The Paper Microscope
This site has a bit of information about a paper microscope kit, they’re only sold in Germany, but it looks easy enough to recreate these and make your own…“Here’s a microscope, made from nothing but paper, two lenses, a plastic mirror and a drinking straw. Although this is not the kind of material you would expect to be used in an optical instrument, the facts are quite amazing: 50 x magnification, gear drive for focus setting, high quality plastic lenses, mirror to collect light for transmission view.” Thanks Joevennix! Link.
DoctaBu” writes “Using some base code from 
I might make one of these myself with other bits of retro gear, it’s really clever. “These calendars showcase different classic computers on each page. It includes the Vic 20, Apple IIGS, CPC 464, TRS-80, Amiga, Atari 800XL, etc. It’s a perfect gift for any computer enthusiast or anyone who remembers those classic computers of the past.” Thanks Scotty! 
Excellent guide on procuring LEDs from a cheap and plentiful source – “They come disguised as “Christmas Lights” – the “Forever Bright” line is especially good. And they are the subject of this article. Why bother? Cost. A string of 75 BLUE LED lights costs $10 on sale – and up where I am there’s a $5 rebate per string for “Energy Saver” lights. So that’s five bucks for 75 LEDs – or about 7 cents per LED for the expensive BLUE ones. Cheap.” 
This week’s video on the Manufacturers’ Blog is how electricity is made “…it comes to us courtesy of the good people down at Mississippi Power (part of the Southern Company). It’s a video of their “Plant Daniel”, near Escatawpa, Mississippi. Here you’ll see machines that generate a million kilowatts of electricity, a plant that burns (cleanly) 500,000 pounds of coal per hour, heating water to 1000 degrees Fahrenheit to make energy for all of us to use. In all, this one plant produces 9 billion kilowatt hours of energy per year.” 
Great resource for wiring up your home for VoIP, in 
Blue_Guy sent in this great collection of buses and trucks modded to RV’s. “Don’t look for any slick chrome-and-plastic Silver-Eagle RV’s converted by professional shops or retired backyard do-it-myselfers. All of the vehicles featured herein are original, one-of-a-kind creations which reflect the owner/builder’s lifestyle and architectural beliefs. True, some are little more than shanties on wheels, while others are an abrupt attempt to be liberated from stationary habitations, but at the upper end of the scale, you’ll find many which could be classified as genuine art.”