India Today on MSN

Earth has a new quasi-moon Arjuna 2025 PN7: What does it really mean?

First spotted in August 2025 by the Pan-STARRS observatory in Hawaii, the quasi-moon has likely been accompanying Earth for ...
PRIMETIMER

What is PN7 and how the Quasi satellite sparked Earth's second moon rumor? Meet the asteroid that’s shadowing our planet

A small asteroid named 2024 PN7 is moving close to Earth, sparking false claims about a second moon — here’s what scientists actually say.
IEEE

RGO–MoS₂ Nano-Junction Aggregates Based Flexible Hg (II) Ion Sensors

Abstract: In this study, we demonstrated the fabrication of reduced graphene oxide reduced graphene oxide (RGO)–molybdenum disulfide (MoS2) nano-junction aggregates on flexible interdigitated ...
EDN

Diode classifications

A brief look at a twenty different diodes, their symbol variations, and a basic description. And yes, we're looking at tubes ...