It’s all in the eyes. They say that eyes are a window into your soul — but research shows they might also serve as an early window into cognitive decline. A study published in Neurology ...

You can tell spring has officially begun in the Northern Hemisphere just by looking at the stars. Here's how to easily spot the Spring Triangle without a telescope.

Sophie Grace Clark is a Live News reporter based in London, with a focus on crime stories. She has also covered politics and entertainment extensively. Sophie joined Newsweek in 2024 from a ...

Dudeney’s original solution for transforming an equilateral triangle into a perfect square ... and puzzles from the point of view of theoretical computer science. Tonan Kamata is mainly ...

In their study, the researchers proved a key theorem: There is no dissection between an equilateral triangle and a square with three or ... and puzzles from the point of view of theoretical computer ...