Related Posts Plugin for WordPress, Blogger...

Thursday, 26 September 2013

5300 Homemade Dominoes

My brother Steve and I hand-cut and hand-painted 5,292 wooden dominoes plus some bigger-sized blocks after efforts to find large amounts of professional quality toppling dominoes fell short. This is the result of about $100 worth of materials and a whole lot of man-hours.

We were happy with the outcome. We tried several new stunts and although one of them failed to trigger, the course never needed to be restarted.

For close-up photos of key stunts and explanations on how they work,

Playing with Lava

Lava flow at Volcán Pacaya in Guatemala

How To Make Skittles Vodka [Recipe]


.
How To Make Skittles Vodka. Awesome! Skittles flavored vodka. Anybody can do it in just a few easy steps.

----------------------------------------
­--------------

Visit my blog Jake On Food for the recipe! http://thechefsolutions.com/blog/2011...

----------------------------------------­----------------------------------------­--------------

Follow me on Facebook
http://www.facebook.com/JakeOnFood

----------------------------------------­------------------------------

Also check out my apple pie liquor recipe!
http://thechefsolutions.com/blog/2011...

Tastes just like apple pie!

----------------------------------------­--------------

Naučte se, aby americkým Skittles ochucené vodky. Anglicky s českými skryté titulky dostupné.

Aprende a hacer bolos americanos vodka saborizado. Inglés con el español subtítulos disponibles.

学习,使美国的乐事口味的伏特加酒。与中国英语字幕提供休息。

Учитесь делать американский Skittles ароматизированные водки. Английском языке с русскими Титры доступны.




Turn Pennies Silver and Gold (Chemistry Trick)

n this video we turn copper pennies into silver and finally to gold.
Obviously it's a chemistry trick but still impressive.

First we get 30g of zinc sulfate and dissolve it into 100mL of water.

Zinc sulfate was made back in our video on making a copper sulfate and
zinc battery: http://www.youtube.com/watch?v=Id3tL2...

If you don't have zinc sulfate or can't make it, you can also use zinc chloride. This can be made by simply mixing hydrochloric acid with zinc metal and waiting until the fizzing stops.

Then we drop in several cut strips of zinc metal.

Zinc metal was obtained from our video on getting useful materials from batteries: http://www.youtube.com/watch#%21v=knc...

The solution is heated to a boil and copper pennies, that have been thoroughly washed/cleaned, are dropped in. They must touch the zinc in order for this reaction to work. Leave it in for five to ten minutes.

The zinc metal dissolves and releases electrons that go into the copper and give it a negative charge. The zinc ions in solution now redeposit form a thin layer of zinc metal. Giving the coin a silvery color.

Now the smart physical chemist might wonder how this can possibly work. Overall we're going from zinc metal to zinc metal and at first it seems like we're missing something about thermodynamics. What is the driving force? I've searched the literature and there doesn't seem to be a consensus among scientists, some claim it's a surface free energy issue with zinc having a lower potential on copper than in free solution (at high concentration). Others state that its an alloy of zinc metal and copper on the surface. The silvery color you're seeing on the penny is actually a type of white brass, not pure zinc. This is thermodynamically more favorable than pure separate metals and thus serves as the driving force.

Anyway, whatever the specific chemical reason, we've now deposited zinc onto copper.

The most amazing trick is to turn it into gold. Simply wash the coin and place it on a hotplate heated to about 300 Celsius. As it heats the zinc will diffuse into the copper, forming brass on the surface that looks like gold.

Eventually it will wear off but the results are rather impressive.

How to Scrap Old Computers ☀ Gold & Silver Recovery

How and what to scrap in old computers for metals recovery, this video present the dismantling and basic seperation of the different scrap types contained in old computer.

- Motherboard + CPU
- PCI cards
- RAM sticks (memory)
- CD-Rom
- Floppy
- Hard Drive
- Power Supply Unit (PSU)
- IDE and other cables

Seperating your scrap almost always results in maximizing the return on your scrap electronics and gives you better knowledge and control when it's time to sell it.

Electronic scrap hold different type of components which contains Gold, Silver and Platinum Group Metals. Some are very easy to recover and some are very complex process. " Gold Fingers" and CPU's are the best type of scrap for a beginner to learn the craft of gold recovery.

========================================
­===

I have made this short list for US citizens who wants to sell scrap electronics. You can contact these following scrap buyers:

Gold Chip Buyer - http://tinyurl.com/cozy8mk
Relectrocycle - http://tinyurl.com/8vanc32
CashforComputerScrap - http://tinyurl.com/92daohe
Mike, South Eastern Ohio - (740)350-1272

I have hand picked these scrap buyer as i know they are very honest and stright forward.
I did not receive any incentive nor will i receive any future commision from these scrap buyers. I'm happy to put their links here as i believe they are trustworthy and will treat you fairly.

How to save Youtube video to computer or mac

How to save Youtube video to computer is real tutorial, no bull. Method or technique is completely free, you do not need to buy or download some trial softwares. You need to have Java Runtime - which is free and 80% of computers have it installed. If you don`t have Java then you can download it from Oracle Official Website: http://www.java.com/en/ No trojans or viruses, malware or etc. This is real deal for free. Download youtube videos for free now!
Method works since 2010 and was tested on the video in Jan 2013. It is very useful for people who need to save some video in multiple resolutions and formats without any watermarks. This method will work on any device(not limited to computer) that has java installed.

If your windows computer does not play MPEG4 video format - download Apple Quicktime software for free and play mpeg4 videos through Quicktime ( http://www.apple.com/quicktime/download/ ).
To watch WEBM video format (simular to mpeg4 but by Google) on your Windows computer in Windows Media Player - you will need to install WEBM Directshow filter. Download it directly from Google website: http://code.google.com/p/webm/downloa... (select "WebM/VP8 DirectShow Filters v0.9.12.0 - installer ". Download it and extracted/install it if nessacary)

Thumbs up for this awesome experience share, favorite video so more people can see and learn. Feel free to share on facebook or google plus.

Enjoy and any comments are welcome.
Thumbnail