3D-Printing Human Tissue


3D printing use has been expanding in recent years. From art to science, this growing industrial revolution aided in making many new developments, including two ones that may have helped the medical industry. Reconstructed ears from a 3D printer Ear reconstruction is one of the hardest surgeries to do. The problem is making the ear. You can thank the ear cartilage's uniqueness for that. It needs to be soft and flexible, but still have strength and form. Any replacements done often look unnatural and do not provide a good redirection of sound to the eardrum. Scientists have been exploring ways to better provide children born with congenital deformity microtia or people who suffered some type of ear loss with real, quality ears. A team at Cornell University may have found just that. Professor Lawrence Bonassar and his colleagues found a way to make ears more lifelike. He began his research with his 5-year-old twin daughters. They first scanned the girls' ears to create a digital mold. A 3D printer then printed it. A gel made of living cells was injected into the mold. The ears were finally removed and some trimming took place. The quickness itself may be one of the best parts of this process. It takes less than 48 hours to fully complete the ear.

The molding, half a day, and the printing, a full day, are the culprits behind the time. Either way the 2 days is a far better time than traditional practices where rib cartilage is used to make fake ears. The traditional way also does not create a custom ear for the individual which many have commented on. Surgeons' main worry is whether the body will accept the new part. A rejection could cause an internal battle inside the recipient and another surgery will need to be scheduled. No one wants that. With the 3d printer being added into the equation, the research team at Cornell can now focus on growing human ear cartilage cells. They have custom molds so there is no need to remove any other rib cartilage from the patient or use some type of foam. If the cells can be made similar to the body's previous ones, then it will a rejection of the ear will be less likely. This is a great advance in science but do not expect real-looking fake ears any time soon. The Cornell group needs to do some experimentation and if all goes well, we could see a release in 3 years. A more important organ is printed Your heart has one of the hardest jobs in your body; it beats all-day, every day. Any sort of stoppage will result total body shutdown.

Electrical current provides the stimulation the heart needs to contract. If there is any type of irreparable damage to the heart and it stops, doctors will replace it with an artificial one. A new "artificial heart" has been recently designed and printed. OK the print isn't really a heart for a human. It's more or a robotic heart. Artists and designers can use the heart, a biologically-driven actuator, to simulate a pulse in an inanimate object. Peter Walters and his colleagues from the University of the West of England in Bristol, UK invented the device. They used the photo-polymer jetting technique developed by Stratasys. Walters added yeast to provide the electricity needed to cause the beat. Maybe a real artificial heart could be printed one of these days. A brave new world Hopefully other professors or people in general will be inspired by the two creations. Either you can look at the medical side and try to emulate current procedures or you can look at it from a new use of the printer. Let's try to make as many 3D printing achievements as we can in the upcoming years to make the world a better place.

Some Great Benefits of Virtual Office Rental


Modern day globalization demands that you're present wheresoever opportunities may offer themselves. By using developments in science, you'll be able to be more intercontinental, all from a single place. Even with the emergence of cloud computing, tele-commuting and various remote systems that allow people to work from home, we have not really left each of our previous business habits yet and plenty of business people remain more at ease dealing with "local" businesses compared to "overseas" entities. We still associate physical proximity with reputability. This is where virtual offices enter the scene. They allow truly global companies to fight in the local arena.Imagine running your business off from a yacht in Florida, while keeping a good market presence in Malaysia, the Philippines, Japan, not to mention, China. We find this specific type of branding all the time! Imagine the reputation you develop, and the opportunities you open when you're very much global, through virtual presence.In the world that continues to change because of globalization, virtual office rental is becoming popular among companies. More and more organizations decide to use virtual offices because they're cost-effective. Any business can now conduct their trade everywhere on earth.

Moreover, they help you establish a solid local presence so that you can contend with local businesses located wherever opportunity presents itself.Virtual offices first came to life in 1980 as a result of a new technological revolution. The Information Age was quickly changing the way the world ran its business, and people needed to find easier methods to establish themselves locally while joining the worldwide economy. Using a virtual office allowed businesses to establish a physical presence in any locality without accumulating the fees you normally would if you rented out an office space. It permitted all of them to create brands that are known worldwide by working internally. Today, the need for this particular service continues to rise in spite of the commercial recession taking place in most countries.If you have a brand, X, and you are an American seller. If you want your brand to be really recognized inside the countries stated earlier, you should let your clients know you really are present inside their country. Using a virtual office in Malaysia, the Philippines, Japan, and China will let your customers be aware that you really are locally available. Also, you can easily attach these localities to your company label so they may know you happen to be reputable, world-class brand.Getting this particular service opens your doors to more developed, or even developing countries. Location is vital when choosing to grow your business.

More people remain comfortable with the existing ways of conducting business, choosing local entities over overseas companies to give services for them. Even during an age where technology makes it simple for all of us to talk and share information online, having a local physical presence still matters.That's where virtual office rental comes into play. Virtual offices allow you to play a level playing field in the industry by creating that distinct local presence. Through this, it is possible to offer competition to local commodities and services providers, raising the bar and ultimately benefitting your clientele.

GIS Services Are Used in Various Different Fields


A Geographic Information System (GIS) or Geographical Information System is any system that captures, stores, analyzes, manages, and presents data that is linked to location, area or region. Technically, GIS is a system that includes mapping software and its application, to remote sensing, land surveying, aerial photography, mathematics, photogrammetry, geography, and tools that can be implemented with GIS software.GIS services are required in number of fields like: archaeology, environmental impact assessment, asset management, geographic history, urban planning, cartography, criminology, marketing, scientific investigations, resource management, logistics and other purposes. For example: if the government of a nation wants to assess the impact of environmental change at various different regions, GIS helps in providing a great deal of assistance to the observers, with the facility of exact depiction of the affected areas.If a town planner wants to view the barren area where the town will come up, the planner can not visit the whole area at one go and just a glance will not be of any use, as it is practically impossible to do so. This can be easily done with the help of GIS services .

These services help in having the complete idea of every detail and give the planner enough room for implementing the best possible plan.GIS utility mapping is capable of sorting, manipulating, processing and reporting data and it even generates a digital representation of the network. It provides simplest, most comprehensive and effective function of generation of digital maps and reporting tasks that are active with an added features of advancement. We ignite the usage of the efficient tools like utility GIS mapping, in allowing an organization to check, maintain and organize its productivity.GIS utility mapping helps the business enterprise in planning a new venture at an area to which the entrepreneur is completely alien to.

Mapping helps clients to have an exact idea of the geographic location as it represents real world objects like: roads, land use, elevation, etc with digital data. Real world objects can be divided into two- abstractions: discrete objects, like a house and continuous fields, like rain fall amount.There are many companies across the world that are providing GIS services but no one can match GIS services provided by Dimensioni India as they are world class services offered to both national and international clients. They also offer out sourcing facility which is in high demand as it saves on a lot of cost. Thus, GIS is a very useful service which is of immense importance to many people belonging to various different fields.

An Expert System Powered By Uncertainty


The Artificial Intelligence community sought to understand human intelligence by building computer programs, which exhibited intelligent behavior. Intelligence was perceived to be a problem solving ability. Most human problems appeared to have reasoned, rather than mathematical, solutions. The diagnosis of a disease could hardly be calculated. If a patient had a group of symptoms, then she had a particular disease. But, such reasoning required prior knowledge. The programs needed to have the "knowledge" that the disease exhibited a particular group of symptoms. For the AI community, that vague knowledge residing in the minds of "Experts" was superior to text book knowledge. So they called the programs, which solved such problems, Expert Systems. Expert Systems managed goal oriented problem solving tasks including diagnosis, planning, scheduling, configuration and design.

One method of knowledge representation was through "If, then…" rules. When the "If" part of a rule was satisfied, then the "Then" part of the rule was concluded. These became rule based Expert Systems. But knowledge was sometimes factual and at other times, vague. Factual knowledge had clear cause to effect relationships, where clear conclusions could be drawn from concrete rules. Pain was one symptom of a disease. If the disease always exhibited pain, then pain pointed to the disease. But vague and judgmental knowledge was called heuristic knowledge. It was more of an art. The pain symptom could not mechanically point to diseases, which occasionally exhibited pain. Uncertainty did not yield concrete answers. The AI community tried to solve this problem by suggesting a statistical, or heuristic analysis of uncertainty. The possibilities were represented by real numbers or by sets of real-valued vectors. The vectors were evaluated by means of different "fuzzy" concepts.

The components of the measurements were listed, giving the basis of the numerical values. Variations were combined, using methods for computing combination of variances. The combined uncertainty and its components were expressed in the form of "standard deviations." Uncertainty was given a mathematical expression, which was hardly useful in the diagnosis of a disease. The human mind did not compute mathematical relationships to assess uncertainty. The mind knew that a particular symptom pointed to a possibility, because it used intuition, a process of elimination, to instantly identify patterns. Vague information was powerfully useful to an elimination process, since they eliminated many other possibilities. If the patient lacked pain, all diseases, which always exhibited pain, could be eliminated. Diseases, which sometimes exhibited pain were retained. Further symptoms helped identification from a greatly reduced database. A selection was easier from a smaller group. Uncertainty could be powerfully useful for an elimination process. Intuition was an algorithm, which evaluated the whole database, eliminating every context that did not fit. This algorithm has powered Expert Systems which acted speedily to recognize a disease, identify a case law or diagnose the problems of a complex machine. It was instant, holistic, and logical. If several parallel answers could be presented, as in the multiple parameters of a power plant, recognition was instant. For the mind, where millions of parameters were simultaneously presented, real time pattern recognition was practical. And elimination was the key, which could conclusively handle uncertainty, without resort to abstruse calculations.

Mobile Robotic Arm


Robotics is a very interesting topic to one and all, especially for children. They are fascinated by this word and so curious about it that they would go to any extent to get hold of a robot if given a chance. We have encountered, on several occasions, students who are so curious about robotics that they would spend 15 hrs daily on making the robots. Robotics is a convergence of Mechanical, Electronics, Electrical and Information Technology. One must be conversant with these streams and must know the nuances of Mechatronics. 80% of technology jobs in the next 10 years are going to be in the field of Automation.

Hence, robotics or automation is going to touch the lives of every living person. The word robotics was derived from the word robot, which was introduced to the public by Czech writer Karel Capek in his play R.U.R. (Rossum's Universal Robots), which premiered in 1921. The word robot comes from the Slavic word robota, which is used to refer forced labor. The Robotic Arm is the most important function of a robot for lifting and placing various objects automatically in a given sequence to reduce the laborious job.

The robotic arm has several industrial applications for performing complex and precise jobs where humans tend to make error. Such an arm has also been used to perform heart surgery very recently. Several mechanisms are used in the robotic arm for bending and gripping. The Robotic arm can also be programmed using various IT languages. The most commonly used language for programming is C. The model has been created to understand the assembly and functions of a robotic arm. It can be operated remotely through IR, RF or Bluetooth. A camera can be mounted on this robotic arm to perform remote controlled operations. We invite students in the age group of 12 yrs. to 18 yrs. for an exciting workshop on robotics which will train and educate the participants on Mechatronics and Information Technology. Enter the exciting world of Robotics with IndiaFirstTM Robotics Academy. Build your own robot, program it and perform unique functions to learn deeper in the field of Robotics Engineering. Contact:IndiaFirstTM Robotics Academy,4th Floor, Shreenidhi Chambers,Opp. Regional Passport Office,Senapati Bapat Road,Pune - 411016Tel: 020-2565 0404/02 M: +91 844 6767 222E: info@

Oracle Business Intelligence For Enterprise Benefit


Business intelligence or BI solutions have widened its scope and are used for most types of businesses. Oracle business intelligence, oracle BI solutions or Oracle BI development services involves various applications development or software creation that enables business users to gather, store, analyse, share and access any information or data that is helpful for enterprises and results into better or timely decisions for business, right information access and more revenues.Oracle business intelligence enjoys a special position in CPM which is corporate performance management, an area where BI involves to monitor and to manage all performances of organization.

Here to measure the improvements some indicators can be used to see its immediate benefits or results like profits, revenues, return on investment, overheads and operational costs. If the improvement in performance is to be seen in online businesses then there are some more factors like page views, server load, traffic on website, transactions accomplished per second or minute. Enterprises still need to ensure whether they are using best Oracle BI solutions and software so as to analyse and access data. There are many providers who offer their best oracle development to enterprise organizations so they can enjoy the most effective BI solutions.

The edition for enterprise is a special one and a very useful BI platform that helps in delivering complete range of analytic and reporting facilities. It is specially designed for more scalable, reliable and enhanced performance in any sized enterprise organization by delivering correct, relevant and more actionable or practical insight. As discussed above the results are obvious of better decision-making, real time actions and more efficient business processes that give more revenues.These apps are so beneficial and oracle has the monopoly of offering multi-sourced BI apps and the best offerings for market-leading performance management solutions which are powered by this platform.Some benefits of these enterprise BI solutions are as follows:

Dexter Industries And Generation Robots to Enter Into a Mutual Partnership


Both companies have a common history as Generation Robots was amongst the first to distribute Dexter Industries products in France and in Europe. With this mutual collaboration Generation Robots will become the exclusive reseller for Dexter Industries products in European countries and Dexter Industries will make HumaRobotics current and upcoming products available for American customers with nationwide support. "Dexter Industries and Generation Robots teams share the same passion for robotics. We have the common goal of making robots and associated technologies easily available, affordable and easy to use for people wanting to experiment with robots. We want to enable scientists, engineers and hobbyists to put together real-life applications.

We are in touch with some great minds and what we want is to bring great robot parts and sensors for them to create amazing robots! " says John Cole, founder of Dexter Industries. Jerome Laplace, CEO and founder of Generation Robots states "We have been collaborating with the team at Dexter Industries for a few years now and we definitely have many things in common. Our companies have an extensive knowledge regarding the needs and projects of hobbyists and educators. These communities are very important to us and we are committed to continue supplying innovative hardware and software to them. We grew up being the generation of computers and IT. Today's generation will be the generation of Robotics and Intelligent system. We want our children to be experts in these skills areas." For both Dexter Industries and Generation Robots, this collaboration will open the doors to new kind of collaboration as their respective R&D teams begin to collaborate on new projects. About Dexter Industries: Based in Washington, DC (USA), Dexter Industries manufactures and sells LEGO MINDSTORMS NXT compatible sensors.

Dexter Industries in an innovation driven company and released state of the art sensors and accessories and communication modules. These products are used worldwide in the classroom by educators and students and at home by hobbyists. More information on Dexter Industries can be found at About Generation Robots: Established in 2008 and Based in Bordeaux (France) Generation Robots is an established European leader for the distribution of mobile robots and related accessories to educators and hobbyists. With operations at the European leader, Generation Robots has become one of the favorite sources for creative individuals and goal oriented academics. Generation Robots partners with several European High Schools, Universities to allow More information on Generation Robots can be found at About HumaRobotics: Hosted at Generation Robots, HumaRobotics is a Research and Development initiative aiming to bring new robotics technologies at various levels. The HumaRobotics team mission is to develop innovative hardware and software and bring them to the existing community of individuals, researchers and educators looking to build robots. Subjects of interest include: embedded robotics hardware, Artificial Intelligence, Vision systems and advanced algorithms. More information on HumaRobotics can be found at