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Flowers symbolize the most important events in our lives. We receive a dozen red roses that say "I Love You", a stunning bouquet on our wedding, gifts for our anniversaries birthdays, graduations---the list is endless. Of course, we want to preserve happy memories forever, if possible. We can take pictures of the flowers but that isn't as good as the real thing, is it? Some of us resort to the old practice of putting flowers between the pages of thick and heavy books to preserve them. The flowers come out dry and flat. While this is better than nothing, we can't help but wish that flowers don't wilt and decay so that we can keep them forever as mementos of that special time in our lives.

Well, wish no more! We live in the 21st century when technology solves almost anything. Now, there's no need to settle for dry, brittle flowers kept between the pages of a book or dried in the sun. A technology called freeze-drying can preserve your flowers exactly the way they look like for very long periods of time. Freeze-drying is said to have first originated from the Indians living in the Andes Mountain is the 1700's. Its modern version, however, was introduced in 1813 by William Hyde Wallaston to the Royal Society in London. Back then, it was a procedure simply known as sublimation, or the conversion of liquid in a frozen state directly to a gaseous one.

The freeze-drying process makes use of a freeze-drying machine for flowers. Using sublimation, the moisture in the flowers is completely removed. The pressure in the chamber is reduced by creating a vacuum wherein the boiling point of water is below its freezing point. Electromagnetic radiation is applied on the flowers so that the water in its tissues will not evaporate. This way, the tissues won't shrink, preserving the exact appearance of the flowers. After the process, a polymer coating is applied on the flowers in order to prevent shattering and to stop moisture from being absorbed in the tissues again. If the colors of the blooms fade, they can be painted back on.

Freeze-drying is the most expensive way to preserve flowers. In tropical countries such as the Philippines, freeze-dried flowers require high maintenance because of the tropical climate when the moisture content can reach up to 99%. However, freeze-drying is the only way to keep your flowers exactly how they look like for a long time. The technology might be expensive, but the results are rewarding. Imagine seeing your wedding bouquet everyday and remembering that heart-stopping moment when you said "I Do". It would definitely be worth the price.

This article was written by Timothy Spencer for Island Rose - Philippines Flowers Delivery. We hope you enjoyed this article and encourage you to visit our website. Through Island Rose, you can Send Flowers to the Philippines or simply browse through our blog for more informative articles.

What To Do If Your Car Door Freezes?

Whether you have been living in a cold climate for some time, or you have recently moved to one, you will find that one problem that you have to deal with in the winter is a frozen car lock!  When water gets into the keyhole of your car, you will find that it can create a block of ice, which results in you being unable to open up your car.  This can have results from you being unable to get to work on time to being unable to leave your home at all, so make sure that if this happens to you that you keep a few tips in mind.

Check all the doors.
There is more than one way to get into your car, but if your lock is frozen over, you may be a little too flustered to think about it!  Remember that if you can get into another door, you can start the car and get it warmed up.  Check all the doors on your car and the hatch if you have one to see if you are going to be able to get into it.

Use a chemical deicer.
Visit any gas station of automotive outlet and you can be sure that they carry this product.  Essentially, simply by spraying deicer into the keyhole, you will be able to melt the ice.  There are containers of this substance that will fit on your key chain, making it quite convenient.  Stick the nozzle in past the metal flap that typically keeps debris from getting in.

Heat up your key
On way to get the the ice out of your lock is to heat up your key with a lighter.  This is quite simple, but be careful not to burn yourself!  In cases where the ice is light, this is perhaps the easiest way to get back into your car.

Use a blowdryer
If you are able to, run an extension cord from your house to the garage and turn a blow dryer on your keyhole.  This is a great way to get fast results, and you will find that you can get on the road again in no time.

Pour warm water into the keyhole
This is something that you want to try if the temperature is just a few degrees below freezing.  Pour warm water into the lock is one way to make sure that it melts, but in some cases, depending on how cold it is, the water might simply freeze inside the lock!  This is just something to try if you have other options, but the hot water is currently the handiest.

Take some time and really think about how to make sure that you can get into your car should the locks freeze.  There are plenty of options, so don't panic, and approach the situation as calmly as you can.

About the Author

Access Lock & Key is the leading Raleigh Locksmith for commercial, residential and auto lockouts in Raleigh, Cary, Durham and Chapel Hill . Keep their number handy!

Anyone know where I can buy freeze dried soy beef?

I was in Hawaii and there was a booth at a craft show selling shelf stable, freeze dried soy beef. It was really good. I want to buy some now but can't find anywhere that sells it. Anyone know where I can get some?

I'd suggest contacting your local natural food co-op or maybe Whole Foods (though a co-op would probably be more helpful). They'd probably have some networking connections and could point you in the right direction. Good luck!

I also did a quick online search & found a company selling a 1 oz pack for 5.49, there's bound to be more out there too.
http://www.alpinesurvival.com/foilpack.html

Freeze Dryer Sterilization Using H2O2
Millrock Technology is offering H2O2 AS an alternative means to steam sterilization for a freeze dryer.

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