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

Describes the design of a high-performance monostable multivibrator. The effects of given parameters on pulse width stability are studied, and sources of instability are analyzed. The statistics of ...

A team of researchers has successfully built a strange four-faced pyramid named Bille that always lands on the same face—no ...

A Rivian shifter glitch highlights the need for less-confusing shifters. If your car's shifter isn't the traditional type, here's how to use an unconventional car shifter safely.

Precise control over molecular movement is of fundamental and practical importance in physics, biology, and chemistry. At nanoscale, the peculiar functioning principles and the synthesis of individual ...