Thousands of mourners have filled St. Peter's Basilica, paying final respects to Pope Francis in a powerful show of devotion ...

These active agents are essentially magnetic particles, which can be controlled using external magnetic fields, reaching areas that cannot be accessed by passive agents. "The strategy implements ...

The robotic vehicle can realize precise motion control through a rotating magnetic field generated by Helmholtz coils. In the rotating magnetic field environment, by changing the parameters of the ...

Department of Chemistry, Graduate School of Science, Tohoku University, 6-3 Aramaki-Aza-Aoba, Aoba-Ku, Sendai 980-8578, Japan ...

To address these issues, a dual-excitation method is introduced to modulate a rotating magnetic field with uniform magnetic distribution and controllable direction in a QSCR-WPT system. This ...

NASA scientists are concerned about a strange anomaly in Earth's magnetic field, which can make life at the International Space Station difficult. The vast and evolving phenomenon is called the ...

Researchers are now advocating using electric fields to do this switching. For this, electric fields have an advantage, since they're more amenable to controlling magnetic devices than are ...

While we go about our days the Earth is constantly rotating through its own magnetic field. Now, experts claim it is possible to harvest clean energy from this natural rhythm.

Get Instant Summarized Text (Gist) Micrometer-sized, flower-shaped structures made of a nickel-iron alloy can locally enhance magnetic fields by concentrating field lines at their center. The ...

A flower-shaped structure only a few micrometres in size made of a nickel-iron alloy can concentrate and locally enhance magnetic fields. The size of the effect can be controlled by varying the ...