How does glue work? How does it bond two things?

How does glue work? How does it bond two things?

Glue is an essential part of anyone’s stationery supply. It is one of the very commonly used products amongst artists, students, teachers – in short, everyone. There are different variations of this particular product. It is produced in several forms, from sticks to runny liquids. But, all of them serve the same … Read more

How does India-rubber and ink-eraser erase pencil and ink marks?

How does India rubber and ink eraser erase pencil and ink marks?

Erasers have been making our lives easier for a very long time now. As the saying goes, once done, cannot be undone. But, fortunately, with erasers, we can not only redo it once but, in fact, multiple times. For different types of marks and stains, erasers of different materials are used, with … Read more

How is colorful striped toothpaste manufactured?

How is colored striped toothpaste manufactured?

Manufacturers give colorful stripes to toothpaste by using a two-in-one like tube within a tube. The main tube is filled with white paste. Another tube within the main tube is filled with colored paste. This type of design prevents white and colored pastes from mixing. A few holes are made on the upper … Read more