No. 124 --- 14 July 2006

Ralph J. Coppola --- r_j_coppola<at>hotmail.com

SAS Disclaimer

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Feature

These warm, and hopefully clear, summer nights allow some of us to spend some time observing meteors. The following few links will assist the novice in starting their viewings.

[Readers: Please send unusual meteor reports and imagery to The Citizen Scientist. Editor.]

Wanderings

The Millennium Villages Project, based at the Earth Institute at Columbia University, is a new bottom-up approach to lift developing country villages out of the poverty trap that afflicts more than a billion people worldwide. The Earth Institute scientists are working with local communities to apply a proven holistic package of interventions to help villages get out of extreme poverty.

Phillip Torrone’s Makezine contains a vast collection of DIY projects, many of which could be of interest to the Citizen Scientist. For example, see the link to Jerry Oltion’s Trackball Telescope --- or --- How TO - Build Your Own Band Aid Fuel Cell. Along the same line, check out Steve Crandall’s collection of amateur science links. While viewing Phillip and Steve’s sites, please let us know if you find a project that is especially interesting.

Microbial Fuel Cell Research

Build a DIY Two-Chamber Microbial Fuel Cell

How to build a hydrogen fuel cell, for skilled hobbyists

The Flying Flea --- An amateur designed and built airplane.

Gary Darby’s Scientific Plotting Program can be used to plot one or two expressions on a common set of X-Y axes.

Jurgen Giesen’s Java applets for physics and Astronomy.

What is a decibel? Also, see the Wikipedia decibel entry.

Noise Levels In Our Environment.

Didgeridoo acoustics.

Check out the High Voltage projects at www.sixmhz.com

Are we too clean?

Considering the Earth as an Open System --- Charles Breiterman.

Bottled Water and the Environment.

The Kids Room

FLASH! --- The New Scientist reports that a company in California says it can send an object of your choosing into space and back for $99, as early as 2008.

Are you interested in a career in the Life Sciences? If so, check out The Scientist - Careers web site for a listing of current biotech jobs and other useful information.

If Babbage had access to Lego, he might have finished his “computer.” See ---- Andrew Carol’s Lego Difference Engine

SwarmSketch is an ongoing online canvas that explores the possibilities of distributed design by the masses.

ForgeFX presents their showcase of interactive 3D simulations.

NASA’s JPL Education Gateway has many classroom activities for the K12 crowd.

The Irish Potato Famine site is an interactive exhibit about the Irish Potato Famine. You’ll need the free Flash player to view the display.

Suppliers

Being listed here does not constitute an endorsement by SAS or me of any information, product or service.

The Lassen iQ FAT16 GPS Datalogger Kit @ $139.95 is available from Spark Fun Electronics.

Reynolds Electronics is a supplier of components, tutorials & projects for robotics, remote control and data logging.

Build Your Own Fuel Cells --- by Phillip Hurley.

The Fuel Cell Store carries a wide array of fuel cell components and products.

Hi-Tech offers a wide selection of fuel cell and hydrogen products.

On The Lighter Side

You better use a rain coat and hat for this one ---- Mentos and Diet Coke.

From The Far Side

Eric Krieg has a hobby of exposing free energy gurus.


   
Copyright 2005 by Society for Amateur Scientists