That’s Maths: Flight planners, astronomers and satnav all rely on geodesics and the effect of Earth’s bulge
Newton’s theory that the Earth is an oblate spheroid, flattened by rotation, was proven in the 18th century
YOU MAY ALSO LIKE...
How does a post-Brexit world shape the identity and relationship of these islands
Inquests into the nightclub fire that led to the deaths of 48 people
Weddings, Births, Deaths and other family notices