How is nuclear energy harnessed to produce electricity, and what are two limitations of securing uranium?

Long ago, people who lived in coastal north africa most often interacted with

You are a scientist who has been sent on a special mission to study plants and animals in south asia! your destination is an important forest in eastern india. you need to travel to 17°n latitude and 83°e longitude. which star should you travel to?

What was istanbul called before he ottomans conquered the city in the 15th century