Showing posts with label chemistry. Show all posts
Showing posts with label chemistry. Show all posts

May 7, 2012

Soda Can Ideas

The weather was finally nice enough yesterday for all of my neighbors to venture out and sit on the patios and fire up the grills. As we were sitting around chatting, we were talking about how being outside in the summer is sometimes painful because of the yellowjackets and the open cans of soda they are attracted to.

One of my neighbors said he once took a sip of a can of soda and was stung on the inside of his mouth because a bee had gotten into the can. Another neighbor showed us a simple trick to help prevent it. Simply turn the tab on the top around, and they can't get in.  Or if they do manage to slip in, that will prevent them from getting into your mouth when you take a sip. And yeah, that trick won't stop any ants or small flies that are attracted to the sweet drink, but at least they won't sting you if you swallow them.

That brought something to mind that I learned from my grandfather. Ever notice that if you use a straw in a can of pop (yeah, that's what we call it here), that it will rise up and fall out? My grandfather showed me that turning the tab and threading the straw through it, the tension prevents it from floating up and falling out. I never thought about just turning the tab to keep the insects out.

It also brought to mind something my dentist hygienist told me. She told me that using a straw when drinking a pop or sugary drink helps keep more sugar off of your teeth because people tend to swallow faster when using a straw. Keeping sugar off your teeth is important to help prevent cavities.

So as the "bottom line," when outside, turn the tab on the can of pop you are drinking and use a straw. It helps prevent yellowjackets and sugar from hurting your inner mouth.

Apr 17, 2012

Traumatic Brain Injury - Part V - Prevention

Every 16 seconds in the U.S., a person suffers a TBI. This entry is related to how to PREVENT being a statistic. For a traumatic brain injury (TBI), there is no cure, only prevention. What can a person "do" to prevent this? Most things are common sense, but my suggestions focus on falls because they are the biggest cause (see TBI Part II Causes). These suggestions have been collected from various websites and from my own personal experience. Links to all of the other websites appear on the TBI entries I've made (click on the Misc/Brain Dump page above for related posts or the related links at the end of this post).

Falls can occur in nearly ANY part of daily life, and we rarely pay attention to each and every move we make. Here are some common sense things that can help you prevent a fall and possible TBI:
  • Use handrails on stairways and look at the steps when walking 
    • Stop reading the mail or magazine 
    • Look for items that have been left there
  • Provide lighting on stairs for people with poor vision or who have difficulty walking
    • A nightlight at the top or bottom is a good idea at night
  • Sit on safe stools and chairs. 
    • Wobbly chairs collapse, stools tip, throwing you to the floor
  • Do not place obstacles in walking pathways (such as stairs, hallways and traffic patterns)
  • If a cabinet door is open on a cabinet in the kitchen and you drop something on the floor, be careful standing back up or your head may impact against the bottom of the open door
  • Use a mat/rug on bathroom and kitchen floors (near the tub/shower and sinks)
    • Those 2 floors are notorious for getting wet. You do NOT want to slip on one (that is what happened to me). 
    • Trying to get back on your feet isn't easy and you can repeatedly fall, making the injury even worse.
The second largest part of our lives that cause falls, are sports and physical activities. Here are some suggestions focused on them. Most sports (football, baseball, soccer, lacrosse, etc.) have specific requirements for the gear that must be worn to protect the various parts of the body. I am focusing on the points below because they are about helmets, which help prevent TBIs. I'm not here to explain the pros or cons about helmets, simply provide you with some suggestions and information.
  • Always wear a helmet when on a bicycle, motorcycle, scooter, snowmobile, jet-ski
  • State Helmet Laws
    Some Local Helmet Laws
    White states have no known helmet laws

    • Some states have laws about helmets for under 18 age people riding bicycles and this site [link] shows info and has a lot of good links about other issues surrounding helmets. The image to the right is an overview of the states that have known/reported laws.
  • Wear a helmet while skiing, snowboarding, skating and skateboarding
  • Wear a helmet when participating in contact sports
    • Not just in "official" ones, but even during the weekend pick-up games
I mention contact sports in the last bullet because I am a ref for a roller derby league and have been at countless bouts where a skater (or even ref) has been knocked down and hit their head on the floor. Helmets are required to be a competing skater or ref (yes, they sometimes get taken out). Basically what a helmet does in any of the activities mentioned above is PREVENTS a fall from being a severe TBI and reduces it to a mTBI, more commonly known as a concussion.

Overall, use common sense in your daily life and when taking part in any physical activity... your head will thank you.

Related Links

Apr 8, 2012

Traumatic Brain Injury (TBI) - Part IV - Recovery & Rehab

This entry is an overview of what is involved in recovery and rehab for a TBI victim. Chances are that you know someone that has experienced a TBI. Peppered throughout the information are links to sites that contain more details on each topic.

Obviously the medical team will address any physical injuries that require attention. Something to keep in mind about that though, is that a mild TBI (mTBI) or closed head injury may not be diagnosed until well after all of the physical injuries have been tended to. Refer to the TBI Part III - Types for more info about those.

Before recovery/rehab can occur, there has to be a diagnosis of the type or level of TBI has occurred. The victim may be on life saving medical machines, medicated and the evaluation for brain injury will be hard to determine until the victim is physically stable and conscious. Remember, a TBI is not "visually apparent" because it happens inside the head. This is most apparent in a "closed head injury" (explained in TBI Part II).  As explained on one website [click HERE] there are several steps in the "method" of diagnosis:
  • A detailed neurological examination will bring out evidence of brain injury.
  • Brain imaging with CAT scan, MRI, SPECT and PET scan.
  • Cognitive evaluation by a neuropsychologist with formal neuropsychological testing.
  • Evaluations by physical, occupational and speech therapists help clarify the specific deficits of an individual.
Once a diagnosis has been made, a plan for recovery and rehab can be penciled on paper. Of course it will cover any of the physical injuries, but the "length" of the rest of it depends on the individual victim and the success they achieve. It becomes a thought that "only time will tell." For a concussion or mTBI, the victim is typically discharged within a time span of a few hours up to a day after the injury occurs. For more severe types, they may be held in the hospital until they are physically stable and then transferred to a rehab center that specializes in TBIs. For example, I was in 2 different hospitals 2,100 miles from "home" before I was stable enough to transfer to a rehab center that was closer to my house.

So, the question that comes to mind of the family or friend of a TBI victim, is "OMG, what happens at the rehab center?!?!" I'll summarize what can be found on this website [link]. I'm glad you are reading this, but not to be sarcastic, if you are ever checked into a TBI center, you won't remember this or be aware of it until you recover. This is more for the family and friends of a victim. I've highlighted the key points of what happens after the physical things are tended to and the victim is finally in a true TBI center. I've put my personal observations after.

Understanding Traumatic Brain Injury
Similar to the acute care facility, the TBI patient will be cared for by a team of professionals who specialize in the care of trauma victims. Their goals are to:
  1. Stabilize the medical and rehabilitation issues related to brain injury and the other injuries.
  2. Restore lost functional abilities.
  3. Provide adaptive devices or strategies to enhance functional independence.
  4. Begin to analyze with the family and the patient what changes might be required when the person goes home.
Each day, the patient will participate in therapy. Initially, the patient may require staff assistance for even the most simple activities:  brushing teeth, getting out of bed and eating.  The patient also may require staff for safety because there is a risk of falling, eloping (trying to get out of the hospital to go home) or getting hurt. The patient may be confused and forgetful.

The Rehabilitation Team
The Physiatrist is the team leader in the rehabilitation program. The physiatrist is a physician specializing in physical medicine and rehabilitation. The physiatrist will assess and prescribe the treatment and direct the team.

The Neuropsychologist will assess patient's changes in thinking and behavior. Changes could include:
  • Poor memory, attention, concentration, decision-making
  • Impulsivity, disorientation
  • Language and communication abilities
  • Inability to speak or understand when spoken to
Many patients are unaware of the changes in the brain and how those changes affect their daily lives.  A patient may not understand what has happened and may be distraught by being away from home.

The Rehabilitation Nurse assists patients with brain injury and chronic illness in attaining maximum optimal health, and adapting to an altered lifestyle. The focus of nursing care is on:
  • Sleep pattern disturbance
  • Impaired verbal communication and comprehension 
The Physical Therapist job is to minimize or overcome paralyzing effects related to the brain injury. PTs will assess:
  • Balance, posture, strength
  • Increased sensation of sensory-motor activities
  • Pain management
The Occupational Therapist assesses functions and potential complications related to the movement of upper extremities, daily living skills, cognition, vision and perception. OTS  help determine the best ways to perform daily living skills including showering, dressing and personal hygiene. The OT also will look at skills to prepare the patient for a return to the home. These skills include:
  • Cooking, grocery shopping
  • Banking, budgeting
  • Readiness for returning to work by assessing prevocational and vocational skills
Now a personal explanation of being released and being allowed to return "home." The victim of a TBI will only be released from the rehab center once they can demonstrate that they are capable of performing all of the above (and more). They will also have to schedule the follow up assessments, to make sure they are progressing down the path of life, and not experiencing a "relapse." It takes months to "recover" from a severe TBI, but years to "rehab."

Personal Observations
You have to go through physical therapy for a few reasons. Your muscles may be weak from being immobile. Second point is because of how your brain is "misfiring." Physical therapy is to get your muscles active again, but also because the damage to your brain means that it doesn't send the signals to the muscles to be active. You will walk A LOT, perform hand/arm/leg exercises, etc. I studied tai chi, qi gong, do yoga, walk my dog about 20 miles per day, and became  a roller derby ref. I stay very active.
Another thing not discussed openly is trying to "elope" or "get away" from where they are. When you become conscious again, and don't know where you are or why you are there, the survival instinct kicks in. You want to "flee." But know, the TBI victim may be restrained to prevent it. It stops more injuries from occurring until the person is able to safely conduct a "normal" demonstration of getting through the day. A lot of TBI victims may spend some time cuffed or strapped to their bed to prevent them from trying to get away until they are conscious enough to understand that they shouldn't.
Another point is related to rehab exercises to regain the ability to communicate. They will track your ability to communicate, but the don't really provide therapy to assist. You have to do it on your own. I suggest playing cards, doing crossword puzzles, sudoku, word finds, read the newspaper, etc. Just letting a TBI victim watch TV or listen to the radio doesn't do it because it doesn't challenge the brain.
I highlighted the rest of the points just to give you a summary of what a TBI victim will be analyzed on before they are "released" to go home. What isn't really "discussed," is what your restrictions will be when released. You may not be allowed to drive, go up the stairs, use hand tools, be alone in the bathroom, go anywhere unsupervised, cook, clean, etc. It all depends on what level of success you have at the rehab center and at follow up appointments, before they begin to remove your restrictions..
Another thing not mentioned in rehab is how some other things in your body may change. They will tell you that your sleep patterns may change (you may need less or more), but they don't tell you that your metabolism and hormone levels may also change. The only way they mention the hormone changes is to say that "you will be more impulsive and/or uninhibited in your expressions of your feelings." Yeah, sorry to say, but THAT affects everyone around you. Same with metabolism. You may need MORE or even maybe LESS meals.


I could probably write a novel about my personal experience and observations, but I just wanted to provide some overviews about traumatic brain injuries and concussions so more people would begin to learn more about them. There are 1.5 million cases every year... that's a LOT. And those are only the counts of the victims that are checked into a hospital. If you receive a concussion, go to the ER, and are released shortly after, you don't count because it isn't reported. So, ask yourself, how many concussions occur that aren't counted in the stats? Hmmm... makes you wonder... Just be careful out there...

Related Links:
 

Apr 4, 2012

Traumatic Brain Injury (TBI) - Part III - Types

While this [link] explains the "effects" of a TBI, I feel that it better explains the 2 types (mild & severe) of a TBI, which is why I'm summarizing it and providing some personal observations after that. Yeah, this entry is going to be LONGER than normal because this is what needs to be most understood about TBIs.

Most are unaware of the range of a TBI or its overwhelming nature. TBI is common, and will be overlooked initially when the medical team is focused on saving the person's life. TBIs can be categorized into 2 levels: mild and severe. Let's talk a little about them. For more information, click on the links above.

Understanding Traumatic Brain Injury
A TBI is classified as mild if loss of consciousness, confusion and disorientation is shorter than 30 minutes. The victim may experience headaches, difficulty thinking, memory problems, attention deficits, mood swings and frustration. Even though this type of TBI is called "mild", the effect on the family and the injured person can be devastating. Unfortunately, the family and friends may be the recipients of the frustration of the victim, but they don't realize "why" they are. And, the victim doesn't realize that they are venting on them.

The most common mTBI is a concussion. Even though most sports require pads and helmets, it still occurs. Wearing a helmet helps prevent 60% of mTBIs, but they can still occur. I'll discuss more about helmets in the prevention entry. A key point to understand about a concussion is that the effects can last up to a year or more after the injury.

Common Symptoms of Mild TBI (mTBI):
  • Fatigue, sleep disturbances, memory loss, dizziness/loss of balance 
  • Irritability-emotional disturbances, depression
Other Symptoms Associated with Mild TBI (mTBI):
  • Nausea, loss of smell, sensitivity to light and sounds
  • Mood changes
  • Slowness in thinking
These symptoms may be delayed days or weeks before they show up.  They are subtle & often missed by the injured person, family and doctors. The victim "appears" normal. Family and friends notice changes in behavior before the injured person realizes there "is" an issue.

Observations
Frustration at school, work or when performing daily tasks occur. Trust me, I know... I've gone through this and continue to work through it. Unfortunately, it affects those around me too, and I'm not always aware of that until they point it out to me.

Understanding Traumatic Brain Injury
TBIs result in permanent neurobiological damage that can produce lifelong deficits to varying degrees. Severe brain injury is associated with loss of consciousness for more than 30 minutes and memory loss after the injury longer than 24 hours. Survivors may have limited function of arms or legs, abnormal speech or language, loss of thinking ability or emotional problems.

The impact of a moderate to severe brain injury can include difficulties with attention, concentration, being distracted easily and impulsive responses. Other key effects of a severe TBI are:

Speech and Language
  • difficulty speaking and being understood
  • slurred speech
  • speaking very fast or very slow
  • problems reading or writing
Sensory
  • blurred vision, problems judging distance
  • decrease or loss of hearing, ringing in the ears (tinnitus)
  • loss or diminished sense of smell
Social-Emotional
  • Lack of motivation, irritability, aggression
  • Depression
  • Denial/lack of awareness
Observations
Another key thing not mentioned on most websites about TBIs is prosopagnasia (commonly called "facial blindness"). This is when a victim cannot recognize someone just by looking at their face. I know I suffer from this because I once spent an half an hour visually "searching" for a family member that had been standing 20 feet away from me the whole time, but I didn't recognize them. Yeah, this will probably be another blog entry.
The abnormal speech & slurred speech occur more often when the victim is tired or stressed. I have had several people approach me and ask me if I was drunk because my speech was slow, slurred, and not easy to understand. No, I hadn't been drinking, but the connections between the brain and the voice are stressed more, so it "sounds" like that I am.
When in a tired, stressed, anxious, or distracted environment, I have been overly impulsive (verbally) to things. A victim can lose their mental "filters" and end up saying or doing things they wouldn't "normally" have done before. It is because the connections between emotions and expression are stressed more than normal, and the person is not performing a mind check before they utter or do something. And when they DO utter them, they probably sound "drunk."
Sometimes there is a disconnect in the brain of a victim because they "know up here" what they are trying to communicate, but the signal never makes it to the tongue. There are times that I know what I am thinking, but the actual words don't come out of my mouth, and that leads to frustration when you have to ask someone what the word is for something as simple as a "doorbell," or "remote control." It leads to more frustration, but also personal embarrassment, which typically leads to even more emotional feelings related to self-esteem.
Sometimes the victim has more of a ROM drive brain but not a RAM drive brain (this is related to memory). I can tell you about things I cooked over a camp fire 2 decades ago, but I can't remember if I had breakfast this morning. Sometimes I wish I could use a PC code of "C:\del *.*" on my brain and just start over.

Part IV will be about recovery & rehab.

Related Links:

Apr 1, 2012

Traumatic Brain Injury (TBI) - Part II - Causes




pie chart of causes of traumatic brain injury
(Photo credit: Wikipedia)
As I mentioned in my TBI - Part I entry, this second part is about what can cause a traumatic brain injury. First, some facts. Followed by personal observations.

The graph to the right (based on a CDC report) shows that the top 3 causes of a TBI are from car accidents, falls, and struck by/against. According to the CDC (United States Centers for Disease Control and Prevention), there are approximately 1.5 million people in the U.S. who suffer from a traumatic brain injury each year.  50,000 people die from TBI and 85,000 people suffer long term disabilities.

This is higher than the combined incidence of Alzheimer's, Parkinson's, and multiple sclerosis.

Brain injuries occur more often than breast cancer or AIDS. One out of every fifty Americans is currently living with disabilities from TBI.


The following information (from HERE), explains the "mechanisms" of the top 2 causes of TBIs. I'm only covering the top 2 because they are the most prevalent. I've highlighted the key points and my personal observations appear below that.
Mechanisms of Injury
These mechanisms are the highest causes of brain injury: Open head Injury, Closed Head Injury, Deceleration Injuries, Chemical/Toxic, Hypoxia, Tumors, Infections and Stroke.
1. Open Head Injury
  • Results from bullet wounds, etc.
  • Largely focal damage
  • Penetration of the skull
  • Effects can be just as serious as closed brain injury
2. Closed Head Injury
  • Resulting from a slip and fall, motor vehicle crashes, etc.
  • Focal damage and diffuse damage to axons
  • Effects tend to be broad (diffuse)
  • No penetration to the skull
Personal Observations:
Some things that aren't mentioned above that were my personal observations about TBIs:
It make sense why "falls" and "traffic accidents" cause TBIs, because the head is prone to striking something hard. What came to mind about the "struck by/against" was mentioned in my TBI Part I entry, that a friend's nephew was playing lacrosse when it happened.
My TBI was in the "falls" category. I was at a work conference and stepped out of the shower because I left my shampoo on the counter. I fell on the wet tile floor... repeatedly... According to the doctors, 6-8 times. My recommendation is to always be safe in the bathroom.
A side thought & some reading on websites confirms that a TBI is part of the Shaken Baby Syndrome. Think about it...when shaking a baby, their brain is bouncing around in there and it kills brain cells when that happens. My recommendation is to not do it.

Related Links:

Mar 31, 2012

Traumatic Brain Injury (TBI) - Part I

Recently a friend told me that the nephew of a friend suffered a traumatic brain injury (TBI) while playing lacrosse. It made me cringe a lot, not because of the sport being played, but because I've also suffered a TBI. Hence, a series of blog entries related to a traumatic brain injury (TBI), one of the most misunderstood injuries in North America.

As a technical writer, I will keep things factual but I would be remiss to not include some personal observations about my experience. Bear with me... One of the best websites that explains a TBI in a little more detail than I am going to do, is the Traumatic Brain Injury site.

So, the point of this entry is to explain "what" a TBI is. Future entries will cover causes, types, effects, and recovery/rehab. Rather than reinvent the wheel, this is what the above site & links below explain. I have highlighted some key points, and added my comments after the definition:
Understanding Traumatic Brain Injury

     Traumatic brain injury, often referred to as TBI, is most often an acute event similar to other injuries. That is where the similarity between traumatic brain injury and other injuries ends. One moment the person is normal and the next moment life has abruptly changed.
     In most other aspects, a traumatic brain injury is very different. Since our brain defines who we are, the consequences of a brain injury can affect all aspects of our lives, including our personality. A brain injury is different from a broken limb or punctured lung. An injury in these areas limit the use of a specific part of your body, but your personality and mental abilities remain unchanged. Most often, these body structures heal and regain their previous function.
     Brain injuries do not heal like other injuries. Recovery is a functional recovery, based on mechanisms that remain uncertain. No two brain injuries are alike and the consequence of two similar injuries may be very different. Symptoms may appear right away or may not be present for days or weeks after the injury.
     One of the consequences of brain injury is that the person often does not realize that a brain injury has occurred.
DEFINITION:
There are several ways to describe brain injuries.  The brain is enclosed in the bony vault of the skull.  The cerebrospinal fluid surrounds the brain and, most of the time, protects it from impact with the skull.  If there is a rapid force applied to the skull or rapid deceleration of the head, the brain may strike the inside of the bony vault.
Brain tissue may stretch or tear because of the rapid movement.  This can injure the nervous tissue of the brain directly.
Personal Observations:
Some things that aren't mentioned above that were my personal observations about TBIs:
You can't "SEE" a TBI when it occurs inside the head. There aren't any scars (other than how it was caused or hospital equipments used). For some TBI injuries (like mine), there are no visible scars related to it.
A TBI will not only affect the victim, but their family, friends, significant others, employers / employees. They have to adapt to the changes that you've gone through, and be supportive during your recovery/rehab. BUT, you need to ready to accept that the TBI has changed THEIR life too.
The victim of the TBI will not realize it happened when it did. In my occurrence, I didn't know I had a TBI until several weeks after it happened. Why so long? I had to come out of my coma and begin to recover enough to understand what all of those people standing around my hospital bed were even talking about.

Related Links:

Mar 29, 2012

Smoke Detectors

UPDATE
Another tip I received online was to use a shower cap over the smoke detector when cooking something that will smoke (like when using cast iron). Don't simply "deactivate" the alarm, you'll forget to enable it later. Simply slip a shower cap around the smoke detector, cook your meal, enjoy it, and you'll remove the cap later.
______________________________
The first couple of houses that I lived in didn't HAVE smoke detectors. It wasn't until I moved to Pittsburgh, PA in 1974 that I had ever seen them. I remember my dad dragging out the step ladder, drill, screws, screwdriver, smoke detector, and 9 volt batteries to install 2 in the house. One was outside my bedroom door and the other was in the living room (next to the kitchen). I also remember this was when my grandpa instructed ME to change the batteries in them. I'm not sure how it became MY responsibility to change them, but I am glad he did. I still change them twice per year, on the days that we change the clocks forward or back. Because of that, I still cringe on those days when I have to lug out the ladder and do that.

But, moving into a new built house in the late 90s and now living in an apartment has also taught me some things. Smoke detector technology has changed and we need to keep in touch with that if we are going to understand how they work and what they do.

When I moved into the new built house, the contractor explained to me that the smoke detectors had advanced to the point that they not only detected smoke, but also were carbon monoxide detectors. They were "hard wired" into the electric panel now, and the battery only served a purpose if the electricity ever shut off (they would still work). But, I was diligent and changed them twice a year.

Available at Sears
And now in changing the batteries in my apartment taught me something else that has really helped me in cooking (especially in a cast iron skillet or Dutch oven). Newer smoke detectors actually have a button on them that you can press to shut them off for 7-20 minutes, should they go off for the wrong reason, like when you burn your home made home fries or hash browns. See my other blog entry about cooking oil smoking points in the kitchen for more info. And, it also vocally tells you whether it detected a fire or carbon monoxide. In the OLD days, you had to get the chair under the detector, rip the cover off, and rip the battery out. In my 90s house, you had to stand under it and fan it with a newspaper until it stopped. In my new apartment, I just have to reach up and press a button for 5 seconds (and then I have 7-20 minutes to clear the smoke out of the kitchen). WOW!!! Massively helpful things to know when I'm burning dinner.

Another new technology about the 4 smoke detectors in my apartment, is that they are all tied together by the wires in the walls. If ONE goes off, they ALL go off. So, if a fire starts down the hall in my son's room, the detector in MY room goes off. I'm more likely to hear it in my own room, than down the hall in his, with both doors closed. Yeah, that is another good development in smoke detectors.

Something else that I learned in doing some basic research, is that it is still recommended that you change your batteries twice per year, but it is also now recommended that you change your smoke detectors every 10 years. I'm fortunate that my apartment complex was only built 5 years ago, but I still listen to grandpa twice a year.

So, bottom line, some suggestions:
Change your smoke detector batteries on the days that you change your clocks, so twice per year.
Change your smoke detectors themselves, every 10 years to keep up on technology.
  Wire them all together so if one goes off, they all will go off and you are more likely to hear it.
Watch what cooking oils used in the kitchen to prevent burnt dinner smoke (see the blog for more info)
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Jan 28, 2012

Coffee Thoughts

I am still "old school" about coffee, to the point that I still use a percolator to make it (refer to my Percolated Coffee entry for more info). But, I came across an Instructable entry for Coffee Cubes that struck my fancy enough to post a follow up to that entry. I mention in the other entry that I let the mug sit for about 15 mins to cool off before I drink it. I worked construction and remodeling for nearly 2 decades, so I got used to room temperature coffee. Now, when I am in a hurry for that first mug in the morning, I started adding ice cubes to the coffee to cool it off.

I don't add any milk, cream, sugar or anything to the mug before I drink it, but the Instructable entry struck me. Instead of watering down my coffee by using just frozen water, I'm going to make the ice cubes from coffee. I don't have an ice maker, I use the old fashioned ice cube trays (the plastic ones like in the pic, not the metal ones but I am considering getting them too from the thrift store). The Instructable entry explains how to use whatever you normally put into your coffee for flavor as well, and it just makes sense to do it. I'm posting the picture from that site as an example. My cubes will look like the 6 cubes on the right of the picture.

Further research indicates that I can make the ice cubes from tea as well, to cool the tea without sacrificing flavor. I'll be using one ice cube tray with coffee and one tray with Earl Grey for the tea. I'm also considering making some ice cubes from some RC cola, but I'm sure the carbonated bubbles will be gone by the time it freezes, but to save the flavor, I'm going to try it. Stay tuned for another entry about that too.

Happy drinking...savor the flavor, not the temp...

Jan 7, 2012

DIY Ice Packs

Being a DIY kind of a hippie dude, I decided to see if there was any way to make my own ice packs. Why? Over the course of my life, I've played a lot of sports (soccer, basketball, diving team, volleyball), remain very active (camping, hunting, rock climbing, spelunking, tai chi, qi gong, roller derby ref), and have a son that plays soccer, futsal, and is taking boxing training. As you can imagine, we have used ice packs a LOT. And yes, I learned from my grandma that using a bag of frozen veggies (peas work best) but now that I don't keep any of them in my freezer, I wanted to find another way to have some on hand, yet reduce the amount of chemicals and toxins that might be in the store bought ones.

You Just Need A Few Simple Ingredients To Make Your Own Gel Packs
Image from Tipnut link
In searching the web, I came across one particular website that gave the best amount of information about making your own ice-packs with items you most likely already have. It was the Tipnut entry about Quick & Easy Homemade Ice Packs. I'm going to save you a little surfing time by putting the key suggestions here and offer some other tips I've discovered on other sites.


Reusable gel type:
Method #1
2 cups water
1/3 cup vodka (80 proof)
Food coloring (any color you like)
Ziploc Freezer Bag
  • Pour liquids into Ziploc freezer bag, add food coloring (you’ll know at a glance that it’s your ice pack and not something to consume) then freeze.
Method #2
1 cup rubbing alcohol
2 cups water
Ziploc Freezer Bag (1 quart size)
  • Pour liquids into freezer bag, remove air and seal bag. Place bag seal side down into another Ziploc freezer bag, remove air and seal that bag. Place in freezer and use (and reuse) as needed (nice and slushy!).
Method #3
Liquid Dish Detergent
Ziploc Freezer Bag
  • Squirt liquid dish detergent in a Ziploc bag until the bag is about 3/4 full, seal and then freeze.
Okay, now some tips that I've come across in all of the comments on the pages and in my research.
Before using any ice pack or bag of frozen veggies, wrap it in a towel. The intensity of the coldness can
    damage the skin or nerves near the surface of the skin (depending on where you are putting it)
Putting the filled Ziploc bag into a second one (turned seal side down) helps insure less "leaking"
When filling the bags, use the amounts suggested because as liquids freeze, it expands a little.
  Do not use a homemade ice pack in a lunchbox for kids in school. They aren't allowed to have alcohol there
  Pets need these sometimes too


Anyway...keep active...but be prepared to to handle the boo-boos. I'm trying Method #3 but am using a "snack size" Ziploc and laundry detergent, because sometimes I only need a little one...

Jan 6, 2012

DIY Colored Fireplace Pinecones

Most people like to sit by the fire to watch the flames dance. I remember doing that when I was young, and my grandfather managed to AWE & SHOCK me when he threw in a pinecone, it burned true yellow, and then he threw in another one and it burned yellow-green!!! Being intrigued, I asked where he got them. He made them, and then he spent two days teaching me how he did it. Recently I thought about it, so I decided see what other suggestions were out there.

Plow & Hearth
They are for sale in stores and online. Plow & Hearth has them for $40 for a 5 lbs. bag, Amazon has them for $20 for a 2.5 lbs. bag, and a lot of craft stores have them too. But in living near a lot of county park trails, and remembering what I was taught, I sought more information about making them myself, to not spend so much money. By walking Dozer in the woods and taking a bag with me, I collect as many pinecones as I can carry for free. I just need to have the right things in the pantry to add the color.

While I remembered that my grandfather used table salt for the yellow and Borax for the yellow green, a little more research shared some other household things that will create more colors. The best site I found (About.com/Chemistry) had a great table. I edited it a little to only include things you can get at a local store, which I summarized from Make-Stuff.com.

Color ChemicalWhere Found
Red Strontium Chloride or 
Strontium Nitrate
Found with aquarium supplies in pet stores
Orange Calcium Chloride Rock salt, to melt ice on roads & driveways.
Yellow Sodium ChlorideTable salt
Yellowish Green BoraxLook in laundry detergent section.
Green Copper SulfateLook for it in swimming pool supplies
Purple Potassium Chloride Is a salt substitute & found in the spice section
White Magnesium Sulfate Epsom Salts

Now your question is "what do I have to DO to make them?" Like all of the other recipes that I've posted, I will give you the ingredients, instructions, and tips. I found the best site to share with you, Birds & Blooms. I copied & pasted their info below, but check out their site too.
Prep Your Pinecones: (If you use plain pinecones purchased at a craft store, skip this step.) If you’ve gathered pinecones from the great outdoors, bake them in a 200 F oven for 1 hour to remove bugs and open up closed cones. Line a cookie sheet with aluminum foil first, as sap will drain from the cones. Allow them to cool.
Materials:
  • Large bucket
  • Tongs or slotted spoon
  • Flame colorant – choose one of the following from above, depending on the color flame you prefer
The Process:
  • Pour 1/2 gallon of hot water into the bucket.
  • Add 1 cup of the colorant of your choice, and stir until dissolved.
  • Add pinecones to the mix. Be sure to add only as many as can be completely covered by the solution. Soak for 8 hours or overnight.
  • Remove the pinecones and set on newspapers to dry completely – at least 3 days.
It enthralls the kids, and gives you romantic people something to watch, but I do have some tips.

      Do NOT use in a gas fueled fireplace, especially an enclosed one
      ✔ Do NOT use on a fire or BBQ where you will be cooking
      ✔ Do NOT keep the chemicals in touch with the kids
      Burn only one color at one time, mixing the chemistry changes
           things dramatically

But, when kicking back in front of the fireplace, fire bowl, or even campfire, it can help enhance the experience that everyone can enjoy...burn on...