The Scio Is a Spectroscope. It Analyses the Spectrum of Light Being Reflected from the Surface of a Product
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Author - Editor: Professor of Medicine Desire’ Dubounet, D. Sc. L.P.C.C. The SCiO is a spectroscope. It analyses the spectrum of light being reflected from the surface of a product. This can give some small bit of data as to what the product is made of. It operates from light not electro-chemistry. The spectroscope is a good idea, but electro-chemistry is the finest way to analyses the real content of an item. Your tongue is an electro-chemical voltammetry device. Tiny hairs in your tongue check the electro-chemical structure of what you eat to see what you are eating. The tongue is extremely more accurate than your eyes. My mother always told me not to eat with my eyes. It is good advice. We need to be careful what we put into our mouths and the SCiO might alert us as to a toxin before we taste it. The QQC Electronic Tongue used in the SCIO Eductor technology. The shark has an electro-sense in his nose In Humans the electro-sense is part of the smell olfaction sense. MUST WATCH VIDEO http://indavideo.hu/video/Clinical_Evaluation_of_the_QQC_Electronic_Tongue http://www.theguardian.com/science/2007/sep/06/research.gadgets Boldly going where no mass spectrometer has gone before Scientists are building a sensing device that comes close to Spock's tricorder and which could speed up the analysis of materials Michael Pollitt The Guardian, Thursday 6 September 2007 Any Star Trek fan can tell you at once what a tricorder is: a portable scanning device that can analyse atmospheres and objects in an instant. One of the (fictional) versions works like a sophisticated chemical laboratory, identifying the unknown on strange planets. Another scans patients for an instant medical diagnosis, useful for helping an injured crew member on a mission. However for Graham Cooks, professor of analytical chemistry at Purdue University in the US, the reality doesn't match the TV series. "We're quite a long way away from that. There are some handheld detectors which do very specific sorts of chemical analyses," says Cooks. Nevertheless, he's working on a sensing system which he boldly goes as far as comparing to the tricorder. Cooks' expertise lies in mass spectrometers, large laboratory instruments that measure the mass to charge ratio of ions. Material for analysis is placed in a vacuum, where the instrument is able to discriminate between different ions produced from the sample. Using an ionisation process, a mass spectrometer can help identify performance-enhancing drugs or unknown white powders that arrive in the mail. ... _________________________________________________________________________________ ______________________________________________________ mars 2013 Mike Lazaridis inventor of the BlackBerry smartphone and Vice Chairman of BlackBerry wants to make the Star Trek tricorder a reality. The fictional device is used to examine living things, record and review them and help diagnose diseases and maladies, and collect information on the body. Lazaridis is starting a C$100 million quantum technology fund that aims to turn the medical tricorder into a real world gadget. According to Bloomberg the Quantum Valley Investments fund is being financed exclusively by Lazaridis and Doug Fregin, a co-founder of Research In Motion (now BlackBerry). They aim to bring technologies together from research labs that have been backed by Lazaridis, with at least one startup having signed up to the fund already. On the project, Lazaridis said: What we’re excited about is these little gems coming out. The medical tricorder would be astounding, the whole idea of blood tests, MRIs -- imagine if you could do that with a single device. That may be possible and possible only because of the sensitivity, selectivity and resolution we can get from quantum sensors made with these quantum breakthroughs. He added that the fund will likely focus on one to two dozen companies and may take a few years to make the investments needed, though he declined to name the startups being considered. We’re being very strategic with the funds. This is not a venture capital fund that we’re all used to. While Lazaridis still remains a board member at BlackBerry, he noted that his new fund won't necessarily overlap with what is being built in BlackBerry's labs. _________________________________________________________________________________ _________________________________________________________________________________ http://www.gizmag.com/scio-pocket-molecular- sensor/31840/?utm_source=Gizmag+Subscribers&utm_campaign=0357dfef3d-UA-2235360- 4&utm_medium=email&utm_term=0_65b67362bd-0357dfef3d-91514201 http://www.rgb- laser.com/data/data_pdf_datasheet/Qstick%20data%20sheet%20for%20web.pdf un autre produit dans le même genre Autres produits du même genre : ELECTRONICS SCiO is made to analyze ... everything By Ben Coxworth April 29, 2014 19 Comments 4 Pictures The SCiO Pocket Molecular Sensor Wondering how nutritious that food is, if that plant needs water, or just what that misplaced pill is? Well, the makers of SCiO claim that their device is able to tell you all of those things, plus a lot more. To use it, you just scan the item in question for one or two seconds, then check the readout on a Bluetooth 4.0-linked smartphone. SCiO is actually a miniature spectroscope. Like the bigger, more expensive laboratory-grade models it's based on, it works by shining near-infrared light on materials, exciting their molecules in the process. By analyzing the light that's reflected off those vibrating molecules, it's reportedly possible to identify them by their unique optical signature, and thus determine the chemical composition of the material. In the case of SCiO, an accompanying iOS or Android app sends its readings to the cloud, where algorithms process the data in real time. The results should appear on the phone's screen within a matter of seconds. According to Consumer Physics, the Tel Aviv-based company that's developing the device, it will initially come with apps that allow it to analyze food, plants and medication. As described in a press release: "The food app delivers macro nutrient values (calories, fats, carbohydrates, and proteins), produce quality, ripeness, and spoilage analysis for various foods, including cheeses, fruits, vegetables, sauces, salad dressings, cooking oils, and more. SCiO can also identify and authenticate medication in real-time by cross-checking a pill's molecular makeup with a database of medications. Finally, SCiO can analyze moisture levels in plants and tell users when to water them." The company also plans on providing an Application Development Kit, so that third parties can create their own apps for use with SCiO. These apps could greatly expand the variety of materials that can be analyzed, as the designers claim that it should work on just about any material, "including cosmetics, clothes, flora, soil, jewels and precious stones, leather, rubber, oils, plastics, and even human tissue or bodily fluids." SCiO is powered by an integrated battery that should provide approximately one week of use per charge. It's compatible with iPhone 4S and up, iPad 3rd generation and later, and with devices using Android 4.3 and later. Consumer Physics is currently raising funds for its commercial production, through Kickstarter. A pledge of US$179 will get you one when and if they're ready to ship, this December. The very similar TellSpec is also presently in development, although it's being marketed more as a food-specific device. More information on SCiO is available in the pitch video below. Sources: Consumer Physics, Kickstarter http://www.gizmag.com/early-cancer-detection-system/32135/ http://pubs.acs.org/doi/abs/10.1021/nl500574n Lab-on-a-chip can detect cancer in the early stages By Dario Borghino May 20, 2014 Researchers at the Institute of Photonic Sciences (ICFO) have developed a lab-on-a-chip device that works as a very early cancer-detection system (Photo: ICFO) Researchers at the Institute of Photonic Sciences (ICFO) have developed a lab-on-a-chip device that can detect protein cancer markers in a drop of blood, working as a very early cancer-detection system. The device can detect very low concentrations of markers and is reliable, cheap and portable, making it attractive for deployment in remote areas of the world. Early detection is of paramount importance for successful cancer treatment. Unfortunately, many cancers are detected late on, when the illness has already spread to millions of cells, because most medical devices are only able to detect tumors once they have already become macroscopic. Things could now change thanks to the research led by Prof. Romain Quidant. He and his team developed a small, portable device that uses fluidic micro-channels to detect even the smallest concentrations of cancer markers from a single drop of blood. When blood enters the device, it is distributed to a network of micro-channels. Each channel contains gold nanoparticles along with a specific antibody receptor: if a cancer marker protein is present in the blood, it will stick to the nanoparticles. According to the researchers, the device is then able to monitor the number of markers in the blood for each channel, providing an accurate assessment of the patient's cancer risk. "The most fascinating finding is that we are capable of detecting extremely low concentrations of this protein in a matter of minutes, making this device an ultra-high sensitivity, state-of-the-art, powerful instrument that will benefit early detection and treatment monitoring of cancer,"