Polyvinyl alcohol (PVA) is a water-soluble synthetic polymer that plays a crucial role in various industries, ranging from textiles and paper to pharmaceuticals and environmental applications. Its unique properties, such as water solubility, biodegradability, and film-forming ability, make it an indispensable material for numerous applications. PVA is typically produced through the hydrolysis...

In the digital age, social media has become an integral part of our daily lives. Platforms like Facebook, Instagram, Twitter, and TikTok have made it easier for people to connect with each other, share their experiences, and stay updated on current events. However, a growing body of research suggests that excessive social media use can have a profound impact on mental health. In this article,...