The Korea Research Institute of Standards and Science (KRISS, President Lee Ho Seong) has successfully localized core Radar ...

Even in crystal-clear water, it can be easy for scuba divers to lose track of which way they're heading. An experimental new ...

This persnickety number determines the strength of magnetic fields. It figures in everything from motors and generators to ...

Jun 16, 2025 Metasurface autonomously redirects electromagnetic waves without external control Breakthrough metasurface acts like a smart mirror for electromagnetic waves, automatically adapting its ...

One question, for instance, might be why can't we walk through walls? Atoms, which are the building blocks of matter, are ...

This enables the waves, and the energy they carry, to reach distances up to 20,000 kilometres above the planet’s surface. That means they can travel deep into the magnetosphere, the region of ...

There has long been a mystery when calculating how an incoming light wave scatters off an object and becomes a modified, ...

What's more, the cycle repeats every 44 minutes, at least during periods of extreme activity. X-rays and radio waves are two different types of electromagnetic radiation.

Any rotating, axially symmetrical body that absorbs electromagnetic radiation—such as a metal cylinder—can also exhibit superradiance under certain circumstances.