The year 2019 - it’s a special year for chemistry. The world is celebrating not only the 150th anniversary of Dmitri Mendeleev’s Periodic Law, but also the centennial of the International Union of Pure and Applied Chemistry (IUPAC). 

We use drinking water every time we turn on the tap - when we cook, during daily shower - which is actually small expenditures of the life-giving moisture required to put food on the table. Agriculture is the main fresh-water expenditure in the world, but it is not always used e effectively.

Making a video game is no easy job. If it’s not enough that developers have to come up with a concept, write code, draw characters and locations, they also have to deal with bugs! Either that or they hide the flaws in the system…or even secretly cheat. All that really matters is that the game is interesting to players -and the deadlines are tight.

Some parents yell harsh at their kids, while others just might not know how to properly communicate with their children, so it’s easier for them just to shout “Are you stupid?!” Some people threaten their naughty little ones, insulting or humiliating them. Even if none of these cases involves a hit, strike, or spanking, they’re still considered to be abuse-psychological abuse.