Roger has been quite busy. You might remember his large Tesla coil video that we featured some time ago. Have a look at the collection of videos that he has made so far (many more to come). “This small DC Tesla coil has very high BPS makeing it sound like someone scratching there finger nails on a chalk board. “
Use your old satellite dish to enhance your Wifi punch. “The Active Cantenna is Back! But this time we’ve added a Direct TV Satellite Dish to see what wifi improvements, if any, it makes. Jim finishes the Pudding Cup Capacitor in this episode. Tommy brings us some cool night time photography tricks (or treats). And George found a neat Free PDF creation tool you just may want. “
