Category: Science

An artistic representation of a holographic image

How Holograms Work?

Holograms are one of the counter-intuitive concepts in physics to explain. In this edition, we shall explore what holograms are, the process behind capturing those spectacular parallax images and understand the underlying simplicity of holography....

Photograph of an orange inside a freezer.

How Long Can Food Be Stored in the Refrigerator?

We, humans, feed on plants, animals, and fungi. And boy, we like it fresh, don’t we? In this edition, explore why foods spoil, the process of decomposition, the preservation techniques, and find out how long food can stay unspoiled in a refrigerator.

crater ice on mars

How to Grow Plants on Mars?

Explore the primary issues in growing plants on Mars, and learn about the solutions to fix those issues that could successfully spark a Martian terraforming in the near future.