Squeaky bracelet prototipo alarma ante posibles secuestros y extravíos de infantes en un lugar que aglomera personas

The search to reduce the disappearance of infants has been the main objective of many public officials and institutions, however, the result has not been satisfactory yet. Our country is considered one of the most dangerous regarding citizen insecurity; The state of Puebla ranks third in the nation in terms of missing minors, in Huauchinango there are at least 50 missing so far in 2020, half of whom are minors. This work shows the design and development of a double alarm prototype for possible kidnappings and loss of infants in a place that agglomerates people focused on the Huauchinango region, with the main objective of helping to reduce the theft of infants, kidnapping or loss, following a simple and straightforward process method using two devices, emitter and receiver. The process is between two Squeaky bracelets which are linked to each other, they will have indicator lights when the link is in the programmed range (green indicator), if it is outside the range the red light will be activated and it will emit a sound, to give notice of possible distancing between devices. The project is not only for the reach of infants, but to the entire public.

Limits on mass outflow from optical tidal disruption events

ABSTRACT The discovery of optical/UV (ultraviolet) tidal disruption events (TDEs) was surprising. The expectation was that, upon returning to the pericentre, the stellar-debris stream will form a compact disc that will emit soft X-rays. Indeed, the first TDEs were discovered in this energy band. A common explanation for the optical/UV events is that surrounding optically thick matter reprocesses the disc’s X-ray emission and emits it from a large photosphere. If accretion follows the super-Eddington mass infall rate, it would inevitably result in an energetic outflow, providing naturally the reprocessing matter. We describe here a new method to estimate, using the observed luminosity and temperature, the mass and energy of outflows from optical transients. When applying this method to a sample of supernovae, our estimates are consistent with a more detailed hydrodynamic modelling. For the current sample of a few dozen optical TDEs, the observed luminosity and temperature imply outflows that are significantly more massive than typical stellar masses, posing a problem to this common reprocessing picture.

Analysis Distribution Sulfur Dioxide and Nitrogen Dioxide Concentration from PLTU Pangkalan Susu with Callpuff Method

Coal-fired power plants will emit several types of pollutants into the ambient air such as particulates and gases. One way to estimate the extent of the impact distribution of these pollutants is by using air quality modeling. The model used in this study is Calpuff, where this model is a non-steady state model and is influenced by variations in meteorological factors. The research location is PLTU Pangkalan Susu (2x200 MW) with SO2 and NO2 parameters. The purpose of this study was to calculate the concentrations of SO2 and NO2 with Calpuff, to validate modeling with field observations and to simulate the distribution of impacts. The results showed that the concentration of SO2 model obtained was 0.32 - 3.57 µg/m3 and NO2 was 0.51 - 5.15 µg/m3. Meanwhile, the observation results showed that the SO2 concentration was 27 - 39.88 µg/m3 and NO2 was 19.77 - 29.73 µg/m3. The simulation results of the distribution of SO2 and NO2 concentrations with the Calpuff model show that the impact distribution area is in the direction of the wind in the windrose and the affected area is in the southwest of the PLTU Pangkalan Susu. The results of model validation for the values ​​of d = 0.97, r = 0.616 - 0.665 and FB = -1.719 - -1.849, which means that the Calpuff model is quite valid and can be applied to predict the impact distribution area at PLTU Pangkalan Susu.

Modelling neutron star mountains

ABSTRACT As the era of gravitational-wave astronomy has well and truly begun, gravitational radiation from rotating neutron stars remains elusive. Rapidly spinning neutron stars are the main targets for continuous-wave searches since, according to general relativity, provided they are asymmetrically deformed, they will emit gravitational waves. It is believed that detecting such radiation will unlock the answer to why no pulsars have been observed to spin close to the break-up frequency. We review existing studies on the maximum mountain that a neutron star crust can support, critique the key assumptions and identify issues relating to boundary conditions that need to be resolved. In light of this discussion, we present a new scheme for modelling neutron star mountains. The crucial ingredient for this scheme is a description of the fiducial force which takes the star away from sphericity. We consider three examples: a source potential which is a solution to Laplace’s equation, another solution which does not act in the core of the star and a thermal pressure perturbation. For all the cases, we find that the largest quadrupoles are between a factor of a few to two orders of magnitude below previous estimates of the maximum-mountain size.

The The Fine Structure Constant and Radiative Corrections for the Electron and Positron Cores as Viewed in the Planck Vacuum Theory

The present paper derives the radiative corrections for the electron and positron cores in the Planck vacuum theory, leading to the electron and position particles in a 7-dimension spacetime. The physical meaning of the fine structure constant is twofold: it is the ratio of the electron spin coefficient to the electron-core spin coefficient; and it is the probability that an electron or positron will emit or absorb a photon. The nature of this photon defines the spin quanta in the PV theory. Results suggest that the Feynman and Schwinger QED calculations refer to the PV state. Finally, the closed-loop electron-positron pairs in the Feynman diagrams are explained.

Bharat Stage IV to VI -Challenges and Strategies

Bharat stage VI emission norms are the sixth stage for vehicular emissions in India. The BS-VI emission norms are much needed for a country such as India to keep the pollution in check. BS-VI norms are stricter and more restrictive in terms of BS-IV norms allowing for cleaner air and also less pollution in the process. The new BSVI emission norms would require both the automobile sectors as well as oil companies to make advancements and changes to their respective products. For the best results and for the better performance of the car the BSVI based engines will have to run on BSVI fuel. The new generation modern engines which are running on low-quality fuels will emit more toxic gases compared to that generated by the BSIV engines. The modern age engine blueprints usually require low Sulphur content to maintain a strong performance. This research aims at comprehending information on a new perspective of understanding the concept and how helpful it will be in understanding the shift from BHARAT STAGE IV TO VI for various stakeholders. Followed by strategies adopted by top five Indian based car manufactures

Maturity of Fruit Identifier by using TCS 3200 Sensor

As we all know that India is an agricultural country here agriculture is a big part of the economy. So this industry plays very important role in Indian economy. As this is a huge industry so it need a large number of human effort. So to reduce that human effort and to increase the production we have to go for automation. For considering these things we are making this project. For identification of color we are using TCS 3200 sensor. This sensor has four LED’s with it which will emit white light on the object. Then object will reflect those rays towards the sensor which is situated in between those four LED’s. Now with the help of its construction and design sensor sense the color of the object. Here we have used raspberry pi as a controller which has been programmed previously for taking the actions. We are using python language to program raspberry pi.

Causal structures and dynamics of black-hole-like solutions in string theory

We investigate spherically symmetric solutions in string theory. Such solutions depend on three parameters, one of which corresponds to the asymptotic mass while the other two are the dilaton and two-form field amplitudes, respectively. If the two-form field amplitude is non-vanishing, then this solution represents a trajectory of a singular and null hypersurface. If the dilaton and two-form field amplitudes are non-vanishing but very close to zero, then the solution is asymptotically the same as the Schwarzschild solution, while only the near horizon geometry will be radically changed. If the dilaton field diverges toward the weak coupling regime, this demonstrates a firewall-like solution. If the dilaton field diverges toward the strong coupling limit, then as we consider quantum effects, this spacetime will emit too strong Hawking radiation to preserve semi-classical spacetime. However, if one considers a junction between the solution and the flat spacetime interior, this can allow a stable star-like solution with reasonable semi-classical properties. We discuss possible implications of these causal structures and connections with the information loss problem.

Pauline Imperatives (Eph. 4:31-32): Necessities for the Enhancement of Christian Faith and National Integration.

Eph. 4:31-32 urges believers to, "Put away all bitterness and wrath and anger and wrangling and slander, together with all malice, and be kind to one another, tenderhearted, forgiving one another, as God in Christ has forgiven us." The above is strongly worded. A cursory look at the Nigerian nation reveals that Nigeria as a nation is sectionalized along ethnic, religious as well as gender line. Apart from the three main dominant ethnic groups in Nigeria, there are still very many ethnic groups that are not even recognized and they feel marginalized and out of the equation. There is unwritten and unexpressed anger that exists among all the three major ethnic groups in Nigeria; each claiming to have been marginalized by others. Again, there are three main religious groups in Nigeria namely, Islam, Christianity and African Traditional Religion. Among these three dominant groups, there is deep-rooted antagonism. Hence, each of these religious groups is internally divided. There are so many sects in Islam and in most cases they are at each other's throat. In the same way, there are several denominations or sects in Christianity and each of the sets claim to be with the authentic doctrine to the neglect and detriment of others. African Traditional Religion on her part is localized in each region and each region claims that theirs is more authentic and more godly than of others. The worst hatred is between the so-called infidels and Muslim believers. Any nation that has the above qualities, has unknowingly taken underdevelopment, and godlessness as her second name. This paper sets out to prove that if there is mutual love among all the ethnic groups in Nigeria, among religious groups both ad extra and within, then godliness will prevail everywhere and Nigeria as a nation will be better for it. This paper argues that a proper understanding and appreciation of Eph. 4:31-32 by Christians and none Christians alike will emit so many green lights that could promote nation building and oneness. Significantly, this paper will be of immense benefit to all men and women of good will both in Nigeria and outside Nigeria.

Implementation of missed call for making a password and controlling devices

The cellular phones do not use telephone cables. The cellular phones send radio signals into the air to the nearest transmitter tower called the base station. The transmitter tower will emit the signal to the next station and so on until it reaches the phone that is called. When a new call arrives on the phone number, it will generate a tone until it is picked up, rejected, or the time has been ended to receive this tone (each telephone network provider has different policies related to the time used for this telephone connection so that this causes the number of rings raised to vary). This paper focuses on the missed call services which is one of the features found on the telephone. The tone that has been generated by this calling can emerge ring. This ring can be detected and manipulated to be something useful for controlling devices or making some password.