Light was long considered to be a wave, exhibiting the phenomenon of interference in which ripples like those in water waves ...

Chinese and South Korean shipbuilders have ordered 18 and 12 vessels respectively, to be equipped with the advanced ...

ABB has secured orders from shipbuilders in China and South Korea to equip 18 and 12 liquified natural gas (LNG) carriers respectively with permanent magnet shaft generator technology. The ships are ...

School of Integrated Circuits, Huazhong University of Science and Technology, Wuhan 430074, China Shenzhen Huazhong University of Science and Technology Research Institute, Shenzhen 518000, China ...

Meanwhile, the motor outputs different levels of torque during a flight mission and the difference can be up to tens of time. In this paper, permanent magnet auxiliary excitation structure (PMAES) is ...

Dancing turtles have proved for the first time that some animals use Earth's magnetic field to create a personal map of their favorite spots, scientists said Wednesday. Some animals that migrate ...

"It's well known that rare earths present specific electronic transitions that allows you to choose specific laser excitation wavelengths for optical control, from UV up to near-infrared regimes ...

A perfectly preserved ancient tree fossil offered scientists an unprecedented view into a moment 42,000 years ago when the Earth’s magnetic field went haywire. The compelling 2021 study tells ...

Some come directly from Apple and others are labeled as "magnetic" accessories. There are also Qi2 chargers and power banks that are both Qi and MagSafe compatible with the right case or adapter.

as well as various types of magnetic domain walls that connect them. Through an antenna, the group applied radio frequency electric signals to the sample causing an excitation of the spins.