Mick Jagger famously said that you cain’t always get what you want. But this is Hackaday, and we make what we want or can’t get. Case in point: [Andrew Tudoroi] is drawn to retro LEDs and want ...

It seems obvious once you think about it, but if you can spin your cell phone and coordinate the display with the motion, you can create a 3D display. [Action Lab] had used such a setup to make a ...

Khmelevskyi and Steiner published their findings at the end of 2023 in the Journal of Physical Chemistry, C 128/1: Predictive Theory of Anomalous Volume Magnetostriction in Fe-Ni Alloys ...

X-Ray diffraction patterns of FeGa thin films on different substrates a) as-deposited b) annealed at 500 °C. The film deposited on Si substrate had (311) reflection of DO 3 which was the predominant ...

The study uncovers the invar effect, enabling the creation of a pyrochlore magnet with unprecedented thermal expansion properties for high-tech applications.

This study introduces a novel dual-parameter sensor for simultaneous acoustic and magnetic field detection. The sensor employs a dual-hollow-sphere-shaped optical microresonator coupled with a fiber ...