The research group of Associate Professor Yasutomo Segawa and Assistant Professor Takashi Harimoto at the Institute for ...

A triangle is a polygon. It is a closed 3-sided shape made up of straight lines. The ‘tri-’ part of the word triangle means three. A triangle has 3 sides and 3 angles. Interior angles are the angles ...

Most people wouldn't think that it would take rigorous mathematical proof to show how many folds it takes to make a donut ...

Getting tools into tight spaces is one of the most frustrating challenges when working on cars, cabinetry, furniture, or construction projects. Whether you’re dealing with engine bays, cramped wall ...

Mathematician Richard Evan Schwartz discovered how to make an origami torus with the least folding possible. The tent-shaped ...

Prove two triangles are congruent by showing they satisfy one of four criteria. Find missing lengths by using the scale factor. The relationship between similar shapes may be expressed as a ratio.

How good is your company at problem solving? Probably quite good, if your managers are like those at the companies I’ve studied. What they struggle with, it turns out, is not solving problems but ...

Alternative energy is more mainstream than ever, but fossil fuels still make up a large percentage of the energy production in the U.S. Coal is down, but natural gas and nuclear energy production are ...