NXT Record player

NTX Gramophone / Vinyl Record Player

This is my second version of my homemade Gramophone/Phonograph using my LEGO Mindstorms NTX. (2/11/2007)
Category: lego science projects homemade audio howto - Updated: 2014/03/02

ON/OFF with Microcontrollers.

Here is a technique how to implement an ON/OFF button using microcontrollers. (11/22/2006)
Category: microcontroller howto - Updated: 2009/07/23
how to open samsung monitor

Opening SAMSUNG SyncMaster back cover.

Instructions and steps how I did removed the back cover of my Samsung syncmaster 753v for service. (August 30, 2009)
Category: howto diy computer - Updated: 2009/08/29
Opening cd or dvd drive with a paperclip

Open a CD/DVD drive with paperclip.

How to open a CD or DVD drive using a paperclip without turning on the computer. (August 5, 2009)
Category: howto computer - Updated: 2009/10/10
tools needed to work with paper clips.

Paperclip ideas

Some items to build and things to do with paperclips. (10/05/2005)
Category: projects diy homemade howto - Updated: 2009/07/23
Making Circles

Paperclip Ideas II

So, you are looking for some things to make when bored at work huh?
Category: howto projects diy - Updated: 2010/01/19
This is not an actual advertisement, is an example.

Popups? Virus? Adware? Get rid of them.

Here is a simple way to kill all these popups, adware, Spyware and virus. (2/19/2006)
Category: discover computer howto - Updated: 2009/07/23
CD DVD drive

Removing the CD/DVD cover for service.

Instructions and/or basic steps how to remove the CD or DVD drive cover for service. (August 7, 2009)
Category: computer diy howto - Updated: 2009/08/07
Apple iPod frozen

Reset a frozen iPod.

It happens sometimes. With no apparently reason the iPod freezes and needs to be reset. Here is how to do that. (July 30, 2009)
Category: howto audio electronics - Updated: 2009/07/29


How to read the color codes of the resistors and tips. (6/25/2006)
Category: electronics circuits howto - Updated: 2009/08/02
Antique Caoba Chair

Restoring Antique Chair

Improving my woodworking experience restoring a 70 years old caoba chair. (October 12, 2009)
Category: furniture howto woodworking - Updated: 2009/10/11
Materials needed.


A mini-rocket that uses water and carbon dioxide as "fuel". (2/26/2006)
Category: science projects howto homemade - Updated: 2009/07/23
Scotch Tape X-ray Machine

Scotch Tape X-Rays

How the Scotch tape X-rays works. (10/24/2008)
Category: howto science diy discover - Updated: 2009/07/23

Toothpicks designs.

With lots of toothpicks and time, I made some geometrical figures using wooden toothpicks. (3/13/2006)
Category: science projects diy howto - Updated: 2009/07/23

Toothpicks with yummy designs.

With Toothpicks and Marshallows, I have some fun. Some Yummy and interesting designs. (5/10/2006)
Category: science projects diy howto - Updated: 2009/07/23

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