Open-Source, Software-Defined Radio Platform

Nuand has employed Lime Microsystems’ programmable RF silicon for its bladeRF, which – the two companies say – takes open-source RF hardware into the mainstream
Lime’s field programmable RF chip, the LMS6002D, has been adopted for Nuand’s bladeRF, a Kickstarter-funded open source software defined radio.
Following Myriad RF and Fairwaves, this is the third open source RF board to have been launched in 2013. Highlighting the importance of such technology, the project received over 500 backers on the social funding platform, KickStarter and raised almost twice the requested funding.
bladeRF is the first open source RF project to bring USB3.0 onto the board and combines the Lime chip with an Altera Cyclone IV FPGA. This combination allows it to create exceptionally complex networks on any mobile communications standard or frequency.
The $420 board has been designed for both the hobbyist and the professional developer and is USB2.0 compatible, allowing it to connect directly to the Raspberry Pi and the Beagleboard.
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3D-printed Aston Martin

Aston Martin only made about 1,200 DB4 cars back in the day, and today some versions can fetch millions at auction. Ivan Sentch of New Zealand has printed about three-quarters of the mold parts for his handmade Aston Martin DB4. The resident of Auckland, New Zealand, has printed nearly three-quarters of the sections for his replica of the classic sports car.
Sentch is recreating a 1961 series II Aston Martin DB4 by 3D-printing plastic plugs for the car’s fiberglass body. The mechanical bits will come from an old Nissan Skyline. He’s using a Solidoodle desktop 3D printer to print out roughly 2,500 pieces to use as plugs for fiberglass molds. The plugs are the basis on which the fiberglass is formed.
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A 3D Printer in Every Home?

Before 3D printers become as ubiquitous as cellphones, they could form the basis of small-scale manufacturing concerns and have huge potential both here and for developing countries, where access to many products is limited.
Associate Professor Joshua Pearce, a Michigan Technological University researcher posits the following: “Say you are in the camping supply business and you don’t want to keep glow-in-the-dark tent stakes in stock. Just keep glow-in-the-dark plastic on hand, and if somebody needs those tent stakes, you can print them. It would be a different kind of capitalism, where you don’t need a lot of money to create wealth for yourself or even start a business.”
3D printers deposit multiple layers of plastic or other materials to make almost anything, from toys to tools to kitchen gadgets. Free designs that direct the printers are available by the tens of thousands on websites like Thingiverse. Visitors can download designs to make their own products using open-source 3D printers, like the RepRap, which you build yourself from printed parts, or those that come in a box ready to print, from companies like Type-A Machines.
3D printing isn’t quite as simple as 2D printing a document from your home computer — at least not yet.
“But you don’t need to be an engineer or a professional technician to set up a 3D printer,” Pearce said. “Some can be set up in under half an hour, and even the RepRap can be built in a weekend by a reasonably handy do-it-yourselfer.”
It’s not just about the money. 3D printing may herald a new world that offers consumers many more choices as everything can be customized. Cellphone accessories, a garlic press, a shower head, a spoon holder, and the like are as few as three clicks away, and we’re not talking about miles. 3D printers can save consumers even more money on high-end items like customized orthotics and photographic equipment.
It’s not just about the money. 3D printing may herald a new world that offers consumers many more choices as everything can be customized.
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3d Printing with Titanium and Aluminum

Two 3d printed metal samples made with EOS 3d printers. A Formula 1 race car’s custom heat exchanger and an artificial joint.

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Crossing the U.S. on Ten Gallons?

URBEE is a return to fundamentals, a rethink of traditional automotive design and manufacturing. As a species endangered by our own actions, we must quickly learn to stop burning fossil fuels. Surely, the ultimate goal of Design is to serve the ‘public good’. Therefore, corporations and individual designers have a responsibility to offer products that are not only useful, but in balance with the environment.

URBEE is now crowd-funded to create the greenest car on Earth. A first prototype was completed in 2013. It became the first car to have its body 3D printed. The team recently initiated a second prototype, called URBEE 2. They are embracing Digital Manufacturing as essential to the design of an environmental car. Engineered to safely mingle with traffic, the two passenger vehicle will have its entire exterior and interior 3D printed.

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Sunlight Where You Need It

SunnyBot is about the size of a large desk lamp and is equipped with an on-board mirror that continuously adjusts to reflect the sun’s rays on a chosen area. It is integrated with a dual-axis microcomputer that’s powered by a row of solar cells and comes with an optional feedback system. The device redirects 7,000 lumens (equal to a single 500 watt halogen lamp) with a range at just over 656 feet.

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Educational ReVolt – Problem Solving Challenges for Kids


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Heads Up! Smart Glass is Here!

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Forget your smartphone, shelve the tablet, and clear your desktop for something useful. Those great looking sunglasses may be your key to Cognitive Demand. It’s not enough for Google, Microsoft, and others to be in your face. They want to be on your face!
Microsoft plans to deliver “augmented reality” – where data and illustrations overlay the actual world around you. Google Glass presently features a tiny screen you see by looking up and to the left. Is this just an ear dongle for the eye, or is it something more? The apps makers will provide the answers.
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Advance of the Chia People

The nutritional value of chia was known to the Aztecs. Now whole and ground chia seeds are being added to fruit drinks, snacks and cereals. They are baked into cookies and sprinkled on yogurt. Chia is rich in omega-3 fatty acids, antioxidants, protein, and fiber.
Mamma Chia products are in Whole Foods stores as well as bodegas and health and natural foods stores. They are now sold in Ralphs and Vons stores and will soon be in Albertsons. Janie Hoffman, founder of Mamma Chia fruit juices, was one of the first people to recognize chia’s potential as a food. She bought some chia seeds online and was quickly sold on their benefits. “I started incorporating it into everything I was eating,” she said. “Stir fries, yogurt, beverages — there really wasn’t anything in my kitchen that didn’t have chia in it.” Companies like Dole and Nature’s Path have also introduced chia products.
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Tipping Sacred Cows

You have two cows . . .
CAPITALISM: You have two cows. You sell one and buy a bull -and build a herd of cows.
AMERICAN-STYLE ANARCHO-CAPITALISM: You don’t have any cows. The bank will not lend you money to buy cows, because you don’t have any cows to put up as collateral. The price of milk goes up, and when you can no longer afford milk, you steal a bottle so your children won’t starve. You are arrested, charged with theft, disorderly conduct, interfering with government sophistries, and reckless endangerment of children. You are tried, convicted, and sentenced to Life Without Parole at the new Borden’s Federal Penitentiary.
HONG KONG CAPITALISM: You have two cows. You sell three of them to your publicly-listed company, using letters of credit opened by your brother-in-law at the bank, then execute a debt/equity swap with associated general offer so that you get all four cows back, with a tax deduction for keeping five cows. The milk rights of six cows are transferred via a Panamanian intermediary to a Cayman Islands company secretly owned by the majority shareholder, who sells the rights to all seven cows’ milk back to the listed company. The annual report says that the company owns eight cows, with an option on one more. Meanwhile, you kill the two cows because the fung shiu is bad.
COMMUNISM: You have two cows. You share two cows with your neighbors. You and your neighbors bicker about who has the most “ability” and who has the most “need”. Meanwhile, no one works, no one gets any milk, and the cows die of starvation.
SOVIET REPUBLIC COMMUNISM: You have two cows. The government seizes both and promises to provide you with milk. You wait in line for hours to get it. By the time you can see the store, there is no milk left, which doesn’t matter much, because what was there cost three times your monthly social credit, and was sour.
RUSSIAN FEDERATION COMMUNISM: You have two cows. You have to take care of them, but the government takes all the milk. You steal back as much milk as you can and sell it on the black market.
CAMBODIAN COMMUNISM: You have two cows. The government takes both and shoots you.
AMERICAN CORPORATIONISM: You have two cows. You sell one, lease it back to yourself and do an IPO on the 2nd one. You force the two cows to produce the milk of four cows using bioengineered hormones. You lobby an ignorant Congress so as to make sure that you do not have to label your milk products even if they cross state lines. You are surprised when one cow drops dead, but you work out a deal so that you can sell it to a renderer and feed it back to your herd. Some of the older second-cycle cows cannot be impregnated while others deliver twins that have to be killed and sold for pittance as vealers… You spin an announcement to the analysts stating you have downsized and are reducing expenses. Your stock goes up.
ENRONIC CORPORATIONISM: You have two cows. You sell three of them to your publicly listed company, using letters of credit opened by your brother-in-law at the bank, then execute a debt/equity swap with the associated general offer so you get all four cows back, with a tax exemption for five cows. The milk rights of the six cows are transferred via an intermediary to a Cayman Island company secretly owned by the majority shareholder, who sells the rights to all seven cows back to your listed company. The annual report states that the company owns eight cows, with an option on one more. Nobody notices until after the election, when it becomes obvious that someone has to go. You take the CFO (Cow Finance Officer) out, drug it with a prescription somnambulant, and shoot it in the head with a pistol loaded with Rat Shot, from two feet away. The COWroner, who took six weeks to decide murdered children were drowned, takes less than 24 hours to declare the CFO a suicide. You celebrate by choking on a pretzel because you don’t have any milk to wash it down.
FRENCH CORPORATIONISM: You have two cows. You go on strike because you want three cows. You go to lunch and drink wine instead of milk. Life is good.
JAPANESE CORPORATIONISM: You have two cows. You redesign them so they are one-tenth the size of an ordinary cow and produce twenty times the milk. They learn to travel on unbelievably crowded trains. Most are at the top of their class at cow school, and the suicide rate, although four times that of other countries, is low enough that the profits are still remarkable, even though you are embarrassed by the occasional public Hara-Cowri.
GERMAN CORPORATIONISM: You have two cows. You engineer them so they are all blond, drink lots of beer, give excellent quality milk, and run a hundred miles an hour. Unfortunately they also demand 13 weeks of vacation per year.
ITALIAN CORPORATIONISM: You have two cows but you don’t know where they are. While ambling around, you see a beautiful woman. You break for lunch. Life is good.
RUSSIAN CORPORATIONISM: You have two cows. You count them and find you have five cows. You have some more vodka. You count them again and find you now have 42 cows. You count them again and when there turn out to be twelve cows, you stop counting cows and open another bottle of vodka. You produce your 10th 5-year plan in the last 3 months. The Mafia shows up and takes over however many cows you really have.
FLORIDA CORPORATIONISM: You have a black cow and a brown cow. Everyone votes for the best looking one. Some of the people who like the brown one best, vote for the black one. Some people vote for both. Some people vote for neither. Some people can’t figure out how to vote at all. Finally, a bunch of guys from out-of-state tell you which is the best-looking one.
NEW YORK CORPORATIONISM: You have fifteen million cows. You have to choose which one will be the leader of the herd, so you pick some fat cow from Arkansas.
ENVIRONMENTALISM: You have two cows. The government bans you from milking or killing them.
FASCISM: You have two cows. The government takes both, hires you to take care of them, and sells you the milk.
FEUDALISM: You have two cows. Your lord takes some of the milk.
SOCIALISM: You have two cows. The government takes one and gives it to your neighbor. You form a cooperative to tell him how to manage his cow.
PURE SOCIALISM: You have two cows. The government takes them and puts them in a barn with everyone else’s cows. You have to take care of all the cows. The government gives you a glass of milk.
BUREAUCRATIC SOCIALISM: You have two cows. The government takes them and puts them in a barn with everyone else’s cows. The cows are cared for by former chicken farmers. You are assigned to take care of the chickens the government took from the chicken farmers. The government says you will get as much milk and eggs the regulations say you should need, but the bureaucrats take it and sell it on the black market. The government denies the black market exists.
SURREALISM: You have two giraffes. The government requires you to take harmonica lessons.
DEMOCRATIC SURREALISM: You have two cows. Your neighbor has none. You feel guilty for being successful. You vote people into office that put a tax on your cows, forcing you to sell one to raise money to pay the tax. The people you voted for then take the tax money, buy a cow and give it to your neighbor. You feel righteous. Barbara Streisand sings for you.
LIBERTARIAN SURREALISM: You have two cows. One has actually read the constitution, believes in it, and has some really good ideas about government. The cow runs for office, and while most people agree that the cow is the best candidate, nobody except the other cow votes for her because they think it would be “throwing their vote away.”
REPUBLICAN SURREALISM: You have two cows. Your neighbor has none. So?
TOTALITARIANISM: You have two cows. The government takes them and denies they ever existed. Milk is banned.
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