“Bille” is the first-ever monostable tetrahedron, or a pyramid-like shape with four triangular faces that has one stable ...

Scientists are on the trail of a mysterious five-particle structure that could challenge one of the biggest theories in physics: string theory. This rare particle—never seen before and predicted not ...

This paper considers a generalized mathematical model of a varactor diode, taking into account the effect of charge accumulation in the base of the diode, and the nonlinear dependency of the ...

When Doug Unsold’s boat comes in, he builds it himself. The 67-year-old retired Waterford resident builds scale models of ...