Mini-Sensor Detects and Measures What We Eat Part 2

Mini-Sensor Detects and Measures What We Eat Part 2 Mini-Sensor Detects and Measures What We Eat Part 2 Mini Sensor Detects and Measures What We Eat, Part 2Part 1 of Mini Sensor Detects and Measures What We Eat introduced you to the work of Fiorenzo Omenetto. Part 2 explores how he and his team built the device and the changes future versions of it will undergo.behauptung are not the first devices developed to measure food intake, but others have had various limitations intricate microphones, accelerometers, and electromyography to monitor chewing movements awkward mouth guards, bulky wiring, and systems requiring frequent sensor replacement. Using ambient radio waves prevalent in modern day environments eliminates the need for a power supply.In theory we can modify the bioresponsive layer in these sensors to target other chemicals we are really limited only by our creativity. Dean Fiorenzo Omenetto, Tufts University The sensors three layers act like a tiny antenna tha t sends information to receivers, like this one worn by the ear. Image SilkLab, Tufts UniversityThe work on this device evolved out of work on implantable devices Omenettos lab has been working on for years. This was one of the many evolutions, platforms, and materials we designed, Omenetto says. Its been a long journey.The initial work on this device used a single larger layer that operated on a single frequency. We progressively went smaller and to a multi-layered device because of functionality, he explains.For You Engineers Help Fight Opioid Addiction The biggest challenges have been those that are endemic to the material formats and interfaces, he says. Its never easy to interface something that has to operate in a wet environment. So there were a lot of challenges in designing the material, assembling the material, and having active layers of the materials. Its always about material format and how to make materials versatile and useful.While pleased with reaching the milestone described in the article, he still considers the sensing fairly primitive and requiring more work. The format opens the door to making the sensors more sophisticated to build more sensitivity and specificity. This is just one step along the way of making something that can be of physiological utility, he says.When asked when it will be ready to go, he responds, What for? To measure what? If you want the sensor to communicate and store every minute the exact number of calories youve consumed, its going to take a long while. If you want a coarse measurement of whether you have high pH or low pH in the mouth, then you need to find a partner to commercialize it. That can happen fairly quickly. These things depend on so many intangibles and depend on what you want to do with it.From a scientific standpoint, the goal is to build greater sensitivity and specificity for certain markers of health that can be detected in the oral cavity. To do so, the team plans to continue to refine the mat erial format and to work with variables that can provide physiological indicators for answering certain medical questions.In theory we can modify the bioresponsive layer in these sensors to target other chemicals we are really limited only by our creativity, Omenetto says. We have extended common RFID technology to a sensor package that can dynamically read and transmit information on its environment, whether affixed to a tooth, to skin, or any other surface.Nancy Giges is an independent writer.Read MoreHot Opportunities in Microfluidics for MEsEngineers Contain Cancer CellsResearchers 3D Print on Skin for Breakthrough Applications For Further Discussion

How being a perfectionist really is your biggest weakness

How being a perfectionist really is your biggest weaknessHow being a perfectionist really is your biggest weaknessWhether youve been through a series of interviews, or youve spent a considerable amount of time preparing for one, you know the dreaded question - Whats your greatest weakness? And, if youre familiar with that inquiry, you also know one of the most common responses - Im a perfectionist.Many people go with this response because it appears to give them the ability to spin a negative into a positive. After all, perfectionists work hard to make everything, well, perfect. However, this response only scratches the surface of a real answer. If we dig a little deeper, it becomes clear perfectionism is a weakness if youre truly obsessed with every detail of everything you do.So, lets dig in - here are four ways perfectionism works against you in the bro, and one big way to make it work for you.1. Youre hard to work withLets get the biggest negative out of the way first. Sometim es, perfectionists build a bad reputation for themselves at the office because, well, nothings ever good enough. Whether youre a team leader who sends a task back for tweaks multiple times, or youre a staffer who cant turn something in until youve examined it repeatedly, your co-workers might lose their appreciation for your hard work after a while.To break this habit, you should learn how to delegate - no matter how hard it is for you to do it at first. Itll make you more productive and a better colleague if you master the practice. And then, you can point to this lesson in your next interview, admitting perfectionism is a weakness, but explaining how working on it has made you a better employee all around.2. You dont go for itPerfectionism and insecurity go together like peanut butter and jelly. In other words, youre so concerned about getting it right 100 percent of the time that youre afraid to fail. That causes you to take a backseat in your career, and perhaps in other aspect s of life, too, because its safer to stick with what you know.No matter how good you are at your job, though, you wont get far without taking on new tasks and risks. Start by taking steps to overcome your insecurity - accepting the fact that everyone fails sometimes is a big part of it. It will help you let go of your perfectionism, too, if you admit its modell to make missteps along the way.3. You focus on the wrong thingsAnother con to perfectionism is that you focus on all the wrong details. Think about your last big project - you probably mulled over the meat of it for quite some time, but how many hours did you spend tweaking fonts, designing slides, changing the colors of bar graphs, etc.?These tiny tasks are just begging you to let your perfectionist side out, but theyre a time suck that draws you away from bigger to-dos. Spending all those hours on the details undoubtedly pulled you away from another project or presentation that deserved more of an effort than you could gi ve it in the long run.4. You never celebrate youFocusing on every detail is tiring, but you also cant stop. As soon as you finish one project - and, lets face it, its hard for a perfectionist to live up to their own specifications and consider something done - youre onto the next. That task gets the same detailed treatment, too, until a deadline forces you to complete it. From there, the cycle continues.If youre always go, go, going with projects in this way, you never have time to reflect on the things you could have done differently. This type of reflection can actually enhance your workplace performance, which is great nachrichten for perfectionists. But without time to breathe between projects, youll never have a moment to think back and improve.Plus, you also deserve a pat on the back from time to time, and the end of a big project or presentation is the perfect time to celebrate you. It might be a challenge as a self-proclaimed perfectionist, but giving yourself credit for t he hard work you do is a well-deserved part of the process that will make you feel even better about the time and effort you put into whatever task youve just finished.You can make it work, thoughFortunately, theres good news in all of this - perfectionism doesnt have to be all bad. Its all about loosening the reins, delegating or otherwise taking a step back. A more relaxed approach will make things better for your state of mind and the states of mind of everyone with whom you work.Plus, your new outlook will help you in your next interview, too. You know your biggest weakness is perfectionism but you can avoid the clich and point to what, specifically, is holding you back and share all the steps youre taking to make it better. Ultimately, though, your attention to detail shows you care, and the right amount will impress any employer. Most importantly, though, the happy balance you strike will make you feel better about yourself both professionally and personally, which will furt her spur your success.This article first appeared on Punched Clocks.

Learn How Focus Groups Are Used in Advertising

Learn How Focus Groups Are Used in AdvertisingLearn How Focus Groups Are Used in AdvertisingIn marketing, advertising, product design, the film industry, and many other professions, a focus group is often used to test the possible effectiveness of a product or campaign. What a Focus Group Is Basically, its a group of people, from different backgrounds, assembled to participate in a moderated discussion about a particular product, service or advertising campaign. It will either be used to gain insights before work has started, or used to judge and guide the work being done. Often despised by the creative department, and loved by the clients, the focus group is often seen as a way to justify the expense of an upcoming advertising campaign by getting actual consumer feedback before it launches. However, this research is often best taken with a huge grain of salt. As you will discover, it can give credence to something that will actually fail once it hits the market, or stop somethi ng in its tracks that was actually destined to be a huge hit. The Types of Focus Groups There are many types of focus groups these days, especially since technology has advanced to allow remote access teleconferencing. However, the major types of focus groups are still very similar to those that were being used in the 1960s. They are Moderated groups As the personenname suggests, a trained moderator controls the focus group. Most focus groups are done this way.Unmoderated groups Highly discouraged, the client or agency can simply put a product or service in front of potential consumers, and take notes from behind a two-way mirror. In these cases, a respondent often steps up and becomes a proxy moderator.Client-based focus groups The client participates in the focus group, either openly or undercover, to get feedback first had.Opposing moderators In this scenario, two trained moderators participate, each taking a different view of the product or service being discussed. New tech nology methods now include Remote teleconferencing An audio or video network is used to create a focus group connecting clients, agency staff and respondents across the country, or even the world.Online focus groups One of the most cost-effective new methods, a virtual group is created using the Internet. An online moderator controls the group interaction. The Advantages of Focus Groups When doing anfangsbuchstabe research for a product or service, focus groups can be invaluable. Although the information is subjective, it can assist in product development, new service improvements and avenues for advertising agencies to explore. By learning as much as possible about what the consumers think of a product or service, you are gaining valuable insights that can help ad agencies develop strong campaigns. The Drawbacks of Focus Groups The main drawback is the one in a million outcome of the groups. No two focus groups are alike, comprising different people of differing backgrounds and ages. But even if focus groups used the same people every time, attitudes to products and services can change overnight. How people feel, what is going on in their lives, and many other factors can affect the outcome. So its never consistent. The easy to please factor should also be considered. Many people find it difficult to be brutally honest, and will often just give moderators the answers they think they should be giving. Cherry-picking respondents who are biased towards the product or service can exacerbate this. And of course, one of the biggest problems of focus groups is trying to please all the people, all the time. If ad campaigns do not offend anyone in the room, or even cause a fiery discussion, then they are considered good. But thats counter to what advertising is supposed to do. Creative, disruptive advertising is designed to catch the attention, and will never please everyone. This type of advertising will rarely come through a focus group unscathed. As Henry F ord once famously said, If I had asked people what they wanted, they would have said faster horses. Knowing this, you really have to be careful with a focus group. One way or another, It could cost you a lot of money.

Navy Enlisted Nuclear Field Jobs and Qualifications

Navy Enlisted Nuclear Field Jobs and QualificationsNavy Enlisted Nuclear Field Jobs and QualificationsThe Navys Nuclear Field (NF) program offers extensive training as nuclear propulsion plant operators and technicians to young men and women with aptitude in mathematics and science. The standards for selection for enlistment in the Navys NF program are high. People applying for NF training must be dedicated to pursuing the challenge this highly technical field offers. Applicants should be mature, responsible, and capable of working well under pressure. Note NF is not an actual rating, but rather a specialized enlistment program. Qualifications NF candidates must be U.S. citizens. Candidates must also not have reached their 25th birthday by the time they enter active duty (ship out to basic training). However, age-waivers will be considered on a case-by-case basis. Applicants must be a high school diploma graduate (not GED) with successful completion of one year of algebra, and ab le to meet Secret security clearance requirements. Obligation Active duty obligation is six years. Applicants must enlist for four years and concurrently execute an agreement to extend their enlistment for 24 months to accommodate the additional training involved. Advancement Personnel selected for nuclear training enter the Navy in pay grade E-3. Accelerated advancement to pay grade E-4 is authorized after personnel completes all advancement-in-rate requirements (to include minimum time in rate) and A School, provided eligibility in the NF Program is maintained. Enlistment and reenlistment bonuses in addition to Navy salary, special duty assignment pay, and allowances for food and housing are available. Those who volunteer and are selected to serve on nuclear submarines (men only) are eligible for added submarine duty incentive pay from the day they graduate from nuclear training. Career Opportunities Three Navy job specialties, called ratings, are included in the NF co mmunity Machinists Mate (MM), Electricians Mate (EM), and Electronics Technician (ET). The rating in which an NF candidate is trained is determined at the Recruit Training Center (boot camp). Nuclear-trained MMs, EMs, and ETs perform duties in nuclear propulsion plants operating reactor control, propulsion, and power generation systems. The character of NF jobs is mentally stimulating and offers career growth. The NF provides opportunities to work closely with specialists in the nuclear, technology, and engineering fields. The educational opportunities available to the nuclear-trained Sailor range from college-level classes in physics, chemistry, mathematics, electrical engineering, and thermodynamics to nuclear engineering training in nuclear power plant design, construction, instrumentation, and operations. The American Council on Education (ACE) has verified the extensive nature and unsurpassed quality of the Navys nuclear propulsion training program by recommending up to 77 seme ster hours of college credit. Career Path After recruit training, NF candidates report to the NF A School in Charleston, SC, for technical training in their specific ratings. They then attend Nuclear Power School (NPS) in Charleston, SC, where they learn theory and practical application of nuclear physics and reactor engineering. Following NPS, candidates begin prototype training in their rating specialty at one of two Nuclear Power Training Units (NPTUs). After nuclear power training, NF Sailors are designated nuclear propulsion plant operators. They may be assigned to modern nuclear-powered aircraft carriers or volunteer for submarine tafelgeschirr (men only). ASVAB Score VEARMKNAPT 290 (with minimum 50 NAPT score) or ARMKEIGSNAPT 290 (with minimum 50 NAPT score) or VEARMKMC 252 (No NAPT required) or ARMKEIGS 252 (No NAPT required). Other Requirements Security Clearance (SECRET) required. Must be a U.S. Citizen. At least 17 years of age but not have reached 25th birth day by active duty date (waivers on a case basis). Police Record Checks required. Any offense (except minor traffic) in DEP requires a waiver. Any history of drug use (including marijuana) requires a waiver. Must provide complete transcripts of high school records. Must have completed one full year of algebra in HS or college. Technical Training Information MM Rating Charleston, SC 3 monthsEM Rating Charleston, SC 6 monthsET Rating Charleston, SC 6 monthsAll Charleston, SC 6 months (Nuclear Power School)All BallsonSpa, NY, or Charleston, SC 6 months (Nuclear Power Training Unit) Machinists Mate Nuclear Field A School This course provides basic knowledge of technical mathematics and a basic understanding of the theory and operation of a steam power plant. Students learn to operate tools, test equipment, and system components read blueprints practice rigging techniques andperform maintenance procedures such as packing a valve or aligning a pump coupling. Electricians Mate Nu clear Field A School This course provides basic knowledge of technical mathematics and a basic understanding of power distribution. Students solve basic equations using phasors, vector notations, andbasic trigonometry and analyze DC and AC circuits. Students demonstrate working knowledge of DC and AC motors and generators. Students learn to operate electrical equipment using controllers, and to properly test, maintain, troubleshoot, and repair electrical circuits, motors, cables, circuit breakers, and other related electrical equipment for power distribution. Electronics Technician Nuclear Field A School This course provides basic knowledge of technical mathematics and a good working knowledge of electricity and electronics, solid state devices, digital logic and systems, microprocessors, and instrumentation and control circuits. Students learn to gesangssolist schematic diagrams and use appropriate test equipment to isolate and correct faults in electronic systems. Nuclear Power Sc hool This course provides a comprehensive understanding of a pressurized-water Naval nuclear power plant, including reactor core nuclear principles, heat transfer and fluid systems, plant chemistry and materials, mechanical and electrical systems, and radiological control. Prototype Training This course provides knowledge of the fundamentals of a Naval nuclear power plant and the interrelationship of its mechanical, electrical, and reactor subsystems. Students develop oral communications skills. Students understand the physical nature of nuclear radiation, its detection, interaction with matter, and human health consequences, and gain knowledge of the safe operation of a complex Naval nuclear power plant and its sophisticated subsystems with an emphasis on basic industrial safety principles. Students learn to identify, troubleshoot, and correct problems in nuclear mechanical, electrical, or reactor control systems at the component level with an emphasis on reactor systems, and appl y earlier technical classroom knowledge gained to the practical, safe operation of Naval nuclear power plants. Officers are given the broadest understanding of the plantsubsystems and are taught command skills to effectively lead the watch team in the safe operation of a Naval nuclear power plant. Nuclear Field Statement of Understanding Active Duty Service Obligation Six years, accomplished by a four-year enlistment, positiv a two-year extension of enlistment for training in the Nuclear Field. Rating Assignment During recruit training, personnel not already guaranteed Machinists Mate training will be selected for training in one of the following ratings Machinists Mate, Electricians Mate, or Electronics Technician. This decision will be based on the needs of the service, test score profile, and, so far as possible, upon the personal desire of the individual. Challenging Program The training program consists of three stages 1) four to six months of intensive classroom instructio n at Nuclear Field Class A school 2) six months of intensive classroom instruction in mathematics, physics, and basic engineering sciences at Nuclear Power School and 3) six months of rigorous operational training and qualification on a nuclear reactor prototype plant. Nuclear Field personnel must demonstrate good academic performance in all phases of training. Markedly inferior performance, including very low passing final grades or an obvious lack of effort in any training phase, may result indisenrollmentfrom the Nuclear Field program. Duty Assignment The Nuclear Field program trains personnel for nuclear submarines (men only) and nuclear surface ship assignments. No promise can be made regarding the type of duty assigned. Automatic Advancement Personnel in the Nuclear Field program will be enlisted inpay gradeE-3. Advancement topay gradeE-4 is authorized only after personnel complete all advancement-in-rate requirements (to include minimum time in rate) and Class A School, provi ded eligibility in the Nuclear Field program is maintained. If Nuclear Field Class A School training is not completed, the member will be administratively reduced to E-2 or E-1, depending on the members time in rate at the date ofdisenrollment. Upon acceptance of automatic advancement topay gradeE-4, the member will be obligated for 12 months of the two-year extension, in addition to the four-year enlistment, regardless of whether or not advanced training is completed.? Termination of training Having once volunteered, a Nuclear Field recruit will not be dropped for reason of non-volunteering. Determination of additional obligated service required followingdisenrollmentfrom the Nuclear Field program will be in accordance with MILPERSMAN 1160-080. Character Personnel in the Nuclear Field program must continually demonstrate by their professional performance, academic achievement and military behavior that they possess the ability, maturity, personal reliability, and integrity to comp lete the demanding training program and serve successfully as nuclear propulsion plant operators in the fleet. Consequently, any event which cast serious doubt on the members ability to continually satisfy these high standards of conduct may result in that membersdisenrollmentfrom the Nuclear Field program. Drug Abuse Entry into or continuation in the Nuclear Field program will be denied to any individual who has been convicted of, or who is identified as having, illegally, wrongfully, or otherwise improperly used marijuana, narcotics, inhaled substances, or other controlled substances, or illegally or wrongfully possessed or engaged in the sale of the same. This restriction applies prior to and after entry into active service, with the exception of waivers granted for experimental use of marijuana prior to entry into active duty. Special Pay Personnel in the Nuclear Field who have completed Nuclear Power Training and been awarded a nuclear NEC receive Special Duty Assignment Pay (S DAP) in accordance with applicable NAVADMIN. Personnel assigned to submarine duty are eligible for submarine duty incentive pay, according to current pay tables. College Credit College Credit is not granted by the Navy for courses studied at Nuclear Power School. Department of Energy License to Operate a Reactor A license from the Department of Energy to operate a reactor plant is not granted by virtue of this training. Advanced Education While Nuclear Field training may enhance a candidates suitability for Navy advanced educational or officer candidate programs, no promise or guarantee of selection nor eligibility for any such program should be inferred.

What Is So Fascinating About High School Student Resume?

What Is So Fascinating About High School Student Resume? What High School Student Resume Is - and What it Is Not Submitting a standout resume is one method to express your personal abilities and ambition. There are a plethora of methods to go about resume creation, but finally building your resume will ultimately be your choice. Aelendher benefit of our website is the quickness. Top High School Student Resume Choices Eventually the loans become paid. Resume tips for felons are a big assistance. You should incorporate the info that can highlight your interest in that specific job. There are several different software programs out there for computers which can help anyone build a job resume. First of all, you need to try to answer the employers specific requirements. Contents of a Great Resume What you decide to include in your resume will be decided by just what the provider asks for and what you feel is best to be able to find the job. The very first step is straightfor wardly to find out your qualifications. So rather than focusing on their preceding employment you may highlight their qualifications. The Little-Known Secrets to High School Student Resume When you would like to do a job resume, the very first thing you need to consider is what it is for. There are lots of things you need to consider if you want to compose a job resume. Of course you may also be on the lookout for one more job because of personal factors. Some of us will land a job a month or two after graduation. After your own intuition will act as a little step towards independence. So you must always remember that if applying for work, give some importance to the titelbild letter. The best method is to select the support of Resume builder for writing a resume so you will not loose the work prospect. The New Fuss About High School Student Resume Your list will just supply you with a headache if you dont locate a remedy to end your problems. Resumes are made to highli ght the very best side of an individual. The New Angle On High School Student Resume Just Released When you must compose a job resume, its important to start with a career objective. You are able to learn to compose a resume for employment. When you have completed your very first job resume, be certain to save it. If you are searching for a professional job, youll need to get a resume. Write down what skills you used, and the way they may relate to the job which you desire. A project management job is just one of the careers that the majority of the job searchers aim to apply. Based on the next employers requirement, you can center on job skills which you are supposed to utilize in your next job. Even if it is a somewhat related skill for this job include it in the resume. Using High School Student Resume Concentrate on talking about your skills to demonstrate you could indeed do that sort of work. Its also wise to draw lists of all your technical abilities and individua l traits that you believe is vital for the position youre applying for. Then write the duration of all the skills youve got. Developing your resume is crucial. When it has to do with formatting your resume you need to bear in mind which format best suites your work experience. In a resume the choice of a layout is crucial. Your resume will be split into sections. A History of High School Student Resume Refuted If youre browsing for any one of a kind fresh idea busy life then the photo has to be on the top of guide or you might use it for an alternate idea. When deciding what information to include, its quite important to make certain everything on the page is connected to the job youre trying to get. When you are searching for work, the very first page of your resume submission isnt where to acquire lazy. Download the internet Casino software today and you may play our completely free casino online, and be on your way to the fun and excitement of Vegas style internet cas ino gaming Introducing High School Student Resume Thus, your latest activity has to be listed first. Attempt to specifically explain your contributions especially in the industry of profit to cost effective measurements beneficial to the business you work with previously. Then you may wind up excluding some crucial locations and including others which are not that required. To be able to type up a good resume you first need to understand the fundamental components a resume is composed of. The Number One Question You Must Ask for High School Student Resume A number of the learning occurs on a computer. A soft skills curriculum is a particular set of lessons and assessments which aids students learn. Your student might locate a different format more proper for his interests. The time you understand what you want to do in writing a high school resume, you ought not waste your time. Jobs for college students are a few of the most wanted positions in the workforce. A whole lot of college students now are starting to become increasingly more independent and are searching for part time jobs not only since they want excess cash but in addition because they wish to learn from their experience. Moreover, too many college students will also learn about student loans and rates of interest, but again, many have completed the very same so as to pursue their dream of higher education.

The Secret to Writing Resume Email

The Secret to Writing Resume emaille The Battle Over Writing Resume Email and How to Win It An official email is additionally the correct choice for some business scenarios. Make sure that you get the information youre looking for. Should the employer have to reach you, your contact information should be simple to find close to the top of the resume. The info in your resume should paint an image of the kind of employee you are and show employers what youre capable of accomplishing. Want to Know More About Writing Resume Email? Along with writing great emails, additionally, it is important to keep in addition to your email inbox. Actually, emails should sound like the individual who is writing it. If youre utilized to writing casual emails to family and friends, you might not understand how to compose a formal email properly. While an informal email can frequently be sent quickly, writing an official email typically requires a little more thought and a little more time. The Birth of Writing Resume Email You cover letter should absprache with the particular company in which youre applying for and additionally, it needs to deal with their hiring needs. When youre tailoring your resume to fit a particular job, make sure that you devote some time identifying the keywords in the work description, including specific abilities or tasks the job requires. Resume is being regarded as an effective tool to advertise oneself for a specific job prospect. Its also important to think about the sort of work you genuinely wish to be hired to do. The majority of the messages you send will probably be on the shorter side, which is fantastic for rapid responses and receiving things done. Yet another tip, always remember to produce your whole job application relevant and specific to the job that youre attempting to land. Probably notmost men and women skim emails on the lengthy side. Even in the event that you craft the ideal email to send a resume, its still true that you require a killer cover letter. Specify youve attached your resume and cover letter and dont repeat what youve written in the cover letter. As soon as your cover letter is polished and prepared to go, make certain that you get maximum use from it. Your totally free cover letter might be the kiss of death for your resume for many explanations. The Importance of Writing Resume Email fruchtwein email providers make it simple to attach a document. When its by email, you might be advised in regard to what format you need to use for your resume, what things to include in the topic line of the email message, and by once the employer should receive it. Whatever They Told You About Writing Resume Email Is Dead Wrong...And Heres Why Engineering CVs have quite straightforward format. Skills-based resumes may also permit you to combine related work and other experience during the skills-based headings.