In today's world fuel demand is increasing day by day. Liquefied Petroleum Gas (LPG) is the most used fuel in Kitchen. This is filled in a cylinder in liquid state. These cylinders blast sometimes, the main reason of cylinder blast is gas leakage. So, to avoid this we need to detect the leakage of gas. For this we need an automatic gas leakage detection system which detects leakage of gas and gives alerts. This type of automatic security system can save people from dangerous blasts and prevent accidents. Nowadays IOT (Internet of Things) is widely used in day-to-day life. There are many home appliances which are based on IOT thus it becomes easier to manipulate them. As we know the kitchen is the most important part of our home, but we also heard about the disasters happening in the kitchen due to various reasons and many people lost their lives. There might be various reasons behind the cause of these disasters but the main and mostly happens is due to the leakage of LPG gas from the cylinder. As LPG gas is highly inflammable gas, a small leakage of gas can be costly for human life. So, if we can detect these leakages of gas before it causes any serious issue then we might save many lives.

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Background: Peripheral Arterial Disease (PAD) is an important complication of Diabetes Mellitus (DM). PAD is a part of systemic illness caused by atherosclerosis, resulting in arterial narrowing. Hence PAD is a marker of atherosclerosis in other parts of the vascular system, especially in the arteries supplying the brain and heart. Over two - third of the patients with PAD are asymptomatic, resulting in inadequate treatment of their risk factors. There is a need to screen every DM patient for effective treatment of PAD and the risk factors. Ankle-brachial Index (ABI) is a useful test for the same. Objective: The objective of the study was to find out the incidence of PAD in DM and the factors affecting it. Materials and Methods: It was a hospital-based prospective observational study. In all, 200 diabetic patients from tertiary care hospital (outpatient and indoor) were screened for PAD using ABI, and those showing ABI < 0.9 were further confirmed using Duplex Ultrasonography (DUS). Smokers and patients with a previous history of lower limb surgery, vasculopathy, or trauma were excluded from the study. Factors affecting the incidence of PAD were also studied. Results: Overall incidence of PAD was 10% using ABI as a screening test, confirmed with DUS. Male gender, aging, obesity, duration of DM, poor control of DM, hypertension, coronary artery disease, cerebrovascular disease, hyperlipidemia, and presence of retinopathy were found to be adversely affecting risk factors for PAD. Conclusion: ABI is a bedside, simple, reliable, non-invasive, and cost-effective clinical test for diagnosing PAD, a marker of atherosclerosis in the body. There is a need to screen for PAD, even in asymptomatic patients, for its early detection and management of risk factors.

With the rapid expansion of online technology in recent years, there is a strong trend that Hypertext Markup Language (HTML)5 will become a global web consortium and will lead the front-end. to take stage in the history of the internet There are, however, a slew of front-end development frameworks to choose from., Angular, and are examples of libraries. How to Choose appropriate framework or library to launch an e-business and expand its react. It becomes a priority procedure to the user experience.in terms of web development This paper begins with an introduction a list of the most popular frameworks and libraries in the field of front-end development and web performance analysis services. This paper examines the research findings from a variety of perspectives. The advantages and disadvantages of each framework will be described in this study., the study concludes with a summary, the contributions, and finishes by speculating on the future of front-end development Keywords: Front-end; JavaScript; Web Development; e-Business; HTML5.

The Internet of Things (IoT) will able to give the solution to the real life problems and can be able to find the solution on these. The IoT will be communicating with one another and with the users with the help of Internet. Hence it will be used in city to increase the sustainability of the people. It will be confusing to having the how it will be implementing on the whole city. This paper gives the idea about how will able to implement the IoT on whole city. Whole city contains different areas in which we use IoT and can improve the sustainability to the people living in one city and provides the better services to the people.