We had the students trace the Great Circle Route (the shortest distance between two points on Earth) on a globe and on Google Earth and then contrast it to a straight line on a flat map.

His bolder claim: a sub-$20,000 sticker price. In other words ... allowing the bot to construct a centimetre-perfect 3-D map in real time. That eliminates the need for safety cages that normally ...

Night - Scattered showers with a 79% chance of precipitation. Winds from E to ESE at 6 to 7 mph (9.7 to 11.3 kph). The overnight low will be 62 °F (16.7 °C). Cloudy with a high of 68 °F (20 °C ...

In a roughly even settlement, she was awarded the car, one buy-to-let flat with £50,000 equity ... with manufacturer Mars Wrigley citing "significant consumer demand". They first appeared ...

The number of couples deciding to get a prenup is increasing, with one law firm telling Money it has seen requests double in the last year. It is estimated that more than 20% of all married ...

Mostly cloudy with a high of 69 °F (20.6 °C). Winds variable at 3 to 7 mph (4.8 to 11.3 kph). Night - Mostly cloudy. Winds variable at 2 to 6 mph (3.2 to 9.7 kph). The overnight low will be 53 ...

There’s a long history of hate groups using new technologies to spread their message. In the 1930s, it was radio. In the 2010s, it was social media. In 2025, it ...

Planets: Contour Map of Mars Download PDF Download PDF News & Views Published: 29 November 1969 Planets: Contour Map of Mars Our Astronomy Correspondent Nature volume 224, page 843 ...

With a diameter of approximately 120 kilometres, the Deuteronilus Cavus depression – formed by an asteroid impact – is about half the size of Earth's largest impact structure, the Sudbury Basin in ...