Interesting Engineering on MSN3h
Scientists create magnetic device to capture electricity from Earth’s rotational dynamics
A wild idea has been proposed to generate electric power from Earth’s rotation with the help of magnetic fields. A new ...
Scientists Turned the Earth’s Rotation Into 17 Microvolts of Electricity. That Could Be Revolutionary.
The world is hungry for renewable sources of energy, which has led some scientists to ask the question: what about the rotation of the Earth?A new study reports that researchers have successfully used ...
EurekAlert!8d
Inverted pyramid sensor: paving the way for next-gen magnetic sensing
A team of researchers has developed a pioneering 3-axis Hall-effect magnetic sensor based on an inverted pyramid structure.
Nanowerk1y
Nitrogen-Vacancy (NV) Centers: Quantum Sensors in Diamond
The presence of a magnetic field causes a splitting of the ms = ±1 spin sublevels, which can be detected through optically detected magnetic resonance (ODMR) techniques. By measuring the ODMR spectrum ...
BBC4y
Particles and waves
Electric and magnetic fields both exert forces on charged particles ... The Standard Model Orders or magnitude allow physicists to compare very large and very small distances.