Many creatures in nature, including butterflies, newts and mole rats, use Earth's inherent magnetic field lines and field intensity variations to determine their geographical position. The spatial ...

This video shows an animation of Direct Position Measurement from Physik Instrumente (PI), demonstrating how maximum accuracy can be achieved through direct metrology. When directly measuring ...

This video shows an animation of Direct Position Measurement from Physik Instrumente (PI), demonstrating how maximum accuracy can be achieved through direct metrology. When directly measuring ...

Connecting an LVDT (linear-variable-differential transformer) to a microcontroller can prove challenging because an LVDT requires ac-input excitation and measurement of ac outputs to determine its ...

For almost a century, Heisenberg's uncertainty principle has stood as one of the defining ideas of quantum physics: a particle's position and momentum cannot be known at the same time with absolute ...

If you want to know where something is, you just measure it to greater and greater accuracy. Rulers can give way to calipers, microscopes, and even individual particles of light of ever-shorter ...

Many creatures in nature, including butterflies, newts and mole rats, use the Earth's inherent magnetic field lines and field intensity variations to determine their geographical position. A research ...