Archive for ‘September, 2006

Lightning Experiment

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I was always fascinated with lightnings ever since I was a child. I remember doing this simple experiment which allows me to create my very own little version of a lightning using simple things around the house.

What I’ll do now is share with you this amazing experience which you can try for yourself or with your kids if you have. It’s pretty simple and is perfectly safe.

WHAT YOU NEED:

  • aluminum pie pan
  • small piece of wool fabric
  • styrofoam plate
  • pencil with a new eraser
  • thumbtack

WHAT TO DO:

  1. Push the thumbtack through the center of the aluminum pie pan from the bottom
  2. Push the eraser end of the pencil into the thumbtack.
  3. Put the styrofoam plate upside-down on a table. Quickly, rub the underneath of the plate with the wool for a couple of minutes.
  4. Pick up the aluminum pie pan using the pencil as a handle and place it on top of the upside-down styrofoam plate that you were just rubbing with the wool.
  5. Touch the aluminum pie pan with your finger. You should feel a shock. If you don’t feel anything, try rubbing the styrofoam plate again.
  6. Once you feel the shock, try turning the lights out before you touch the pan again. Check out what you see! You should see a spark!!

WHAT HAPPENED:

Why does this happen? It’s all about static electricity. Lightning happens when the negative charges, which are called electrons, in the bottom of the cloud or in this experiment your finger are attracted to the positive charges, which are called protons, in the ground or in this experiment the aluminum pie pan. The resulting spark is like a mini lightning bolt.

Now, share this with your friends and start creating lightning bolts.


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Cystitis - Ouch!!!

I have no idea what cystitis is until my friend Grace told me about it. She told me about it because she was suffering from it and boy I could hardly imagine the pain that she has to go through. What bothered me most was when she told me that women or highly susceptible to this disease. Why was I bothered? I’m male so why should I be bothered at all? I was bothered because my family is mostly women - my mom, three aunts, my wife, and my two daughters.
This prompted me to research on the matter. Here are a few things that I’ve learned about it: (more…)


Pluto is Now Just a Number: 134340

Pluto is now just a number - 134340 Pluto has been given a new name to reflect its new status as a dwarf planet.

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Satellite TV, Worth it?

Hey guys, I need your opinion on this. I have cable TV at home but someone told me that satellite TV is even better. I checked out some and found some that offer free DVR or HD! Dish Network and installation in up to 4 rooms.

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Why you should consider VoIP

A friend once told me that he’s so amazed at how fast technology is developing in this world. In reply, I told him that I’m more amazed at the kinds of ideas that man can come up with. One of them is VoIP.

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Lunar Eclipse Photo by Chris Go

Here’s an amazing photo taken by Filipino Chris Go - a member of the Astronomical League of the Philippines - of the September 7, 2006 Lunar eclipse. Time in photo is at +0GMT. (more…)


September 7 Partial Lunar Eclipse

A lunar eclipse is something that is not passed-up by weirdos like me. Ok, I’m not really a weirdo but many people call me so because I love going out at night upto early dawn just to look up the sky and take a look at the stars, the moon, the planets, comets, and meteors.

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Lunar Eclipse - Waiting for it

It’s 11:11pm here in the Philippines (+8GMT) and I’m still waiting for the partial lunar eclipse which is to occur at about 3 hours from now.  So I guess I just have to think of ways to keep myself alive, alert, awake, and enthusiastic. :D  Also, I do hope that the weather cooperates.

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Steve Irwin, Goodbye

Steve Irwin with his Family (photo by Discovery Channel)

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The New Solar System Presentation

A few days ago, Kiel’s father asked me if I could lecture a group of 1st year and 4th year students about the solar system and so I thought that this would be a good opportunity to tell them that we no longer have 9 planets in the Solar System. So I got myself into creating a short presentation to help these kids understand what the Solar System is all about.

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