28 July : Air tight containers also have a history
Certain things we use everyday but never think of their historical values. Here I am talking about the concept of air tight containers. From where these containers came from ? Know here.
Hey 🙋🏻♀️ Let's Sip the Wonders of Science
Certain things we use everyday but never think of their historical values. Here I am talking about the concept of air tight containers. From where these containers came from ? Know here.
Today is the day to celebrate 114th birthday of ice cream cone with an ice cream in cone. Once upon a time ice cream was a very expensive desert which only the rich could enjoy. But, by the end of 18th century and early 19th century ice cream was affordable by the middle class and so was sold by the street vendors.
The Globe is Warming… The temperature is rising… It’s too hot outside… Only instant relief is a glass of cold water… And for cold water we need refrigerators. Or the ice making machines…


