The Universe is within us.

This is why Iron(Fe) in our blood is important.

🎞️ Brian Cox/YT

Scientists tried burning it, freezing it, blasting it with radiation, even launching it into space. But 30 years later it woke up.
Yes I'm talking about the Tardigrade.

Size of universe.

Earth’s magnetic field silently shields us from the Sun. It guides energetic particles toward the poles, where they collide with our atmosphere. The result is the aurora, ribbons of colour painting the night sky.

The visual explanation of integration in calculus.

Wi-Fi networks explained in a way no one has ever broken down for you before.
2.4 GHz gives you longer range but slower speeds, while 5 GHz gives you faster speeds but shorter range.

Life of a keyboard.

Visuals of Dev Deepawali from Varanasi, India.