What is the difference between cosmos and universe?

The cosmos refers to all of space and time, while the universe…

What is the difference between metallurgical microscope and biological microscope?

Metallurgical microscopes are primarily used for examining metals and other solid materials…

What is the difference between cryogenics and cryonics?

Cryogenics deals with the study of low-temperature effects on materials, cryonics pertains…

What the difference between hypothetical and theoretical?

A hypothetical statement is based on assumptions while a theoretical statement is…