This movement creates a field surrounding the antenna that has both an electric and magnetic component. Electromagnetic radiation is carried by photons, massless particles that travel at the speed ...

Across the cosmos, many stars can be found in pairs, gracefully circling one another. Yet one of the most dramatic pairings ...

A new simulation by researchers shows how a neutron star violently cracks seconds before vanishing into a black hole.

Owing to the magnetic field, these currents give mechanical forces which change the state of motion of the liquid. Thus a kind of combined electromagnetic-hydro-dynamic wave is produced which ...

Astronomers have discovered a mysterious new object in our Milky Way, which is emitting X-rays and radio waves at the same ...

A curious question sparked a cosmic deep dive into why light never tires—even after 25 million years on the move.

Experimental and theoretical simulation results indicate that magnetic heterointerfaces engineering is beneficial for optimizing impedance matching and promoting electromagnetic wave absorption.

A team of researchers led by astronomers from the International Centre for Radio Astronomy Research (ICRAR) in Australia ...

The stars in a binary can vary widely in mass, size, and brightness, and their interactions often shape their evolution in ...

Researchers demonstrated that specific electromagnetic wave frequencies can disrupt the SARS-CoV-2 Spike protein structure in virus-like particles, leading to reduced infectivity in cell models. This ...

But the combination of strong magnetic fields and radio waves makes MRI machines a source of extremely high level electromagnetic emissions, and also makes them very susceptible to interference ...

The Earth is the only planet in the universe that we know for sure supports life. While it is likely that many others do, it is almost certain that most planets do not have life for one reason or ...