to treat it effectively. Worse, the only test for tinnitus is to play various sounds to the patient and ask him or her to identify the one that most closely matches the noise in their heads.

This test is open to abuse by those wishing to fraudulently claim disability benefit, says Jeremy Turner, a surgeon at the Southern Illinois University School of Medicine in Springfield, US.

Turner has come up with an objective way of measuring tinnitus by subjecting patients to sudden loud noises and measuring their startle reflex. His thinking is that if the noise matches the sound of the tinnitus, the patient will be less likely to hear it and the startle reflex will be less noticeable. Turner says the technique works on rats with damaged hearing.

Read the full tinnitus test patent application.

Time management and stress and depression

Tuesday, January 29th, 2008

As a follow on from the post entitled ” Take the time – Life is short” I thought about how it would be beneficial to mull over how we often tend to think that we seldom have the time to do all of the things that we would like to accomplish. This then becomes a self-imposed pressure to get things done.

Unfortunately, this pressure then develops into stress, which can manifest itself in the form of depression when we often fail to meet these [often unrealistic] self-imposed pressures. We then tend to place MORE pressure on ourselves and the process becomes akin to a snowball. Then the depression deepens, and so it goes.

Eventually we reach the stage where rational thinking may be replaced by anxiety or even panic attacks.

We could take some anti-depressant medication which would make us feel euphoric for a while before developing a “could not care less” attitude about anything and everything, including the task that we wanted to complete, our appearance, and state of health, as I experienced when I reluctantly took such medication.

It would be far better to control our emotions in relation to our time management by thinking, “What is the worst thing that can happen if I do not accomplish these tasks in the desired time frame?” When we think this way we will often realize that these time frames are not such a big deal and, if we take some time out as suggested in “Take the Time – Life is short,” we will probably be much more relaxed and able to do a better job of the task when we turn to it.