A Sustainable, Power-Producing Textile

A Sustainable, Power-Producing Textile A Sustainable, Power-Producing Textile A Sustainable, Power-Producing TextileIn the ongoing search for environmentally friendly, renewable energy resources that can power personal electronics day and night, both at home and on the-go, Georgia Institute of Technology researchers are leveraging their work in triboelectricity and solar energy. The researchers have developed a wearable textile composed of two fabrics to source energy from both sunshine and mechanical motion.Its a novel solution with a collection of compelling features that, for the first time, is presented as a sustainable power source for wearable electronics, says Zhong Lin Wang, professor in the Georgia Tech School of Materials Science and Engineering and a pioneer and world leader in nanoscience and nanotechnology.Such a textile that generates electrical power from absorbed solar irradianceand mechanical motion could be an important step toward next-generation wearable electroni cs, he adds. The textile itself becomes a power generator for smartphones, personal global positioning systems, and other portable electronics.Although known to produce energy and a field of study for many years, triboelectricity producing an electrical charge from friction caused by two different materials coming in contact welches largely discounted as an energy source because it was considered unpredictable and not well understood.A bracelet made from fabric woven with special energy-harvesting strands. Image Georgia TechAs so often happens, the discovery that the triboelectric effect could be harnessed for power generation was a happy accident triggered by a discovery made by Wang and his kollektiv five years ago. While working on piezoelectric generators, the output from one piezoelectric device was much larger than expected. The researchers traced the cause of the higher output to incorrect assembly that allowed two polymer surfaces to rub together. Further research by the g roup resulted in the invention of a triboelectric nanogenerator that was key to being able to reliably convert an electrical charge into current. Since then, Wangs team has been harvesting all kinds of mechanical energy that is wasted daily, such as human motion, walking and other vibrations.The way that the triboelectric generator part of the textile works is that two dissimilar materials, one an electron donor and the other an electron acceptor, are used. When the materials are in contact with each other, electrons flow from one material to the other. If the sheets are then separated, one sheet holds an electrical charge. Then if an electrical load is connected to two electrodes placed at the outer edges of the two surfaces, a small current will flow to equalize the charges. By continuously repeating the process, alternating current can be produced.The separate photovoltaic fabric for harvesting solar energy consists of wire-shaped photoanodes fabricated by depositing two layers o f semiconductor over metal-coated polymer fiber. The solar cell is composed of wire-shaped photoanodes and copper coated polymer wires.The textile base is also made of inexpensive commonly used polymer materials on which the solar part and triboelectric parts are woven in a staggered way on an industrial weaving machine to produce the hybrid power textile.This approach enables the power textile to be easily integrated with other functional fibers or electronic devices to fasson a flexible, self-powered system, Wang says.The resulting textile is very versatile and can be customized into any shape and size, woven together with cotton or wool fabric and also be used as a coating on existing fabric products.The researchers are encouraged that the textile is ultra-thin, flexible, breathable, highly adaptable to clothing, and also because production and assembly are low-cost, environmentally friendly and likely to be suitable for large-scale manufacturing. They also believe the textile ca n be adapted for large-area applications such as curtains and tent although the size now is limited to the equivalent of A4 paper because of the capability of the weaving machine.Testing of a small piece of the textile by the team has shown that the combination of sunlight and any daily mechanical motion, such as human activity, car movement, or wind-blowing, has delivered sufficient power for directly charging a commercial cell phone or continuously powering an electronic watch. Testing also showed there is good performance in the temperature range that human beings tolerate.There are things to be done. Testing for long-term durability is one, although current experimental data does not indicate any evidence of a drop in electrical output under what would be considered normal use and also durability to moisture including rain. The team knows that electrical output of the textile is gradually reduced when relative humidity rises from 10 percent to 90 percent, but it is believed that it could withstand rain if properly protected. Additionally, if the textile does get wet, performance can be recovered when the device dries.In presenting its findings in a paper published in Nature Energy, the team wrote, Developing lightweight, flexible, foldable and sustainable power sources with simple transport and storage remains a challenge and an urgent need for the advancement of next-generation wearable electronics. Searching for renewable energy resources that are not detrimental to the environment is one of the most urgent challenges to the sustainable development of human civilization.Nancy S. Giges is an independent writer. For Further Discussion The power textile can be easily integrated with other functional fibers or electronic devices to form a flexible, self-powered system. Prof. Zhong Lin Wang, Georgia Institute of Technology

Why You Should Keep Your Job Search Active in December

Why You Should Keep Your Job Search Active in DecemberWhy You Should Keep Your Job Search Active in DecemberYouve probably heard that companies slow down their recruiting over the holidays. While this is true at some companies, it doesnt mean you should lose focus on finding your next great gig. December offers unique opportunities to keep your job search going, hone your pitch and get ready for the recruiting frenzy that starts in January.Heres whyHiring Still HappensSome departments want to get in their new hires before the New Year, says career coach Christy Robb. If you see a job you really like, dont hesitate to apply, but understand that December can be troublesome for scheduling bewerbungsinterviews with hiring managers.Employees tend to use their vacation time during December, says Avni Shah, lead recruiter for Simply Hired. Large companies can sometimes have a week shutdown period, so it makes it ideal for employees to double up on their vacation plans.With so many people ou t of the office, be patient if you dont get many responses during December.Every company, industry, and opportunity is different, said Robb.Ample Networking OpportunitiesThe flurry of social activity in December affords many once-a-year opportunities for networking. Family events and cocktail parties offer you a chance meet new people and practice your elevator pitch.Like investing in the stock market, networking is a long-term activity, said career development expert Robert Dilenschneider. The networking you do in December could very well pay off at the beginning of the year.There is no shame in letting everyone know you are looking for a job. You can ask for advice if you are unclear about your direction, or you can talk to people about what they do for work in order to increase your knowledge of different careers. Remember that networking is not just about you. Its about learning what other companies and people are doing so that you have a better understanding of how you fit in.T ime to Hone Your Job Search SkillsHave you lost focus on your job search, or have you been putting in the necessary time researching opportunities, practicing interview questions and completing applications? December is a good time to take the opportunity to evaluate whats been working in helping you to get interviews, as well as what hasnt. In the holiday downtime, ask a relative or friend to look at your resume or give you a mock interview.In January, when many new jobs areadvertisedand hiring activity picks up, youll be ready.Jobseekers who make contact right at the start of January and February have the best chances to get hired, said Shah.The important thing, said Robb, is to notget lost in trying to predict others actions and thoughts.Plow forward as you always have, including during the holidays. And even more importantly, dont forget to give yourself a break and count all the blessings of your friends, family and the abundance of delicious food.

Workplace Tensions Rise as Political Discussions Propagate Through Offices Nationwide

Workplace Tensions Rise as Political Discussions Propagate Through Offices Nationwide Workplace Tensions Rise as Political Discussions Propagate Through Offices Nationwide Specific risks, identified in the survey, that political workplace discussions pose include 39.8 percent of employees have seen a political discussion transition into a personal attack. 29 percent of workers believe that managers play favorites with subordinates who express similar political views. 54 percent of respondents said that political discussions are not healthy and damage communications. 13.7 percent said that political discussions can lead to the exclusion of some coworkers.Although political discussions at work may cause discomfort and tension, management should never outlaw specific topics of conversation, said Halley Bock, CEO and president of Fierce, Inc. Employees will inevitably discuss politics, whether it is allowed or not, so forward-thinking organizations should set guidelines for how to appr oach the subject of politics and what is acceptable behavior.Instead of muzzling political discussions in the workplace, Fierce recommends employers limit time spent in discussion and set expectations on how to interact during exchanges. Rules should focus on making issues the focus on political conversations, not individuals, encouraging employees to keep their minds open to other opinions, and on calling out damaging behavior to offending employees on a one-to-one basis.

Not Getting Job Interviews Heres What to Do

Not Getting Job Interviews Heres What to DoNot Getting Job Interviews Heres What to Do26When youre job searching, it can feel like youre sending out job applications into a big, bottomless void. Thats why one of the biggest goals that each and every job seeker has (apart from getting hired for a job, of course) is to get a callback for a job interview. But if youre churning out job application after job application without getting job interviews, heres what you need to do.Follow up.By far, one of the best ways to snag a chance at a job interview is by following up. In your deckblatt letter, you can politely write that you plan to follow up on your job application to see if the hiring manager has any questions. Its perfectly acceptable to email the hiring manager a week or so after youve sent in your job application. This is important for two reasons first, it ensures that the hiring manager actually did receive your job application. If he receives your follow-up email, he might reali ze that he never got your job application to begin with. Secondly, and more importantly, following up shows your genuine interest in the job, which will make you stand out in the hiring managers mind.Feel your kompetenzprofil boss pain.Getting job interviews is all about showing employers that you can help them. Inherently, hiring managers always have a problem. What is it? Well, in the Forbes.com article, How to Get the Job Interview, writer Liz Ryan suggests that you feel your potential boss pain by writing a Pain Letter. In this letter, which is essentially your cover letter, you address what you perceive to be his biggest problem at work. Maybe its a weak social media presence. Maybe its updating certain systems to be more modern. Youll have to do some digging to ascertain what the issue is, but bring up what the problem might be, and how you would solve it. Use examples from your previous work experiences in which you solved similar issues to strengthen your point.Network in a new way.Sure, you have professional accounts on all the social media channels and are engaging online. But thats not enough if you want to get your foot in the door at your dream company. Ryan suggests doing a search to find people on LinkedIn who are in the same industry as you and find out who theyre working for. She calls the search Whos Around because it will reveal to you potential employers in your area who are employing people in the same industry as you, doing the same work as you. By having this info of local employers, you can reach out to them directly. Or, you can connect with those same people on LinkedIn and forge connections that can not only broaden your network, but hopefully help you get a job interview with one of these organizations.It can be super frustrating when employers dont respond to job applications. Try some of these techniques as another way to increase your arsenal of job searching tips, and watch the job interviews come flooding inReaders, do you get frustrated too when youre not getting job interviews? What have you done to improve your success? Let us know in the comments section below

Thoughts on Summary Resume Examples in Step by Step Order

Thoughts on Summary Resume Examples in Step by Step Order Sales a few short-term freelance gigs. Writing a resume is simple enough, but it does take some time and planning. You might also see Sample Resume Objective Statements Writing a nice and professional resume summary is quite simple when you understand how to start it. Part-Time Job Resume Example for a TeenThis section stipulates a 1 paragraph overview of what you would like in a There is no lack of job seekers. It is possible to then tailor your experience section to the work offer. If you follow the advice above you are going to have an interesting, compelling resume summary that is likely to make the reader want to find out more about you even regardless of your lack of work experience Finding your next job can feel to be an overwhelming procedure, and breaking it down into achievable objectives and steps will help you stay organized. Just take a while to think what activities will fit the work description. Due t o the rise in competition, you will need to draft a strong application to grab the employers interest. This advice will be able to help you land your next position in the present job industry. List up to 10 and choose the ones that youre great at. Thus, take a while to brainstorm all kinds of public interaction youve engaged in. Because your skill section is just a list of the absolute fruchtwein useful job skills, there isnt any need to write in sentences here. If do not have any former work experiences, you should compose a persuasive titelblatt letter. Our customer service representative-specific resume examples will allow you to focus your resume on the abilities and experience employers want. As a student, you may not have much work experience. Take into consideration your own work experience, and where you are able to quantify it. For those who have a lot of experience in customer support, you might want to use a combination format to highlight both your years of expert ise and accolades. A strong summary statement at the peak of your resume can increase the probability of them noticing what youve got to offer from the beginning. The resume summary is simply a bridge to have the hiring manager in your experience. You simply receive a very short quantity of time to generate an impression and a well written resume summary can make a big difference. An order confirmation email will be opened a few times to inspect the shipping date and track the improvement of the order being shipped. Summary Resume Examples the Ultimate Convenience Your measurable achievements allow it to be real. Despite no experience, you still ought to show experience. With some research its possible to learn to appropriately utilize them. What You Need to Know About Summary Resume Examples The qualifications summary is put close to the top of the resume. It can be a powerful tool to get you the interview. An overview of qualifications is utilised to highlight the range of work experiences youve built up with time. Therefore if you prefer to go noticed at once, you should incorporate an overview of qualifications on your resume. Whenever you do a resume example search, you can also find cover letter examples too. Youre going to compose a resume summary which gets far more interviews. Whats more, the majority of people dont bother writing an expert summary. Read the work summary like guide life is dependent on it. You may now produce your own professional resume summary examples which will certainly outshine the competition. The summary isnt as detailed. You may want to look at a qualifications summary which we outlined in last weeks postbut if only you need to have a summaryhere are a couple examples to help you begin. Quite simply, you would like your professional overview to contain all the most exciting pieces of your resume.

Resume Writing Owl Purdue - the Conspiracy

Resume Writing Owl Purdue - the Conspiracy Resume Writing Owl Purdue and Resume Writing Owl Purdue - The Perfect Combination The organization is online and thus its possible to interact with them via emails. Theres an utterly very good lineage that you have to mosey as a way to fabricate the finest possible resume. The internet site will request that you select a deal in an attempt to download or print your new resume. By way of example, army personnel have particular requirements and requirements. The Downside Risk of Resume Writing Owl Purdue If you stay on campus, you should give your campus address. If you dont stay for our whole meeting, youll be marked absent. If youre not there when I call your name, youre absent for the full meeting. Youre predicted to stay for the whole period of the class meeting. Resume Writing Owl Purdue Fundamentals Explained Introduction The introduction needs to be designed to draw the readers attention and provide her a concept of the ess ays focus. To put it differently, the thesis has to be something that individuals could reasonably have differing opinions on. Create certain that the grammar and punctuation is accurate. While having a grasp of basic writing techniques is crucial, nobody expects you to be a specialist. Tutoring with the Writing Lab offers you an opportunity to practice both. Your planning for locating a career in Engineering should start in the very first semester on campus. Up in Arms About Resume Writing Owl Purdue? The other one is referred to as the helpful format. To begin with, templates ought to be extensive. A superb event flyer template serves the aim of presenting each one of the data in a well-organized and intriguing way. What is Actually Happening with Resume Writing Owl Purdue Picking the right job application framework is crucial to must appropriate approach to come up with program properly. To create the process less daunting, the application is currently simpler. Full Driving Entitlements a Facilities Director, you will probably be requested to oversee a lot more than 1 webpage at exactly the same moment. To assist you understand whats a prospect for ada section 508 compliance. The Downside Risk of Resume Writing Owl Purdue Finally, youre the owl at purdue owl. Other practical tools incorporate the owl 2009. The Purdue OWL provides global support through internet reference materials and solutions. You will likewise be able to use any of the normal Instructional Computing Labs. Many occasions the ideal job applicant is screened out due to an inadequate job application. You are unable to prepare a single resume for a number of kinds of jobs. So if youre truly serious in finding job, then you ought to seek out the help of such on-line firms. Resume Writing Owl Purdue Explained Something as simple as finding the perfect person to control your resume cover letter may have a considerable effect. An inspirational story to make you think about exactly how you are operating your life. If your thesis is something which is usually agreed upon or accepted as fact then theres not any reason to attempt to persuade people. Thinking about how you wish to approach your topic, in different words what sort of claim you need to make, is one method to focus your thesis on one specific facet of you broader topic.