RFID-enabled credit cards are widely deployed in the United States and other countries, but no study has thoroughly analyzed the mechanisms that provide both security and privacy. Using samples from a variety of RFID-enabled credit cards, our study observes that (1) the cardholder’s name and often credit card number and expiration are leaked in plaintext to unauthenticated readers, (2) our home...

For good image quality using ultrasound inverse scattering, one alternately solves the well-posed forward scattering equation for an estimated total field and the ill-posed inverse scattering equation for the desired object property function. In estimating the total field, error or noise contaminates the coefficients of both matrix and data of the inverse scattering equation. Previous work on i...

Ochratoxin A (OTA) is a thermostable mycotoxin that contaminates a great variety of foodstuffs. It is nephrotoxic in all of the mammalian species tested, the pig being the most sensitive one; among rodents, rats are the most susceptible to OTA carcinogenicity. Kinetics, by studying the absorption, distribution, metabolism and excretion of xenobiotics, is an important tool in the extrapolation o...

There is a serious environmental concern being encountered for increase in the rate of water pollution occurs by contamination several industrial discharges. The key issue owing to content various non degradable toxic components it which lead cause life threatening both plants and animal lives. In particular, effluent bears substantial amount waste dyes, pesticides pharmaceuticals wastes those ...

a four year long research programme divided into four phases has been designed for the first time to assess the combined noise-air quality and combined exposure to noise-air pollution at the curbside open-air microenvironment of kolkata city, india. the results and the findings of the different phases of study had already been published. the objective of the review work is to fuse the findings ...

Swamp eel (Monopterus albus) is one of the highly prospect freshwater fisheries commodities that are consumed by broad community. Marketed swamp eels generally derived from natural caught and cultivated eels. Natural has high risk infected parasites a feed contaminates with larvae parasite cultured could be poor pond biosecurity. Information about types infect culture never been reported before...

An air pollutant is known as a substance in the air that can cause harm to humans and the environment. Pollutants can be in the form of solid particles, liquid droplets, or gases. In addition, they may be natural or man-made. Pollutants can be classified as either primary or secondary. Air pollution, both indoors and outdoors, is a major environmental health problem affecting everyone in develo...

Air pollution is a major global environmental problem, with various adverse effects on health and the environment. This introductory article provides an overview of related global and regional legal instruments. The article evaluates the legal landscape in terms of its coverage, geographic scope and effectiveness, and concludes that the legal measures currently in place fall far short of provid...

Microplastics is a plastic particle with diameter less than 5mm. Seafood that has been contaminated by microplastics not safe for consumption because it can cause detrimental biological effects. The objective of this research to provide an overview regarding the identification in seafood. This Research used literature review method object form fish and bivalves originating from sea. Articles we...