In the market for a personal helicopter but anxious about increasing your carbon footprint? Pick up a peroxide-powered single-seater like Avimech International's Dragonfly and chop till you drop. WIRED's Autopia blog reports,
You'd think a Hummer couldn't get any more over-the-top (unless you're talking a horse-drawn Hummer or remote-controlled Hummer, of course), but Japanese tuner Calwing’s US division, 213 Motoring has come out with a Hummer boasting a whole extra set of wheels. I'm not quite sure why this is necessary, but nonetheless, Bornrich reports:
A pegboard for storage is an essential item in a workshop. Danny Lipford shows you how to install a pegboard in a workshop in this video tutorial.
How do you clean the blades of a ceiling fan without potentially hurting yourself? For an easy solution, simply use a stepladder and a pillowcase. Encase one blade of a ceiling fan with a clean pillowcase, and then pull the pillowcase towards you, which removes dust from the top of the blade and brings dust down into the pillowcase. Turn fan and repeat for every blade until the entire ceiling fan is clean.
As some of you Mad Science readers will remember, we recently covered the separation of water into hydrogen and oxygen using electrolysis. Passing a current through water can rend it apart, but we can also recombine that oxygen and hydrogen to make electricity! This is the principle behind those vehicles run by hydrogen fuel cell engines.
...a FarmVille addict, that is. Poor Kira is just one of many who pours way too much time and money into their virtual Facebook homesteads. Zynga’s FarmVille is the most popular of the many Facebook web games. In fact, it attracts more than 75 million players monthly.
I know it seems a little redundant to post this when I've already posted a video, but it is kind of hard to get more than a vague idea from the video alone. I hope this sheds a little more light on the subject. I'm sure it also seems like I'm beating this idea to death, but this one concept opens doors to further innovation. After I finish this article, I'm going to put another one up that shows a hinged, raised bed house and talk about some amazing things you can do from there.
