Here are a few competency-focused practice questions students should go through, as they provide a sense of the types and ...

The hole could lead to satellites being fried by searing cosmic rays (Picture: Getty Images/Science Photo Libra) An already gigantic hole in Earth’s natural force field has grown by nearly half the ...

The New England Patriots debuted their "Nor’easter" uniforms on Thursday night as part of the NFL’s "Rivalries" program for their game against the New York Jets. The Patriots wore "Storm Blue" color ...

Steering nanobots in crowded biological environments raises questions about the limits on the size of a steerable propeller under thermal noise. Here, the authors theoretically investigate ...

Some of the most sensitive methods of measuring magnetic fields use interactions of resonant light with atomic vapour. Recent developments in this vibrant field have led to improvements in sensitivity ...

Abstract: Dynamic resistances appear in superconductors carrying dc currents subjected to ac magnetic fields. In coated conductors, multifilament structure is considered effective in reducing the ...

Abstract: To achieve the near-zero magnetic field environment necessary for magnetoencephalography (MEG) measurements, a two-stage magnetic compensation (TMC) system for background magnetic field ...

The duo from Duke becomes the 1st pair of college teammates to win Rookie of the Month while a new name enters the Top 5. Kia Rookie Ladder: Flagg gaining on No. 1 Kon Knueppel keeps hold of No. 1 as ...

Aurorae such as the southern lights, seen here over Antarctica, show the geomagnetic field in action. Some areas of the field, which shields Earth’s surface from charged solar particles, are stronger ...

School of Electronics and Information, Hangzhou Dianzi University, Hangzhou, Zhejiang 310018, China School of Information Science and Technology, Hangzhou Normal University, Hangzhou, Zhejiang 311121, ...