M. Sudhadhar, G. Bhavani, Ch. Komala Lakshmi, B. Sattibabu, T. Karthik, Saket Asthana, Ch. V. Koti Reddy and T. Durga Rao

The ceramic compounds xBiFeO₃–(1-x)Na_0.5Bi_0.5TiO₃, x = 0.05, 0.10 and 0.15 were prepared. Rietveld refinement using full-prof software indicates that the compounds exhibited in R3c rhombohedral structure.

G.N.S. Kanthi Sree, C. Khyathi Sri and Namani Deepika Rani

Healthy lifestyle and good environment start from a clean place. In this highly populated metropolitan city, the crisis for cleanliness needs to be discussed. Managing of garbage has various steps included in it, starting from the waste collection, segregation to waste management it requires a lot of work to be done behind.

Mohammed Nihal Shareef, Prabhuthvam Chakali, Abhishek Ghogre and Reddy Saisindhuteja

Nowadays exams are all conducted online, and the marks allocation is being automated. The proctoring of the exam session is done in various ways based on the importance of the exam. The certification exams, hiring/recruitment exams are hosted in online mode and assessment is also automated.

Harsh Agarwal, Natta Vignasai, Soorarapu Pavan Kartheek Chary, Baduguna Swapna and Mohammad Manzoor

Cloud computing is the trending technology, where multiple users are sharing the data files over the cloud continuously. However, security in cloud environment is the biggest task, where malicious attackers are stealing the data by introducing the attacks.

Rishitha Veeramalla, Nikitha Vangara, Kruthika Sama and Namani Deepika Rani

Everyday we’re getting closer to a world like the one that has always been portrayed to us, with smart energy systems, home automation, etc. Everything that we do we hear the word “smart” which tells us how everything now works with internet.

Charishma Rasineni, Mohit Madgula, Yeshwanth Shaggari and Namani Deepika Rani

The pandemic has been harsh to many of the people, and among the people who have seen the worst of it, were the daily wage workers who not only have to protect themselves from the virus but are also struggling to save their jobs.

S. Saisree and V. Balaji

With the growth of internet technologies data handling and sharing is inevitable and this is achieved by cloud computing. When a data outsourcer distributes sensitive data to the set of their subscribed and authentic agents, it is always possible that one of the authentic agents may leak the data to an unauthentic third party, this causes the sensitive data leak.

K. Devy, M. Murugan, M. Lakshminadh, G.S.V.R.K. Choudary, M. Chaitanya Varma and Y. Aparna

Cobalt ferrite (CoFe₂O₄) nanoparticles were synthesized by co-precipitation and reverse micelle methods with different ratios of cobalt to sodium hydroxide (NaOH) or potassium hydroxide (KOH) (reagent). This study investigates the influence of reagents and varying cobalt to NaOH/KOH ratio on the completion of reactions and structural properties of cobalt nano-ferrites.

Lingam Sunitha, Kambam Shreya, Baridula Umamaheshwar Reddy and Godavarthi Yashwitha

Online social networks offer helpful information about people’s perspectives on a variety of topics. These data are gathered and evaluated by applications such as monitoring and recommendation systems (RS). The advanced wellbeing observation component of the knowledge-based recommendation system (KBRS) described in this work can help detect clients who might be stressed out or depressed.

B. Veda Vidhya and Ajmeera Kiran
One of the most difficult challenges facing investors in this day and age is trying to accurately predict stock values. Since the prices of stocks are very non-linear and fluctuate often, it is exceedingly difficult to make precise forecasts regarding their future performance.