Abstract: To diagnose the electrical contact state of gas-insulated switchgear (GIS), the monitoring method based on variational mode decomposition (VMD) and Hilbert marginal spectrum energy entropy ...

MANILA, Philippines — Bicol Saro party-list Rep. Terry Ridon believes President Ferdinand Marcos Jr. cannot be impeached just because he allowed the arrest of former president Rodrigo Duterte and ...

Influenza A virus (IAV) infection activates multiple programmed cell death (PCD) pathways, which, while restricting viral replication and dissemination, concurrently disrupt the respiratory epithelial ...

The human eye does not actually see purple, as purple is not a color on the visual spectrum. Purple is a combination of wavelengths from opposite extremes of the spectrum, which technically deosn’t ...

The financial markets responded positively to the news. On Friday, the company’s equity climbed nearly 12 percent to reach US$0.75, establishing a new 52-week peak. Year-to-date gains exceeding 68 ...

Get an x-ray, and you get a small dose of radiation to visualize your bones and body structures to help you medically. Buy a smoke detector, you’re inviting a tiny source of radiation, americium-241, ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Abstract: To address the challenges of energy and spectrum scarcity in Internet of Things (IoT) systems, radio frequency (RF) energy harvesting (EH), non-orthogonal multiple access (NOMA), and ...