Cells at the bottom of a liquid medium begin levitating, then hovering at a particular height. With no physical contact, an ...

A theoretical study suggests that gravity could have quantum effects without itself being a quantum theory. Other researchers ...

Carbon nanotubes (CNTs), cylindrical nanostructures made of carbon atoms arranged in a hexagonal lattice, have proved to be ...

This FAQ provides a technical overview of harmonics, their primary sources, and the industry standards established for their control.

New research shows that the brain’s ability to detect subtle visual changes—like spotting an anomaly on a security monitor—depends on theta-frequency brain waves (3–6 Hz) that rhythmically sweep ...

Abstract: We present a closed-form solution for the electromagnetic wave equation that governs propagation in a spatially unbounded, linear time-varying gaseous plasma. Using a proper change of ...

Thinking about science and technology in terms of return on investment misses the point. Here’s what kids really need to know ...

Abstract: The rapid evolution of the digital landscape through advancements in electronic devices, wireless communication, and electromagnetic wave technologies has brought both convenience and new ...

Scientists have unveiled a new approach to detecting gravitational waves in the milli-Hertz frequency range, providing access to astrophysical and cosmological phenomena that are not detectable with ...

College of Bioresources Chemical and Materials Engineering, National Demonstration Center for Experimental Light Chemistry Engineering Education, Shaanxi University of Science and Technology, Xi’an ...

When a baby tries to make sense of what they have seen, their brain activity seems to tick at a slower rhythm than it does in adults, which may help them to continually learn new concepts. Our brain ...