Опубликовано: 15 мая 2016 г.How to make a portable USB cell-phone charger for iPhone, iPod, MP3, MP4 with your own hands.
Using battery, wires, USB automobile charger you can make a portable charger for your cell-phone, iPod, MP3 player or any other gadget with your own hands easily.
Constructing it with your own hands we get a universal charger for a cell-phone, iPod, MP3, MP4...
Welcome to my channel Roman UrsuHack where you will learn how to make hand made crafts, New Year crafts, presents, toys, Halloween scares. The main thing is that one can make it at home and with one's own hands.
You are interested in handiwork, craft or you just have nothing to do, haven't you? You have found the channel you really need. Here you can find lots of crafts, hand made items, and the main thing is that they all made of make-shifts and at the lowest cost!
Net fishing — net fishing at Siem Reap province — catching fish by hand, part 08. go to my channel for watcing more videos such as net fishing traditional fishing in cambodia how to catch eels .
more video for net fishing:… khmer fishing .
«commercial fishing» these fish feed families none go to waste that being said if you don't like it too bad.
net fishing khmer .
madraba: bluefin tuna net fishing morocco. some others like to use fishing net some like mosquito net or just a net to catch the fishes.
cast net in cambodia | throw fishing net at south west of cambodia.
commercial wade fishing with a 12ft cast net.
amazing how much fish can come out of a small hole this is enough for today but there fishing there most every afternoon.
net fishing big catch in shallow sea- full video.
kampong speu fishing .
khmer people are so happy after finishing working on their rice field so they relax and go fishing along the stream near by the village...
this can catch just one fish at a time but it's fun and made us calm down. still it was fun but i'd only really recommend this to those who really need fish for the winter that didn't have time to catch enough during the summer months...
we may not have come home with the 35 fish we were hoping for but we only saw 3 other people pull a fish all day so we're glad we caught anything at all. net fishing at kampong speu province, cambodia part 02 | khmer net fishing 2014. net fishing in tropical shallow sea by 1km long fishing net. cambodia throwing net fishing .
fishing net .
Cambodia continues to take pleasure from strong development, albeit at a slower tempo slightly. Economic development in 2015 is projected to reach 7 percent in comparison to 7.1 percent in 2014 with the garment, development and services is an integral drivers of the overall economy. Growth is likely to remain strong in 2016, as the recovery of domestic demand and export clothing dynamic offset stagnation in the agricultural and soft growth in tourism.
Individual's development especially in the regions of health insurance and education remain the main element difficulties and priorities in the introduction of Cambodia, 32 percent (or 0.5 million) of children under five yrs. old dwarf; 82 percent (12.2 million people) of the folks of Cambodia don't have access to normal water source and 63 percent (9.3 million people) don't have access to increased sanitation (2014).
Cambodia has prevailed in the fight HIV / Assists, malaria and tuberculosis. The prevalence of HIV infection among adults aged 15-49 years, down from 0.9 percent in 2006 to 0.7 percent in 2012. In 2014, 89 percent of Assists patients who are productive in Cambodia. usage of antiviral treatment coverage rate is not just one of the best in the producing world, TB prevalence rate per 100,000 society dropped from 1,230 in 2005 to 715 instances in 2013, and mortality rates. never to 157-66 TB conditions per 100,000 in the same period. The occurrence of malaria dropped from 71.814 in '09 2009 to 24.135 in 2013, and the mortality rate of malaria cases has dropped over the same period 219-12 dramatically. Cambodia coming to attaining the purpose of eliminating malaria by 2015.
Опубликовано: 5 окт. 2016 г.In today video I am going to share three awesome ideas about what can be made from an old HDD at home. All too often people are used to getting rid of old staffs, not thinking that they can be given a second life. An old hard disk drive can be useful as a fossil)) I mean if you take it to pieces, you can find lots of useful such as expensive and powerful neodymium magnets, rustless steel washers, nuts and so on. All of that will one day be useful for your DIYs. My piece of advice to you is to hold back getting rid of old staffs because one day you may need it. Along with that it doesn't cry and ask for food. That's why put it into a box untill better times.
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Welcome to my channel Roman UrsuHack where you will learn how to make hand made crafts, New Year crafts, presents, toys, Halloween scares. The main thing is that one can make it at home and with one's own hands.
You are interested in handiwork, craft or you just have nothing to do, haven't you? You have found the channel you really need. Here you can find lots of crafts, hand made items, and the main thing is that they all made of make-shifts and at the lowest cost!
Опубликовано: 5 мар. 2015 г.How to hack flashlight batteries and a fire brick, into a desktop arc reaction chamber. ...For hobby metal melting, and for science!
Some quick links to a few of the materials I used:
This project was originally inspired by Theo Grey and his book, «Mad Science». After seeing the concept, I couldn't find any information anywhere on the internet or in libraries about arc furnace experiments, so I set out on my own to achieve these results.
WARNING:
Risk of electric shock, fire hazards, and toxic fumes depending on what material you're working with. Dust from refractory brick should never be inhaled, as it can damage lungs and cause long term respiratory challenges. This project can reach temperatures in excess of 3,000ºF (1,648ºC) which is well beyond the melting point of hobbyists. Caution, care and expert planning are required to mitigate risks. Have fun, but always think ahead, and remember that every project you try is at your own risk.
Project History & More Info:
If you're wondering where you can get fire brick locally, try a quick Google search for “refractory materials” in your city. I called a couple of companies near me and asked if they'd sell to the general public. All of them said yes.
If you can't find anything locally, try searching major hardwares stores online. They usually have inventory online that they don't carry in the stores.
The insulating fire bricks I got were the 3” x 4.5” x 9” Alumina-Silicate Brick variety. I got a box of 10 for $33, effectively making them around $3.30 each. I went one step further and designed the furnace so that 2 of them could be made from one brick, cutting the cost in half, making each furnace a pro-rated $1.65 each!
They're extremely lightweight, and capable of withstanding the temperatures used in steel working, but soft enough you can cut and carve them with kitchen utensils if you need to.
In reading and studying history a bit, I learned that some of the earliest forms of light were made using carbon arc lighting. Large amounts of electricity were pumped through carbon rods, making a bright arc and providing light.
To scavenge carbon electrodes, I took a lesson from NurdRage (youtube.com/NurdRage) a couple of years ago I saw his video on what could be scavenged from a carbon-zinc lantern battery (http://bit.ly/IBNurdRageBattery). It's useful to know what common everyday materials are made of, and these heavy duty batteries are containers packed with carbon rods, zinc metal, and manganese dioxide. I tucked the information in the back of my mind until now.
In this project I tried melting the zinc casings from the lantern batteries, and casting them into a small ingot, formed with a mini muffin tray. Be cautious of the zinc oxide fumes produced. I haven't personally suffered any ill effects from working with it, but some people claim it can give flu like symptoms, or a fever if inhaled in large quantities.
Zinc has a relatively low melting point 787.2°F (419.5°C), so the Arc Furnace is able to melt each casing into liquid zinc in around 5-10 seconds. That's amazing!
I don't have an exact purpose for the zinc yet, but it's an easy metal to work with, easy to cast, and great to have on hand for a future projects. It's also one of the main metals used for making a simple carbon-zinc battery.
The black stuff pulled out of the battery casings is manganese dioxide. It's a useful chemical for experiments with hydrogen peroxide, so it's worth hanging onto.
Although I haven't verified it, I believe any stick welder can be used to power the mini arc furnace, and for most hobbyists, that would definitely be the easier and safer way to go. I just don't own a welder, so I used the one I made instead. You can see how to make it here: https://goo.gl/H0FWxE
The longest I've run the unit continuously is around 3-4 minutes, and the electrodes get so hot at that point they can seriously burn your hands, or melt your gloves. I wouldn't recommend running it any longer than that.
How to make Dual Motor High Power Water Pump (Closed Impeller Design)
Опубликовано: 15 авг. 2016 г.This is really interesting project you have never seen before. This is first closed impeller type DIY project on YouTube. Best for watering your garden plants. Enjoy this awesome project and give us your valuable feedback.
Опубликовано: 10 окт. 2016 г.Today I am going to show 3 ideas about upgrading tools that may simplify the process of making your upcoming DIY projects or that may be handy when renovating your detached house or flat. In spite of the fact that these are seemingly insignificant things they will considerably save you a lot of time and your work will bring pleasure to you rather than will be tiresome. Sooner or later each idea bears its fruit. Hopefully this compilation of the three ideas will help some of you guys.
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Welcome to my channel Roman UrsuHack where you will learn how to make hand made crafts, New Year crafts, presents, toys, Halloween scares. The main thing is that one can make it at home and with one's own hands.
You are interested in handiwork, craft or you just have nothing to do, haven't you? You have found the channel you really need. Here you can find lots of crafts, hand made items, and the main thing is that they all made of make-shifts and at the lowest cost!
Опубликовано: 6 сент. 2016 г.How To Make a Simple Homopolar Motor?
To make Homopolar Motor you'll need wire, a battery, and neodymium magnets.
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Welcome to my channel. My name is Vitaly, and I love science!
My task is to inspire children to explore the interesting science. Here you will find lots of unexpected experiments; crafts improvised with minimal costs; interesting observations, the secrets of unusual phenomena, as well as long-term projects!
Welcome to my channel Roman UrsuHack where you will learn how to make hand made crafts, New Year crafts, presents, toys, Halloween scares. The main thing is that one can make it at home and with one's own hands.
You are interested in handiwork, craft or you just have nothing to do, haven't you? You have found the channel you really need. Here you can find lots of crafts, hand made items, and the main thing is that they all made of make-shifts and at the lowest cost!