links for 2009-11-15

November 16, 2009
  • <pre>
    An electric motor in 10 minutes
    Fun with High Voltage
    A 10 minute railgun
    A 30 second motor
    Listening to magnetism
    A plastic hydrogen bomb
    Building your own solar battery
    Building a Hydrogen Fuel Cell
    Homemade Batteries
    Collecting Chemical Elements
    A quick and simple radio
    Building a radio in 10 minutes
    Build a portable crystal radio
    A radio out of household items
    A simple AM transmitter
    The Three-Penny Radio
    A Bernoulli levitation ball
    A Homemade Vacuum Pump
    A Classic Propellor Toy
    Light and optics:
    Simple laser communicator
    Make a solar hotdog cooker
    A solar powered marshmallow roaster
    Extracting DNA in your kitchen
    A Geodesic Dome
    A Homemade Microgram Balance
    Computers and Electronics:
    A Computer Controlled Transmitter
    A Free Space Laser Data Transmitter
    Fun With Solderless Breadboards
    A Simple 1 Watt Amplifier

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: