How does the Gauss Gun work?
When the steel ball is pulled towards the magnet it creates an impulse of energy at the speed of sound. This energy carries through to the other side and expels the weakest link the magnetic chain at a high speed.
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Buy a solar panel here: http://amzn.to/solarpanelz
For this to work you will need a 6v Solar Panel and a Female USB connector. Solder the USB connector to the negative and positive contact points on the Solar Panel and you are ready to go. It is really that simple.
You may not want to leave the phone or Mp3 player plugged in at night because the power may drain out of the phone when no light is present. This is because we did not regulate the current of power.
Welcome to the Free Lenovo Laptop Giveaway!
First off, if you missed it, here is the video announcing the contest:
If you missed the instructions, then here they are:
1. Go to this link here: http://bit.ly/hhhcontest
then sign up for the contest.
2. After that, send us an email to lenovo@householdhacker.com and let us know you entered the contest!
3. Finally, follow us on twitter or at least keep an eye on our twitter. We will announce all the winners there on April 19th! Twitter Link: http://twitter.com/householdhacker
That's it! Super easy and great prizes!!!
Today we will be reviewing Field Runners for the iPad. This game is available from the App Store and is a great pick to fully experience your iPad.
If you are looking for a good game to fully experience your new ipad,
then field runners is a great starting point. Theres plenty of unlocks, and game modes
to keep you busy for hours on end. The touch capabilities really take the genre to a new level
and it will be interesting to see what is to come in the future for iPad gaming.
If you enjoyed this review, please subscribe as we have much more to come. See you next time
Hey guys! Do you like dungeons? Do you like dragons? Do you like roleplaying hot babes so people will give you gold and attention? Well check out this game then you freak!
You may have seen many videos floating around the net where someone pours a seemingly normal liquid onto a plate and it suddenly freezes and turns into a hardened sculpture.
The problem with most of these and that they only tell you the main ingredient they used which is Sodium Acetate. They don't tell you how to easily obtain your own.
Well, hopefully our our latest episode of Scientific Tuesdays can clear the air on what you do and do not need when it comes to trying this experiment at home.
Watch below:
If you are looking to purchase your own Sodium Acetate, click here.
If you want to try to make "Instant Liquid Sculptures" on your own, you will need to either buy a bunch of Sodium Acetate powder, or you can cut open a Reusable hand Warmer that I have verified to contain a high enough content of Sodium Acetate to make the experiment work.
Here is my list of products that will work and from trusted vendors that will fill the order quickly.

1. EZ Heat Reusable Hand Warmer
This is the one I used in the video. It will work and is shipped fast. You can also find this at some REI stores and some Sports Authority stores, but I would call them first as they don't seem to stock it much.

2. Proheat Reusable Hand Warmer
Though I did not use this one in the video, I have verified it also contains a high potency of Sodium Acetate and works well for the experiments seen in the video.
Hope this helps you all find your own sodium acetate.
I know it's too late for valentines day, but still...
(Insert Evil laugh)