59 reactions · 14 shares | Plaster of Paris is a white powder obtained from gypsum. Plaster of Paris can be mixed with water to create a paste that could be used in various applications such as construction walls, ceilings, art, dental, and many other industrial applications. In this episode of smart learning, we will learn about the chemical composition and applications of Plaster of Paris. | Punjab Group Of Colleges | Facebook

15 reactions · 14 comments | Introducing the NSSF Smart Card, a three-in-one social security smart card that embeds NSSF functionality, bank functionality, and a loyalty program, the first of its kind in Sub-Saharan Africa. Upgrade to the new NSSF Smart Card and experience a new level of possibilities. Get started here: https://nssfug.org/smartcard #DoMore | NSSF Uganda | Facebook

2.2K views | यह Solar Camera एक smart security gadget है जो सूरज की...