Automatic Book Scanner

 

Some inventions are only around to fill a temporary void. Think of the Brother-P-Touch, that digital typewriter that was so popular in the 80’s, or that machine that converts your VHS Tapes to DVD. But sometimes, a machine that has reached something approaching design perfection, a machine that is as much art as function, lives on and becomes an antique, and object of historical exhibition. I think this automated book scanner may be such an item. There are only so many old books in need of scanning, and new books will start in digital format, but if we were going to keep a few book scanners around after the demand were gone, I would want this to be one of them. It is a pleasure to watch, a whispered intake of breath gently lifting each page while it scans both sides, an exhale letting go and moving on.

Data Visualization

Hans Rosling is a credit to geeks everywhere. He has a great product, and gives one hell of a speech. Our world currently suffers from being bigger than we can easily visualize, and a simple graph just doesn’t cut it for complex data. Google has bought the trendalyzer software and is in the process of integrating it into the reports on their Analytics service. You can use the motion chart software here.

Update: In order to use this software in Google Analytics, look for the Visualize button above many of the graphs.

New Nike Hindsight Sunglasses Improve Your Field of Vision

These new shades from Nike are still in the prototype stage, but once they have named it and released pictures and info, they can’t be far off. They use fresnel lenses around the sides to create a distortion like no-line bifocals, but these gives the wearer around 25º of additional periferal vision on each side. They are intended for cyclists, but I think they have plenty of uses. Sports come to mind. A baseball pitcher wouldn’t even have to look around for base stealers. More info and pictures via CrunchGear.

Sawstop: The Vegetarian Table Saw

The three fingered wood shop teacher may be stereotype of the past. This table saw blade has a small current running through it. Whenever an unfortunate finger or wiener comes in contact with the whirling blade, it changes the electrical resistance enough to cause a sensor to trip a spring loaded aluminum brake, which stops the blade and uses the blades momentum to carry it back and down out of harms way so fast you would barely need a band-aid (1/200th of a second). Erika from Hot For Tools will run you through a demonsration. So far the feature isn’t available in exsting brands, so you have to buy the Sawstop saw.The stop mechanisms aren’t cheap enough to make you want to show off the feature in action to your friends, but they are a whole lot cheaper than an emergency room visit, regret, or for you employers out there, workers comp adjustments.As Erika showed us, this saw is sold by ToolKing here:

SawStop ICS31230 10-Inch Industrial Cabinet Table Saw, 3 HP, 230V, Single Phase

Free Shipping on all orders over $149. Use Promo Code: SPRING.

LaChLuVe Air-Fish Captivates Airship Regatta

Last week in Friedrichshafen in southern Germany, there was an airship regatta (race). Along with the usual group of speedy nearly uncontrollable little blimps was this beauty which will be sure to be getting a lot of attention in the coming weeks. Team LaChLuVe has set the bar so high with their Fi-Fi- Fin-Fish that the airship races will never be the same, and may have a lot of new applicants. Unlike the propeller driven blimps and zeppelins, the fish glides through the air propelled by a very natural looking swish of the tail, which also provides steering when holding it in place and gliding. The pectoral fins are servo actuated for additional control. I would be shocked not to see this as a consumer product within the next couple of years, and I can’t wait to see what shows up at the world air games next June.

Update: The Fi-Fi- Fin-Fish was made by Empa (a Swiss materials technology development institution) by using electro-active polymers to power the motion of the tail. When electricity is applied, the polymer contracts like a muscle to give the tail its kick. The fins, in combination with the low center of gravity, do a great job of keeping it upright. There is a further abstract for a more complex system with a flexing body here. A flexing strip along the top and bottom of the fish would be attached to the vertical ribs. The contraction of the polymer would cause the body to flex in a more natural fashion.

Update: The project was a collaboration with the Technical University of Berlin, and has been a several year project. Earlier versions of the fin-fish flew in the ‘06 and ‘07 regatta. Empa started with a more traditional airship, and got more fishy with each revision. Several tails were tested, as were several different ways of using the electroactive polymer.

 

 

 

Part of their vision is creating a solar powered version that could operate efficiently and silently for surveillance. There is a growing demand for spy drones, and most of their competitiors sound like flying weed-whackers.

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Googles latest X-Prize

I’m sorry I didn’t get this to you sooner, but Google will be giving away 10 million dollars for ideas. Deadline is Oct 20th, so get on it!

Speedy Sharp Tool Sharpener

There are a lot of specialized sharpening devices out there. everything from that big glorified rat tail file you see cooks often using as a knife sharpener, to flat stones, to contraptions with guides and ceramic wheels. I was recently given a Speedy Sharp and I think it is enough of an improvement over the others in a general purpose sense to have achieved design perfection. It isn’t much more complicated than it looks, just a well shaped chunk of carbide with a rubberized grip, but it works better than you would imagine. I don’t think I’ve ever needed more than a few swipes to sharpen anything and it doesn’t chatter or leave rough spots, and it is small enough to not take up a noticeable amount of room wherever you may keep or carry it. It is great for tools or sharpening knives.

Underwater Combat Knife

Don’t you hate it when you are out for a swim and you get swallowed by a whale? WASP Injection Systems has the product for you: A hollow knife with a CO2 cartridge in the handle. Just jab it into the offending predator and push the button. Not only will you have an instant balloon animal, but it will be rapidly carried toward the surface with the marine equivalent of cement galoshes. 

The Positive Aspects of Negative Space

Here is something that could have, and very well may have, been invented tens of thousands of years ago. By strategically drilling holes in two sheets of metal, Jiyeon Song creates a static structure, which when the sun hits it at certain angles throughout the day and year, allows light to pass through both layers at predetermined positions. The light and shadows produce the ever shifting words of a poem. I’m not a big fan of poetry, but the time lapse is really worth a look.

Upside Down Dogs

 

The Url is perhaps the best example of the idea being the invention. Here is a site that anyone could have bought for under ten bucks a decade ago, but didn’t. Well, It’s too late now. Upsidedowndogs is a site full of upside down pictures of upside down dogs. It may not be any great revolution for society at large, but the site is a perfect example of maximum success for minimum effort, and it is hard to not be cheered by a visit.

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