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My paper starts from the question many of us wonder ‘What if an Asteroid hit Earth? The answer depends on how big an asteroid is in terms of dimension- Let’s say an asteroid of baseball ground hits earth, which can completely erase a city. Most of the asteroids are detected by Satellites, Probes and telescopes with large aperture length. Mostly large Telescopes from earth are used for tracking main belt asteroid but what if it gets out of sight from researchers or Scientists; it might take away peoples life. In this paper, I introduced machine learning to detect the asteroid with more than 60 percent of efficiency. The famous Scientist Stephen Hawking wrote in his last book that ‘Asteroids are great threatened to the planets’. Machine learning being a one of the best predictive method without explicitly giving any external command. In this paper, I attempt to introduce new machine learning algorithm in the replacement of Astrometrica software with Pan-Starr Telescope real-time Fits file data which is located in Hawaii, USA.

The problem of gas leakage and fire is often encountered in our day-to-day life. LPG, Liquified Petroleum Gas, is highly flammable gas used as fuel in heating appliances. Leakage of this gas raises the risk of building fire, suffocation or an explosion. The mentioned problem can be solved with the development of reliable techniques to detect gas leakage. As soon as gas leakage will be detected, user will be notified via SMS and call so that he/she can turn off gas valve from anywhere in his work place. The issue of flame and fire at kitchen can be monitored with the help of fire sensor. The buzzer starts beeping whenever fire is detected. In addition to these, it is often found that a person forgets to book gas cylinder due to his/her busy schedule. The main aim of this paper is to design an IOT based Smart Gas Management System that will be able to detect gas leakage and fire. With the help of load sensor, automatic booking of a gas cylinder is also facilitated. Notification is sent to the booking agency to book a gas cylinder whenever load cell detects that the weight of gas cylinder has reached below a threshold value. At the same time, user will be notified about gas cylinder going empty.

As the internet grows in popularity and therefore also in size more and more transmission takes place mainly because the technology is more readily available and applications have become more user friendly allowing entry to less sophisticated user over a broad spectrum. Most data transfer are mainly text based not secure and vulnerable to various forms of security risks. So the model that uses SSH for securing channel like intranet/internet which provides client authentication encryption and decryption with high degree of security by transferring the data in an encrypted format, up on this model enhances the efficiency of data transmission by encrypting or decrypting the data with AES in Counter Mode. AES is a symmetric key encryption standard. Moreover the permutation controlled by data can be performed at high speed in generic cpu. This scheme also expands the key space without costing more to run. And also finally through the combination of secure shell (ssh) and AES (Counter Mode) not only enhances the security of communication channel. It also provides various applications like remote user creation, remote user deletion, remote command execution, remote system shutdown, remote file transfer applications in a highly secure manner.

Laurence moon Biedyl syndrome is a rare autosomal recessive condition with a wide spectrum of clinical features. The accepted major criteria for diagnosis include retinal dystrophy, obesity, Polydactyly, male hypogonadism, mental retardation and renal dysfunction. We have presented a 36 year old male patient exhibiting characteristic features of Laurence moon Biedyl syndrome and then the literature is reviewed.

Background: The Milch and Spaso methods are used for reduction of anterior shoulder dislocation of the shoulder. This study was undertaken to compare the efficacy of these two methods.Methods: Sixty patients with anterior glenohumeral dislocation were included in this study. 30 patients were reduced by each of the 2 methods and the efficacy and the pain experienced by the patient was studied.Results: Both methods were found to be equally efficacious. The pain felt by the patient was lower in the Milch method but this was not statistically significant. Conclusions: Both the Milch and the Spaso methods are equally effective methods for reduction of anterior dislocation of the shoulder.

The study of the pattern of unnatural deaths was undertaken to find out the various causes of unnatural death in relation to the age and sex of the victim. The paper presents the retrospective study of 500 post-mortem cases in District General Hospital, Raichur, during the span of five years. The commonest cause was burns (38% Cases). Rest of cases was of head injury (30% cases), poisoning, drowning, hanging, etc in descending order. It was found that majority of victims were males, young adults (21–30 years) were more involved. Majority of male deaths were due to injuries and majority of female deaths were due to burns.

Unnatural deaths due to violent asphyxia contribute to majority of the cases among all unnatural deaths. Deaths due to hanging, strangulation, suffocation and drowning are common examples of violent asphyxia deaths. This study is conducted to find out the relation between violent asphyxial deaths and victims age, sex, demographic profile, marital status and manner of death. The present retrospective study has been conducted for the period of 3 years i.e. 2009, 2010 and 2011 based on autopsy records of the unnatural death cases resulting from Violent asphyxial deaths. Randomly picked 100 male cases and 100 female cases autopsied at mortuary of the District hospital, Raichur, Karnataka have been considered for the study and analyzed retrospectively. Male violent asphyxial deaths dominated over female in the ratio of 2.1: 1. Predominant age group were found to be 21–30 years (34%) followed by age group 11–20 (20.5%) and 31–40 years showing (20.5%) showing that youngsters were more involved in violent asphyxial deaths. Maximum victims were from the married group (36%) followed by unmarried (13%) and marital status of (51%) people were not known. Rural population contributed 74% than urban population (10%).

This letter proposed a new type of microstrip transmissionline called the ‘‘groo ¤ ed microstrip line GML ’’ for low conductor and()dielectric losses. The proposed structure is realized by using a dielectricsubstrate containing ¤ ertical groo ¤ es. The corrugation in the dielectricsubstrate helps in reducing the concentration of the current on the strip,which in turn reduces the conductor losses in the transmission medium.In addition, partial remo ¤ al of the material from the dielectric substratereduces the dielectric loss as well. The method of lines MOL is used to()calculate the effecti ¤ e dielectric constant and the associated conductorand dielectric losses. Finally, a comparison of the computed results of thegroo ¤ ed microstrip line is made with those of a con ¤ entional microstripline. Q 1998 John Wiley & Sons, Inc. Microwave Opt Technol Lett 17:55]57, 1998. Key words: microstrip line; method of lines; conductor and dielectriclosses; groo ¤ ed substrate 1. INTRODUCTION