Did you solve it? Are you smarter than an architect?

The solution to today ’s 3D puzzleIn my puzzle blog earlier todayI set you this puzzle:Draw a 3-dimensional picture of a shape that goes through each of the holes above, exactly touching all sides as it passes through.Continue reading...

Source: Guardian Unlimited Science - July 17, 2017 Category: Science Authors: Alex Bellos Tags: Mathematics Science Source Type: news