Scientific Devices & Techniques

A telescope is a broad term that covers a range of instruments for investigating the electro-magnetic spectrum. For this article we will look at the more common instruments that beginners and amateurs may use to investigate the night sky. Optical telescopes collect and magnify visible light, typically through the use of lenses or mirrors, so […]

There are certain things that we can do that can benefit the environment, as well as providing a benefit for ourselves personally. For example, keeping plastic bottles in separate trash receptacles creates more space in your regular trash can and allows you to save money on trash bags; but it also allows those bottles to […]

An Astronomical telescope is utilized for the observation of heavenly objects that are at great distance in relation to the earth. These include stars and planets. Due to the great distance, they appear very small in size and nearer to each other.

Magnetic resonance imaging which is also called MRI is a diagnostic imaging technique which produces 3D images of internal body parts. Human body contains 70% water inside it and these water molecules have H+ atoms inside them. The Hydrogen (H+) atoms contain nuclear magnetic resonance (NMR) signal inside their nucleus. Therefore MRI is used to […]