Laser drilling

Laser drilling is like using a really cool light to make tiny holes in things! It's kind of like using a magnifying glass and the sun's rays to burn things, but instead of the sun, we use a laser.

The laser is a really special tool that shoots out a powerful beam of light that can be very precise and focused. Scientists and engineers use this beam to drill tiny holes in all kinds of materials, like metal, plastic, or even living tissue!

They do this because sometimes we need to make really small holes in things for different reasons, like making tiny channels inside a miniature device, or creating a path for fluid or gas to flow through something.

The laser beam is so powerful and fast that it can drill through materials without touching them, so there's no need for other tools to physically make the holes. This is really helpful when working with delicate materials that could get damaged by traditional drilling methods.

So, in short, laser drilling is like using an awesome beam of light to make tiny holes in stuff, and it's a really important tool for creating all kinds of things!