Electronics Sensors for the Evil Genius: 54 Electrifying Projects
<b><i>54 super-entertaining projects offer insights into the sights, sounds, and smells of nature</b></i> <p> Nature meets the Evil Genius via 54 fun, safe, and inexpensive projects that allow you to explore the fascinating and often mysterious world of natural phenomena using your own home-built sensors. Each project includes a list of materials, sources for parts, schematics, and lots of clear, well-illustrated instructions. <ul><li>Projects include: rain detector, air pressure sensor, cloud chamber, lightning detector, electronic gas sniffer, seismograph, radiation detector, and more</ul>