By Manjeet Kaur Nanda Let’s discuss some modern instruments used for navigation. Octant It is a type of reflecting instrument (uses mirrors for measurements), used…
Read More Navigational Instruments – Since the Middle AgesBy Manjeet Kaur Nanda Let’s discuss some modern instruments used for navigation. Octant It is a type of reflecting instrument (uses mirrors for measurements), used…
Read More Navigational Instruments – Since the Middle Ages