Now, he's hidden five treasure boxes around the US — and he wants ... Collins-Black said finding the leads in the text would require a close read — and a sharp but open mind.

How few corners can a shape have and still tile the plane?” mathematician Gábor Domokos asked me over pizza. His deceptively simple question was about the geometry of tilings, also called ...

Launch Microsoft PowerPoint. Then insert a text box into your slide. A Shape Format tab will appear on your menu bar; click on it. Then click the Shape Outline button in the Shape Styles group.

Each of the box designs is fully customizable, so it’s easy to make something like a box with customized dividers, where the different compartments are specified in a sweet text markup.

The eye reads theses shapes easily which is why most text is contained within these shapes. Triangles are fascinating as they can be viewed differently depending on if their sides are equal or ...