As a person with Asthma I found this device and demonstration very interesting. It’s amazing what simple little things can make a world of difference for some. They’re waiting for FDA approval, but I wonder if they have a way to measure the impact that this little device is going to have in [...]
I’ve a sweet spot for vehicle conversions. Keith, of Keith’s Electronics blog has bought himself a school but and is in the process of converting it. To what I’m not sure. However in his travels probably for inspiration he’s come across this interesting conversion from down under. I think I just [...]
This site has a transistor clock. Made with no IC’s! Just tons of transister, diodes, capacitors and resistors. Amazing, I’d love to build something like this I don’t know I have the patience.
I’ve read and seen a good number of sites dedicated to mirco loans. Kiva – Loans that change lives is one of those that helps to give small loans to people in developing countries. A number of these loans are collaboration loans where multiple lenders are building up to the total amount. [...]
Someone has built a human carrying electric plane. The original site was in French so here’s Translated version of http://www.apame.eu/Projet03.html. Now all they need is some solar panels on the wings.
Chris Harrison has done some visualization work on the relationships of name in the bible. It’s a large relationship made that he’s done a number of interesting different ways. Quite elegant and beautiful.Chris Harrison – Visualizing the Bible
Here’s an interesting prototype of a generator using rotational motion, powered by sugar and yeast. It sounds like it just causes an imbalance in the system and gravity does the rest. I don’t think that he’s hooked a generator up to it yet, but it’s still an interesting concept. I’m powered by [...]
In honor of Dr. Martin Luther King, Jr.. Here’s a great photo essay from Time. Today is the day you should think about the hardship endured to have a fair and equal society. The life’s that were lost, so there could be a beginning for all people to be free.