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Portugal's Catarina Mota has created a 12-key synth with note-responsive LEDs from paper, ...

Last year, Portugal's Catarina Mota was part of a New York hackerspace team that created a toy piano made from Jell-O (and some electronics) for a competition in Brooklyn, NY. Being a lover of mixing electronics with low-tech materials like fabric and paper, she has now created a paper box that opens up to reveal a 12-key touch piano/synthesizer sporting some cool LED light action. The Piano Box is built around an Arduino Mega board running the CapSense and Tone libraries, and features twin speakers, capacitive keys made from paper-covered copper tape, and some custom code that's available for free download to allow anyone to make their own paper synth.  Read More

Arturo’s Desert Eagle, being air-lifted to its release altitude

At a length of 45 feet (13.7 meters), a wingspan of 24 feet (7.3 m), and a weight of 800 pounds (363 kg), Arturo’s Desert Eagle is claimed to be the largest paper airplane ever made. Its design was based on that of a much smaller paper airplane, created by 12 year-old Arturo Valdenegro of Tucson, Arizona. Valdenegro was the winner of a contest held by the Pima Air & Space Museum, in which children competed to see whose airplane could fly the farthest. A team of engineers proceeded to recreate his winning plane on a grand scale, and last week managed to fly it after releasing it from a helicopter over the Arizona desert.  Read More

Scientists have created a rechargeable battery using the lignin from pulp and paper mills

Scientists have discovered that lignin, a plentiful byproduct of the pulp and paper industry, can be used to store an electrical charge. They've used the material to create a prototype lignin-based rechargeable battery, and suggest that it could one day be used as a less expensive, safer alternative to the precious metals currently utilized in battery cathodes.  Read More

Laser 'un-printers' would allow paper to be re-used, reducing the need for virgin wood pul...

If you’re concerned about deforestation, you likely blue-bin the no-longer-needed sheets of paper that have been run through your printer. You should keep in mind, however, that even though the recycling of that paper saves trees, the process still requires considerable energy, and most recycled paper still contains some virgin wood pulp. What would be better is if there were an “un-printer” that took the toner off of the used paper, so you would be left with a blank sheet that you could reuse. Well, thanks to research being conducted at the University of Cambridge, there soon may be.  Read More

A laptop shell made from Paper PP Alloy, a new composite material made from recycled paper...

It’s possible that your next laptop computer could contain parts of your present-day notebook ... not your notebook computer, mind you, but your actual notebook. At least, it will if China's PEGA Design and Engineering has anything to say about it. The company’s new Paper PP Alloy, made from a combination of recycled paper and polypropylene, is intended for use in the shells of consumer electronic devices.  Read More

A team has claimed the complete prize purse in DARPA's Shredder Challenge, two days before...

At the end of October, DARPA (the Defense Advanced Research Projects Agency) launched its Shredder Challenge contest. The objective: create a system for reconstructing shredded papers, then demonstrate it by piecing together five documents, the shredded remains of which were posted on the contest’s website. Although the contest had a December 4th deadline, the “All Your Shreds Are Belong to U.S.” team correctly reassembled all five documents with two days to spare.  Read More

The Little Printer is a cloud-connected thermal printer, that prints off mini newspapers c...

Even though computers were supposed to usher in a paperless society, the fact is that for some things, people still like the simplicity and durability of printed text. Now more than ever, though, we’re being told to cut back on unnecessary paper use. Well, that’s where the Little Printer comes in. Announced today by UK tech company BERG, the small box-shaped device is designed to search the internet using user-defined criteria, then print off a cash register receipt-like mini newspaper upon request. Users can then stuff that printout in their pocket, jam it into their wallet, or use the back of it for their next shopping list.  Read More

A recent study has exposed a source of BPA exposure that many people might not expect - th...

Remember not so long ago, when everyone was getting rid of their plastic water bottles and replacing them with metal ones? That's because they contained bisphenol A (BPA), a chemical used in the production of polycarbonate plastic. Several recent studies had linked BPA to a number of health problems, including breast cancer, heart disease, diabetes, and behavioral difficulties. The chemical was also found to be present in baby bottles and tin can linings, but a more recent study has exposed a source of BPA exposure that many people might not expect - thermal cash register receipts.  Read More

Wacom's Inkling is a system that digitizes and stores pen-and-ink sketches, as they're bei...

Although E FUN may have just released its APEN, Wacom today introduced its very similar – yet different – Inkling digital sketch pen. Like the APEN, Inkling is a ballpoint pen that writes in ink on regular paper, and is combined with a small receiver that users clip to the top of the page. That receiver logs the location of the pen on the paper. When that data is transferred to a computer, a digital image of whatever was written or drawn is the result. Inkling is unique, however, in that it also incorporates pressure-sensing technology. This means that the relative line weights of the inked content will be transferred to the digital images, which makes it particularly well-suited to artwork.  Read More

The APEN A3 lets users write on paper in ink, but digitizes that writing and sends it on t...

Computer styluses are certainly handy, but it can be kind of tricky when you're writing or drawing on a stylus pad, yet you can only see what you're doing up on the screen. The resulting scrawls often have ... shall we say, a child-like appeal. Writing on paper with ink is definitely easier, but how do you get what you've done into a computer? Scan it, page by page? Well, yes you could, but now - in the spirit of Livescribe's Pulse smartpen - you could also use E FUN's APEN A3.  Read More

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