Astronomers have spotted an intriguing cluster of objects in the Kuiper belt, an enormous, donut-shaped region of icy objects ...

"Similar to the asteroid belt, the Kuiper Belt is a region of leftovers from the solar system's early history. Like the ...

A newly discovered cluster of objects called the “inner kernel” of the Kuiper belt could teach us about the early history of ...

Why it's not a quantum number: The atomic number identifies the element but does not describe the quantum state of its electrons. While the number of electrons in a neutral atom is equal to the atomic ...

Determining whether an atom is paramagnetic based on its orbital diagram is a fundamental concept in chemistry. Paramagnetism arises from the presence of unpaired electrons within an atom.

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Abstract: The orbital pursuit-evasion game (OPE) is a topic of research that has been attracting increasing attention from scholars. However, most works based on the relative dynamics under a ...

Single-atom catalysts (SACs) comprise individual metal atoms—such as palladium (Pd), or platinum (Pt)—anchored on a high-surface-area solid support, which both isolates the metal and influences its ...

The construction of cathode catalysts that combine high activity and stability is essential for improving the energy conversion efficiency of metal-air batteries and fuel cells. Single-atom catalysts ...

This is the farthest humans have traveled since the last time humans walked on the moon more than 50 years ago. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...