Cell movement is an essential biological process, whether it's cancer cells metastasizing to other parts of the body or ...

The new big thing in magnetics is altermagnetism, a form of magnetism that promises to power the next generation of ...

Explore innovative distance measurement methods for DIY projects. Learn about tools like UWB, barometers, and camera-based systems.

Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Abstract: This paper proposes an idea of direction finding using null steering methodology. A reconfigurable intelligent surface (RIS) working at 2.4 GHz is designed and capable of generating as well ...