One of the downsides of 3D printing is trash. This does in fact occur mainly by way of plastic—and even just one home workshop can produce surprising volumes of it, by way of big blobby print failures, discarded prototypes, and other materials as well.
Upon the advent of this technology, most were caught up in the euphoria of discovering something new that allows for such empowerment in making things, verging on that of magic. It wasn’t too long, however, before the question of what to do with piles of plastic in the trash emerged. Lately, we discover and discuss numerous ways of recycling, as well as using recycled products in filament that can then be recycled again—and even for solvents.
Companies like Voodoo Manufacturing and Filabot are concerned about trash pileup too, and rather than just setting that worry aside, they have taken action in creating a partnership for recycling. This is where the fun comes in—well, maybe it’s just me—but the idea of chucking all that plastic into a great big grinder and sending it back full circle seems very fulfilling. Plus, let’s consider the savings on the bottom line here. Filament, while varying in price, can begin to take a toll on the budget if you are a major 3D printing enthusiast.
Voodoo and Filabot have discovered quite a symbiotic relationship. Voodoo has bunches of plastic that needs to go out the door and Filabot has the means to recycle and re-use. This is a real rags to riches story for trashed items that are turned back into what is often quite an expensive commodity. The Filabot machinery can recycle practically any plastic, grinding it, and sending it right back where it came from, also coming full circle in some of the most wonderful 3D printing benefits—self-sustainability, innovation, and affordability. Have you been worried about what to do with plastic from 3D printing? recycle is the answer.
read more at 3Dprint.com
3D printing technology offers a wide range of personalization and customization options that are impossible with traditionally manufactured products. We’re already seeing some of the first custom 3D printed consumer products making their way to market, including shoes, sports equipment, eyeglasses and even earbuds.
All of these products can be made for a specific user’s body, optimizing the technology to work for an individual, not an average user as with most mass produced products. A more exciting, and potentially world-changing application of customized 3D printed products is the ability to manufacture life-saving medical devices and assistive technology to suit an individual user’s needs.
As one of the largest pharmaceutical and medical device manufacturers in the world, the products that Johnson & Johnson develops will be made available in more than 175 different countries all over the globe. So when they decide to develop ways to integrate 3D printing technology into their business, it isn’t just their own company that will be changed, but as their competitors try to keep up with them, their entire industry will change. This week Johnson & Johnson is announcing a broad and wide-reaching collaboration with a 3D printing subsidiary of HP Inc.
The goal of the partnership between Johnson & Johnson and HP is to find ways to implement new 3D printing technology that will help them develop better healthcare outcomes for patients, consumers and health care providers while reducing costs.
The two companies plan to combine their scientific, clinical, material science and technological know-how to develop a series of consumer products, medical solutions and medical devices that can be manufactured fast. 3D printing will allow them to develop products that have been customized for individual patients and consumers based on their specific needs.
“Advances in 3D printing technology have the potential to break historical paradigms of health care delivery in ways that are not feasible in traditional manufacturing processes. Together with Johnson & Johnson we have the potential to create opportunities and innovations in health care to improve patients’ lives that neither company could develop alone,” explained Stephen Nigro, president of HP’s 3D printing business.
While the collaboration was just announced yesterday, the partnership has actually already begun, and teams of experts brought together from both companies are working together on new medical products and solutions. In the early stages of the partnership they will focus on the personalization of instrumentation and software used to operate patient-specific medical devices.
However they expect that their collaboration will lead to 3D printing applications that will innovate solutions and devices in orthopedics and eye health, not to mention new, cutting edge consumer products.
culled from 3Dprint.com
Jerky treats imported from China are still being linked to hundreds of dog deaths, according to the FDA. Between September 2014 and December 2015 the FDA investigated 200 more reports of animals becoming sick after eating the chicken, duck and sweet potato treats imported from China. The number is lower than previous years but investigators still caution owners to be on the lookout for vomiting or other symptoms.
Since 2007, the FDA has investigated the illnesses of 6,200 dogs – including more than 1,100 deaths.
Culled from WIRC
A study published in the British Medical Journal, shows that daily consumption of dark chocolate can reduce cardiovascular events, such as heart attacks and strokes, in people with metabolic syndrome (a cluster of factors that increases the risk of developing heart disease and diabetes).
Cardiovascular disease is the leading cause of death worldwide. Dark chocolate (containing at least 60% cocoa solids) is rich in flavonoids -- known to have heart protecting effects -- but this has only been examined in short term studies. A team of researchers from Melbourne, Australia used a mathematical model to predict the long-term health effects and cost effectiveness of daily dark chocolate consumption in 2,013 people already at high risk of heart disease.
All participants had high blood pressure and met the criteria for metabolic syndrome, but had no history of heart disease or diabetes and were not on blood pressure lowering therapy. A 100% compliance (best case scenario), the researchers show that daily dark chocolate consumption could potentially avert 70 non-fatal and 15 fatal cardiovascular events per 10,000 people treated over 10 years.
Even when compliance levels were reduced to 80%, the number of non-fatal and fatal events potentially averted was 55 and 10 per 10,000 people treated over 10 years, and could still be considered an effective intervention strategy
The authors stress that only non-fatal stroke and non-fatal heart attack were assessed in their analysis, and that the potential effects on other cardiovascular events, such as heart failure, are yet to be tested. Also important, they say, is that these protective effects have only been shown for dark chocolate (at least 60-70% cocoa), rather than for milk or white chocolate, probably due to the higher levels of flavonoids found in dark chocolate.
The blood pressure and cholesterol lowering effects of plain dark chocolate could represent an effective and cost effective strategy for people with metabolic syndrome (and no diabetes).
Dark chocolate is good for you and scientists now know why. Dark chocolate helps restore flexibility to arteries while also preventing white blood cells from sticking to the walls of blood vessels. Both arterial stiffness and white blood cell adhesion are known factors that play a significant role in atherosclerosis. What's more, the scientists also found that increasing the flavanol content of dark chocolate did not change this effect.
A study published in the March 2014 issue of The Federation of American Societies for Experimental Biology Journal.(FASEB) Diederik Esser, Ph.D., a researcher involved in the work from the Top Institute Food and Nutrition and Wageningen University, Division of Human Nutrition in Wageningen, says the impact of chocolate consumption on vascular health and that increasing flavanol content has no added beneficial effect on vascular health.
Diederik Esser noted however, the increased flavanol content clearly affected taste and thereby the motivation to eat these chocolates. So the dark side of chocolate is a healthy one.
Esser and colleagues analyzed 44 middle-aged overweight men over two periods of four weeks as they consumed 70 grams of chocolate per day. Study participants received either specially produced dark chocolate with high flavanol content or chocolate that was regularly produced.
Both chocolates had a similar cocoa mass content. Before and after both intervention periods, researchers performed a variety of measurements that are important indicators of vascular health. During the study, participants were advised to refrain from certain energy dense food products to prevent weight gain. Scientists also evaluated the sensory properties of the high flavanol chocolate and the regular chocolate and collected the motivation scores of the participants to eat these chocolates during the intervention.
This discovery could lead the way to therapies that do the same thing as dark chocolate but with better and more consistent results, but until the 'dark chocolate drug' is developed, however just o make do with what nature has given . Go ahead eat dark chocolate.
3-D printing is a technology where a three dimensional object is created by building up successive layers of material. The technology is already used in industry to produce plastic and metal products but this is the first time the principles have been applied to chocolate. This new digital technology printer allows you to create your own designs on a computer and reproduce them physically in three dimensional form in chocolate.
The project is funded as part of the Research Council UK Cross-Research Council Programme -- Digital Economy and is managed by the Engineering and Physical Sciences Research Council (EPSRC) on behalf of ESRC, AHRC and MRC. It is being led by the University of Exeter in collaboration with the University of Brunel and software developer Delcam
Chocolate is not an easy material to work with because it requires accurate heating and cooling cycles. These variables then have to be integrated with the correct flow rates for the 3-D printing process. Researchers overcame these difficulties with the development of new temperature and heating control systems.
Research leader Dr Liang Hao, at the University of Exeter, states that what makes this technology special is that users will be able to design and make their own products. In the long term it could be developed to help consumers custom- design many products from different materials but we've started with chocolate as it is readily available, low cost and non-hazardous.
There is also no wastage as any unused or spoiled material can be eaten of course! From reproducing the shape of a child's favorite toy to a friend's face, the possibilities are endless and only limited by our creativity.
Researchers hope that an online retail business will host a website for users to upload their chocolate designs for 3-D printing and delivery. Dr Hao added: "In future this kind of technology will allow people to produce and design many other products such as jewellery or household goods. Eventually we may see many mass produced products replaced by unique designs created by the customer."
EPSRC Chief Executive Professor Dave Delpy said: "This is an imaginative application of two developing technologies and a good example of how creative research can be applied to create new manufacturing and retail ideas. By combining developments in engineering with the commercial potential of the digital economy we can see a glimpse into the future of new markets -- creating new jobs and, in this case, sweet business opportunities."
source;Engineering and Physical Sciences Research Council (EPSRC). "Design and print your own 3-D chocolate objects.
veterinarymedicineechbeebolanle-ojuri.blogspot.com Cassava: benefits of garri as a fermented food. Cassava processing involves fermentation which is a plus for gut health. The fermentation process removes the cyanogenic glucosides present in the fres...
Voodoo and Filabot have discovered quite a symbiotic relationship. Voodoo has bunches of plastic that needs to go out the door and Filabot has the means to recycle and re-use. This is a real rags to riches story for trashed items that are turned back into what is often quite an expensive commodity. The Filabot machinery can recycle practically any plastic, grinding it, and sending it right back where it came from, also coming full circle in some of the most wonderful 3D printing benefits—self-sustainability, innovation, and affordability. Have you been worried about what to do with plastic from 3D printing? recycle is the answer.
read more at 3Dprint.com
