Researchers have created a technology that enables sound waves to propagate only forward, eliminating backward transmission ...

Thousands of communication satellites create a consistent electromagnetic backdrop for detecting stealthy objects.

It’s undeniable, though, that much has stayed the same. A high-energy physics lab still needs to be fast, cool, collaborative ...

A new study published in Physical Review Letters (PRL) proposes using gravitational wave detectors like LIGO to search for ...

As with any type of tumor, brain tumors are an abnormal growth of cells, the number of which will determine, in part, the overall size of the tumor. In the case of benign brain tumors, these cells ...

The Defence Research and Development Organisation (DRDO) is planning to develop a high-power microwave (HPM) system with a ...

Analyst Ronald Epstein of Bank of America Securities reiterated a Buy rating on HEICO (HEI – Research Report), boosting the price target ...

Radars send out electromagnetic waves similar to wireless computer networks and mobile ... and partly because the beam is angled upwards by a fraction of a degree), thereby missing the lower parts of ...

An artist's rendering of what's called an active galactic nucleus at the center of NGC 4151. The galaxy's black hole sits at the center, immediately ...

They “see” distant objects in the electromagnetic spectrum, including galaxies from the universe’s infancy, and ...

MIT physicists and colleagues have created a new material with unusual superconducting and metallic properties, thanks to ...

CBSE has released the sample paper of Food Production for Class 10 for the 2025 Board Exams. Download the sample question ...