The Kynix Blog - News Room

A new kind of wearable. It doesn’t track your steps, or how many calories you’ve burned in a day. Nor does it analyse your sleep cycles and record your workouts. This wearable analyses something else, your posture. The UpRight is a posture trainer that does not only read your posture when sitting, but also rectifies it by providing real time biofeedback.Your back posture has a knock-on effect across your bodily functions, and when your posture is poor, this has negative repercussions from decreased lung capacity, increased blood pressure, decreased digestive function, back pain and decreased bone density.The UpRight sensor affixes to the user’s back via single-use adhesives and vibrates when it senses the user has slacked from a good postural position, to remind them to adjust accordingly.The vibration and sensitivity levels can be manually adjusted on the UpRight app, allowing the user the choose how strict they want their posture training to be.The app has tutorials on correct posture and how to use the UpRight vibration sensorproperly, as well as an easy to understand infographic displaying the user’s training progress and history.The UpRight sensor can be worn for a length of time at the user’s discretion, but UpRight suggest wearing it for 15 minutes to an hour every day. The Upright training programmes to gradually train core muscles and build muscle memory.“UpRight’s training is built on Skinner’s theory of operant conditioning negative reinforcement, which explains that a behaviour is strengthened by removing an aversive stimulus. In UpRight’s case, the vibration is the aversive stimulus. Skinner’s theory explains why UpRight’s training is almost entirely subconscious and trains you to naturally improve your posture gradually,” UpRight explain.The UpRight blog regularly updates with information on the benefits of good posture, not only physical, but also psychological. Read the ‘5 reasons to start working on your posture, and one way to do it’ blog here.Reference:KY45- D7E-1KY45-BU-27135-000KY45-1005940-1

Gas Sensors Market size was USD 1.9 billion in 2014 and is predicted to achieve USD 2.9 billion in 2022 as estimated by Global Market Insights, Inc.  These devices are effectively used for maintaining the safety level especially in toxic environment condition. These sensors check the level of toxic gases mainly in industrial environments for avoiding any mishap.With a focus on security measures for preventing gas leakages, an exponential growth on this product is predicted. In addition, government norms for ensuring the health and security of workers are anticipated to increase demand over the projected period. Oxygen sensors are widely used in vehicles for maintenance of air quality. And also the effort to control emission across Asia Pacific is going to give a significant boost to the regional industry.Let's take a look on some of the figures forecasting the future of sensors and their importance in near future.Nitrogen oxide sensors touched USD 150 million in 2014 and are anticipated to rise at CAGR of 6.5% from 2015 to 2022. Medical gas sensors market share had exceeded 10% of global revenue in 2014. In addition to this, CO2 gas sensor size was gone above USD 500 million in 2014 and is estimated to fuel up to USD 800 million in the year 2022. Latin America market has noticed 10% of global rise in 2014. Europe is expected to rise at a CAGR of over 4.5% in the coming years. These rising digits are not going to stop in future because of wide use of sensors in numerous industries.Apart from above mentioned sensors and their statistics, semiconductor gas sensing technology is also widely used for checking the gas level by measuring the change in resistance of semiconductor.  It contributed to 18% of overall gas sensors industry in 2014. Along with cost effective feature, these sensors are known for eliminating toxic and combustible gases present in the environment. Chief manufacturers of sensors include Alphasense, Membrapor, Dynament, Figaro Engineering, City Technology and Dynament. All of them have dominated the market accounting for over 50% of the industry in 2014. In addition to new product development, companies working in this sector have adopted long-term agreements, along with mergers and acquisitions as primary growth strategies.However, use of shale gas especially in electricity production may challenge the growth rate. It has emerged as an eco-friendly way of electricity production over the power generated through coal. But as per the predictions of market trends, these products are going to thrive in next coming years.Reference:KY45-KGZ10KY45-KGZ10-SPKY45-GMS10RVSKY45-605-00007 

Researchers at the University of York have developed a sensor that is capable of detecting multiple proteins and enzymes in a small volume of blood, which could significantly speed up diagnostic healthcare processes. Currently tests to detect the presence of infection or disease require a sample of blood from a patient, which is later analysed in a laboratory to detect markers of disease.The presence of particular proteins can give an indication of a health condition and the best course of treatment, but only one type of protein can be identified per sample.If multiple tests are required, as is the case in the suspected presence of cancer cells or resistant infection, the delivery of results can take longer and the costs of testing increases.The team at York, however, have developed a biosensor that combines light and electricity, to detect multiple disease biomarkers in one smaller sample of blood. The technology could make blood tests more comfortable for patients and enable results to be processed quicker.Professor Thomas Krauss, at the University of York's Department of Physics, said: "These sensors can give fast, real time results and at low cost. The length of time and money that it takes laboratory technicians to identify just one protein in a patient sample is a real challenge for the NHS and can result in emotional distress for patients."Not only can this new technology speed the process up, but it can test for a number of proteins and enzymes together in just one sample, increasing the chances of a successful and timely diagnosis."Researchers are now looking to test the new technology in urine samples for urinary tract infections (UTIs), which has a high resistance to antibiotic treatment. If the biosensor can identify biomarkers of the infection and of resistance, it is more likely that the correct course of antibiotic treatment will be prescribed the first time around, rather than on repeat visits, which is often the case with UTIs.Dr Steve Johnson, from the University of York's Department of Electronics, said: "Combining light and electricity in silicon sensors has never been done before. This exciting new technology provides in-depth analysis of biological interactions and new ways of sensing on the micro-scale."The emergence of stratified and personalised medicines – the tailoring of treatments to the biology of the individual – has increased the demands on diagnostic technologies, particularly with healthcare challenges related to anti-microbial resistance.PhD student, Jose Juan Colas, who conducted the research at the University's Department of Physics, added: "This new diagnostic technique could have many applications and really pushes us forward in how we think about developing technologies for the future."By working together across multiple disciplines we have demonstrated a unique technology with the potential to make a real difference to health science, clinical practice, and basic science." The research, supported by the UK Engineering and Physical Science Research Council (EPSRC), is published in the journal Nature Communications.Reference:KY0-LM50BIM3/NOPBKY45-LM61CIM3XKY45-TMP03FT9Z

The latest RECOM wide input-voltage range DC/DC converters are now available from Dengrove Electronic Components. The 1” x 1” 20-Watt RPA20-AW and 30-Watt RPA30-AW, and 2” x 1” 60-Watt RPA60-AW, deliver high power density and rugged performance with 1.6kV safety isolation and built-in short-circuit, over-voltage, over-current and over-temperature protection.The units satisfy industrial safety specifications including UL and IEC/EN60950-1, and also comply with EN50155, the harmonised European standard for railway electronic equipment. With their nominal 24V input voltage, and maximum range of 9V to 36V, they can fulfil a wide range of applications on-board railway rolling stock or in industrial controls and general distributed power architectures.Output-voltage options are 3.3V, 5V, 12V, 15V, ±12V or ±15V for the RPA20-AW and RPA30-AW, and 12V, 15V or 24V for the RPA60-AW. The single-output versions can be trimmed by ±10%, by connecting an external resistor to the trim pin.All models operate with no minimum load, and maintain a tightly regulated output with low ripple and noise.The converters operate at high efficiency, up to 93.3% for the RPA60-AW, and provide options including an on/off control pin and a glued aluminium heatsink to extend the ambient operating-temperature range to 60°C at full power and over 80°C with derating.All units assure high reliability backed up by RECOM’s 3-year warranty.Reference:KY68-DS1200DKY68-SL1287KY68-SC486

The new generation linear and angular position sensors from ZF pursue new ways in terms of efficiency. Based on a modular system, the sensor is available as an ANG version for angular position measurements or as a LIN-version for linear position measurements. Whereas the ANG-series adds to the existing range of angular position sensors, the linear position sensor opens a new scope for ZF customers. Possible for these sensors are applications such as hydraulic valves, hydraulic controls, electric drives, pneumatic controls, gear selection / shifting position, ride height and level position detection, throttle valve and pedal position, steering wheel position or as a zero-contact encoder alternative. IP68 classification makes these sensors universal also for use in rough environmental conditions. They comply with industrial / automotive EMC/EMI directives and come with a 12 Bit resolution. Due to the compact size the ANG- and LIN-series require less space than other sensors with a similar performance. The mounting Height is only 6.5 mm which is an extremely flat design for linear and angular position sensing. The LIN-series can measure a range of up to 45 mm, while the ANG series provide a programmable measuring range from 0° to 360° degrees. Due to the quality of the components used, both sensors come with an overall accuracy of ±2% full scale and a linearity of the output signal with ±1% full scale. Custom programming is available for: range, slope and PWM output thus allowing an excellent modification to individual requirements. No mechanical interface means no parts to wear out or jam. The LIN- and ANG-series sensors are non-contact linear position sensors with one or two independent outputs. The sensors operate through the use of Hall Effect technology with magnetic fields generated by permanent magnets. They provide a linear change in voltage output (ratiometric to the input voltage) corresponding to a linear displacement of the actuator magnet. The LIN-sensor includes an actuator magnet which specifically paired to the sensor and is required to assure proper operation. Both sensors are RoHS Compliant and suitable for wide air gap applications. Reference: KY45-34THEB1ATA2S22 KY45-AMS22S5A1BHAFL334 KY45-F56101114 KY45-6015-1002-030  

For people with celiac disease or gluten intolerances, dining out can be stressful. Even trace amounts of the protein—found in wheat, barley, and rye—in a whole plate of food can cause adverse reactions.Now MIT spinout Nima—co-founded by CEO Shireen Yates MBA '13 and Chief Product Officer Scott Sundvor '12—has developed a portable, highly sensitive gluten sensor that lets diners know if their food is, indeed, safe to eat.According to the National Institutes of Health, celiac disease, an autoimmune disorder that leads to intestinal damage when gluten is eaten, affects around 1 percent of the U.S. population, or roughly 3 million people. According to the National Foundation for Celiac Awareness, millions more may suffer from nonceliac gluten intolerances.Nima's sensor, also called Nima, is a 3-inch-tall triangular device with disposable capsules. Diners put a sample of food—about the size of a pea—or liquid into the capsule, screw on the top, and insert the capsule into the device, which mixes the food into a solution that detects gluten. In two to three minutes, a digital display appears on the sensor, indicating if the food sample does or doesn't contain gluten.Every time someone runs a test, the result is automatically sent to an app Nima has developed. The diner can enter information about where and what they ate, and whether the food contained gluten. Any Nima user can log in to see the results.The aim is to create "a peace of mind at mealtime," Sundvor says. By amassing data on food, he adds, the startup hopes to provide people with better information about what they eat. "Right now, we don't know what's in our food, whether it is allergens, pesticides, or other harmful chemicals," he says. "There's not a good way to get that data. We want to give people the ability to understand their food better and how it affects their health."Sensitive sensorNima can sense gluten at 20 parts per million (ppm) or more, the maximum concentration for "gluten-free" foods as determined by the U.S. Food and Drug Administration.Nima's high sensitivity comes from the immunoassay inside the sensor, developed primarily by MIT chemical engineering alumnus Jingqing Zhang SM '12, PhD '13, who is now the lead scientist at Nima. The immunoassay contains custom antibodies that are highly sensitive to gluten molecules. When gluten is present, the antibody bonds to the gluten molecules, causing a color change in the immunoassay, which is captured by an optical reader. If any gluten is detected, the sensor will display an icon with a "gluten found" message. If the sample has less than 20 ppm of gluten, the sensor will display a smiley face.Nima can detect gluten in foods that are labeled as "gluten-free" but may have picked up microscopic amounts of the protein during the production or cooking process. A steak may have been fried on the same grill as gluten-based foods, for example, or a salad dressing may contain trace amounts of wheat flour. The device can even detect if someone touched a piece of bread that contained gluten, before handling the food in question. "It's the equivalent to finding a breadcrumb in an entire plate of food," Sundvor says.Moreover, Sundvor says, the device seamlessly integrates that chemistry with electronics and mechanics. "We've created this grinding, mixing, and extracting system, and together it works really well," he says.Filling the consumer gapNima was founded in 2013 as GlutenTech, when Yates, then an MIT Sloan School of Management student, dreamt up an idea for a portable gluten sensor. Seeking an engineer to bring the device to life, she met Sundvor, a recent MIT graduate who had studied mechanical engineering and product design.Together, they set up shop at the now-defunct MIT Beehive, a startup incubator on MIT's campus, with aims of filling "a huge consumer gap" in food-allergen testing, Sundvor says. Conventional at-home tests, he says, require equipment such as test tubes, pipettes, a mortar and pestle, and microscale. "You can't bring test tubes to a restaurant," he says.Sundvor began working long hours in an MIT machine shop building a prototype, while Yates brought the idea around to her MIT Sloan classes. Of note was a particular pricing class, where students sketched out pricing and demand models for the product. "The result of that was that I found there's a real opportunity here: There's a need and a willingness to pay," Yates says.In spring 2013, GlutenTech entered the MIT $100K Entrepreneurship Competition with a proof-of-concept model, and they earned the Audience Choice Award in the Accelerate contest. That summer, the team entered the Global Founders Skills Accelerator (GFSA), a 12-week startup program held at the Martin Trust Center for MIT Entrepreneurship.Participating in the $100K forced the team develop a business plan they could pitch to investors, Yates says. "It was a testing period to see, if we position ourselves in a certain way, will it resonate with investors?" she says."The GFSA was incredible," Sundvor adds, "It gave us the opportunity to have a safe space to go full-out on this for three months, have mentors, and have just enough money to squeak by."By the time the GFSA Demo Day rolled around in September, GlutenTech had its first working prototypes—"which were so ugly," Sundvor says, laughing.The 9-inch-long aluminum tubes "looked like lightsaber handles," Sundvor says. Inside the tubes were chemicals used in conventional food tests, and the system took about 10 minutes to detect gluten. When it did, a bright light flashed and a loud alarm went off. "We got many looks at restaurants," Sundvor says. "But they worked and got us our first investors."Three years ago, GlutenTech moved headquarters from Boston to San Francisco, and changed its name to 6SensorLabs. This year, they renamed the startup as Nima. In three years, the startup has gained more than $14 million in capital venture funding.New opportunitiesConsumers are the startup's first market. But as more individuals start using Nima, restaurants will have more data on their food to better serve patrons, Sundvor says. A couple of restaurants in San Francisco, in fact, are working with Nima on validating their gluten-free menu items.Next year, Nima plans to release two new sensors, one for peanuts and one for dairy, which is "surprisingly sneaky," Sundvor says. Bread at a restaurant, for instance, could have been fried in a pan with remnants of butter. "A lot of people are getting sick from dairy allergies, so that will be a big market," Sundvor says.Reference:LM50BIM3/NOPBDS18B20-PAR+T&RAD592BNZ