Graphene producers | Graphene-Info | Graphene-Info. Graphene Inks: introduction and market status | Graphene-Info. What is ink? Ink is a mixture of ingredients formulated to create a substance containing pigments or dyes that is used to color a surface. Inks usually come in liquid or paste form, and can be divided into four general classes of aqueous, liquid, paste and powder. Most inks contain four basic components: colorants (that grant color and opacity), binders (mostly resins that serve to hold together other components), additives (like wax or chalk, used to grant specific traits) and carrier substances (like oils, which allow the ink to flow, spread and transfer). The ink industry is valued at over $10 billion as ink is somewhat ubiquitous and found in writing paraphernalia and print (including newspapers and books). What are the common types of ink?
Inks are roughly divided into printing inks and writing inks. Conductive inks Conductive inks contain components that provide the function of conductivity. What is graphene? Graphene is the thinnest and strongest material known to man. Graphene inks. Workplace Ergonomics 101 - Ergonomics Plus. Quer ser empreendedor em 2015? Conheça os conselhos dos investidores. Três dos maiores investidores de capital de risco português explicaram ao Observador quais são as tendências e dificuldades do ecossistema no próximo ano. Já começou a procurar um cientista de dados? Investir, criar, transformar. Empreender. E contribuir para uma economia cada vez mais global. Sabe como e onde lançar um negócio no próximo ano?
Ou conseguir capital para fazê-lo crescer? Ingredientes para esta receita: o caráter inovador do produto ou serviço – “valorizado pelo mercado” -, a capacidade de a empresa atuar em mercados com dimensão significativa, ambição e, acima de tudo, aquilo que a responsável chama de “empreendedores talentosos”. “Softwares dotados de inteligência artificial, que aprendem com a utilização do programa, serão a norma” Stephan Morais, administrador da Caixa Capital E não se fica por aqui. Alexandre Barbosa concorda. Para Alexandre Barbosa, o “machine learning” é a linha da frente da inovação Alexandre Barbosa, diretor da Faber Ventures Continuar a ler. Wearable Health. This market is being enabled by high performance and sophisticated ICs. These ICs have been power optimized so they can provide body signal monitoring functionality using small light-weight rechargeable lithium-ion batteries or replaceable nonrechargeable coin-cell type batteries.
While many of these products' main features are implemented via firmware algorithm, the physical design provides a platform to host these features. Once a platform is developed, it can be re-used for an array of different products. Power and Battery Management Power is a very important aspect of any wearable healthcare platform. For devices with rechargeable batteries, the battery management system must include a battery charger and a battery fuel gauge. The power system must be able to regulate voltage from a battery—a voltage source with a declining voltage output. Product Selection | Back to Top | For a microcontroller, two general low-power strategies are available: Sensors and Sensor Interface.
iOS 8 - Health. The Ergonomics Plus System - Ergonomics Plus. How to Recognize Ergonomic Risk Factors in the Workplace. Recent studies in the field of ergonomics identify both occupational and non-occupational risk factors which lead to MSDs. This article focuses on occupational, ergonomic risk factors. The most important factor that results in the formation of MSD is the balance between local soft tissue fatigue and the individual’s ability to recover from this fatigue. Sufficient blood supply is a critical factor in controlling local soft tissue fatigue. If an adequate supply of blood flow is maintained to the soft tissues performing work, metabolic balance can be sustained and excessive fatigue can be prevented. One important key to maintaining this critical balance is the relationship between work and human factors.
Ergonomic Risk Factors Risk factors related to work activity and ergonomics can make it more difficult to maintain this balance, and increase the probability that some individuals may develop a MSD. The major workplace ergonomic risk factors to consider are: 1. Control methods to consider: 2. 3. Ergonomics iOS app. Prototyping and Short Run Manufacturing.
Creative Materials provides prototyping services for printed electronics to demonstrate proofs of concept and for short production runs. Our prototyping services can shorten your product development cycle and time-to-market by providing focused project consultation. Our prototyping services include providing the best product formulations for your project, drawing from our line of standard products or developing custom formulations as required. In addition, we will make recommendations for the design concept, create artwork, provide project oversight, and manage printing based on your exact specifications. Our project team will work closely with your design engineer throughout the prototyping process and can often make final adjustments to formulations in real time based on testing during print runs. Medical Electronics LED Lighting Automotive Solar Cell Semiconductor The prototyping process begins with a customer's inquiry and a drawing.
FleX - American Semiconductor, Inc. FleX™ Silicon-on-Polymer is a revolutionary process for creating high-performance, single-crystaline CMOS with multi-layer metal interconnect on a flexible substrate. FleX enables a new generation of durable, pliable ICs that greately improves the ability to integrate CMOS functionality in flexible electronics. FleX delivers fully functional, flexible wafers with a final silicon thickness of <2000 angstroms. FleX can be applied to SOI processes from any foundry. FleX allows post thinning fab processing, enabling new capabilities for packaging and 3DIC integration.
FleX has been demonstrated both at the wafer scale as well as conformally mounted to an irregular surface. Contact American Semiconductor to have your IC made flexible! Biomedical Implementation of Liquid Metal Ink as Drawable ECG Electrode and Skin Circuit. Abstract Background Conventional ways of making bio-electrodes are generally complicated, expensive and unconformable. Here we describe for the first time the method of applying Ga-based liquid metal ink as drawable electrocardiogram (ECG) electrodes. Such material owns unique merits in both liquid phase conformability and high electrical conductivity, which provides flexible ways for making electrical circuits on skin surface and a prospective substitution of conventional rigid printed circuit boards (PCBs).
Methods Fundamental measurements of impedance and polarization voltage of the liquid metal ink were carried out to evaluate its basic electrical properties. Results With an oxide concentration of 0.34%, the resistivity of the liquid metal ink was measured as 44.1 µΩ·cm with quite low reactance in the form of straight line. Conclusions The liquid metal ink promises unique printable electrical properties as both bio-electrodes and electrical wires. Editor: Sabato D'Auria, CNR, Italy. Multidisciplinary Know-How for Smart-Textiles Developers. BACKWORDS Press by BACKWORDS Press.
About this project Risks and challenges Our press model has no equivalent. We are a t-shirt press and a literary organization that solicits content through contest-driven submissions. We plan to fund our operations, and channel 10% of all revenue back to the artists whose work we feature. We are multi-media artists with experience in for-profit ownership & management and nonprofit development & marketing. Despite our diverse experience, we realize that embarking in any new endeavor has risks and challenges. 1. Solution: For our inaugural issue, we enlisted the aid of a local printer, DanE Artman, who has 21 years of screen-printing experience; we’ve used his general assessment on equipment costs, and verified that assessment with our own research, as we’ve built our budget. 2.
Solution: We are dedicated to invest in the proper equipment, and driven to create a high-quality product and to streamline all processes. 3. 4. Solution: This one’s obvious. Learn about accountability on Kickstarter. T-shirt printer : Finish machine : ) Ecoflex® Supersoft Silicone Product Information. Introduction | Vibe-ing. Hi there, Welcome to our blog! Here we will keep you posted on our design case project, called Vibe-ing. We work on this project at the Eindhoven University of Technology, in cooperation with CRISP (Creative Industry Scientific Programme), Textiel Museum, TextielLab, and Metatronics.
The main goal of Vibe-ing project is to explore the design space for smart textiles; a garment that can vibrate (see picture). Vibe-ing garment (Photo: Kristi Kuusk) Can smart textiles be useful for women in and after menopause? But first, let’s get you familiar with the team members… Indre: environmental psychologist, researcher and designer with a main interest in healthcare environments design and light psychology & design. Derec: is an interaction designer and engineer, who has broad research interests in Human-Computer Interaction, mainly focusing on new Interaction Techniques. Carmen: has a PhD in psychology and is always interested in creating and improving products that facilitate people’s lives. Wearable Tech Is Improving Employee Productivity and Happiness.
Wearable devices are something of a darling in the mobile industry today, especially with recent smartwatch launches and new platforms for developing applications. Such devices could be, first and foremost, an additional screen for your smartphone. However, beyond telling time, giving notifications and running apps, the big potential in wearables is in the APIs -- particularly the data you can collect from the sensors embedded in the device. For instance, there’s motion data, location-tracking, and even the possibility of using smartwatches for mobile, contactless payments. Wearables in the workplace. Now that smart wearables are invading the workplace, they are expected to become increasingly common and eventually ubiquitous.
British grocery chain Tesco is using armbands that automatically track the goods that workers are transporting along close to 90 aisles of shelves. Moreover, there are sensors that make way for more efficient knowledge work. Embedded sensors. Privacy challenges. Conductive Compounds for Medical Device Applications. Paradigm. AgIC Circuit Printer Starter Set [Shipped within a week (US), two week – AgIC International Store.
AgIC Circuit Printer Starter Set is a kit to start making your electric circuits with home inkjet printers. Once you buy a printer and set it up with this set, the printer prints a conductive silver pattern on photo papers, and ink drys and becomes conductive immediately. You can make prototypes of circuit boards and art works with circuits quickly. The kit contains following materials: 3 cartridges for Brother printers (please look at printer section for compatible printers)Special Photo Paper (A4 size - 8.3 x 11.3 Inches, 10 sheets)Special PET film (A4 size, 10 sheets)AgIC Circuit MarkerChip LED & Battery Set (5 SMT LEDs per color - blue, red, and yellow, and 2 CR2016/F2N batteries)2 syringes of conductive glue (0.2 ml / one syringe) [Printer] You need to buy a new Brother printer to achieve the best conductivity.
Once you have a new printer, you can set up with normal black ink cartridge and 3 AgIC Circuit Printer cartridges as usual, and you can ready to print your circuit! [About AgIC] New & Improved 3D Graphene. Wearable Tech Is Improving Employee Productivity and Happiness. Dragon Fly Circuit Board 3D Printer. Internationalsosfoundation. Financial Burden of Musculoskeletal Disorders (MSD) - Ergonomics Plus. Before the discussion on the financial burden of MSD begins, we should be clear that the most important motivation behind injury prevention and wellness is that it is the right thing to do. Employees take the brunt of the “human costs” of MSD – unnecessary pain and suffering, loss of income, stress and conflict, etc. People deserve to go to work every day and return home to their families in the same condition, if not even better. Unfortunately, this argument doesn’t always work when justifying an injury prevention and/or wellness initiative.
The good news, though, is that you can use cost reduction to prove the ROI of injury prevention and wellness programs to your boss, plant manager, or chief number-cruncher. MSD’s are preventable! For businesses to remain competitive, they will have to adopt a prevention mindset at all levels of the organization. Costs of Musculoskeletal Disorders Direct Costs of Musculoskeletal Disorders Indirect Costs of Musculoskeletal Disorders Example calculation: Top 5 physiological computing platforms. Physiological computing focuses on the use of biosignals for the development of interactive software and hardware systems capable of sensing, processing, reacting, and interfacing the digital and analog worlds.
However, biosignals have specific requirements for which typical physical computing platforms are not particularly tuned. Until recently, many projects ended up hindered by high costs and limited access to suitable hardware materials. That scenario is different today, partially thanks to the following 5 DIY hardware platforms. BITalino This is the Swiss army knife of low-cost hardware and open source software toolkits for applications with biosignals (muscles, heart, nervous system, and others). For hassle-free usage, the hardware bundles multiple biosignal sensors, an ATMega328p microcontroller pre-programmed for real-time data streaming, a Bluetooth wireless interface, and a power-management block with a built-in LiPo battery charger. Libelium e-Health Sensor Platform OpenBCI.