What is graphene?

Graphene is like a super strong, super thin sheet made from carbon, which is the same stuff found in pencils.

Imagine you have a pencil, and you write on paper. When you rub the pencil too hard, it leaves little bits of carbon on the paper, that’s how graphite works. Now, if you could take just one layer of those tiny bits, that would be graphene. It's like a single sheet from a super-thin sandwich.

Graphene is so thin that it's almost like a transparent film, but it’s also really strong, stronger than steel! You can bend it without breaking it, and it lets electricity pass through very quickly.

Because of how thin and strong it is, scientists use it to make better batteries, faster computers, and even materials that can feel pressure or heat. It's like giving the world a superpower, but in real life!