For the first time, scientists have demonstrated that negative refraction can be achieved using atomic arrays—without the ...

Related: Why do nuclear bombs form mushroom clouds? A bomb shelter doesn't necessarily guarantee safety in the event of a ...

If there is one thing militaries worldwide have learned, unnecessary expenses can lead to lost lives. As a result, there ...

Researchers at the Accelerator Laboratory of the University of Jyväskylä, Finland, precisely measured atomic masses of ...

Meanwhile, International Atomic Energy Agency Director General Rafael Mariano Grossi has reported that the IAEA has lost continuity of knowledge with regard to important equipment and materials in ...

With respect to climate change, 2024 was in many ways similar to 2023: Manifestations of a changed climate continued to be felt increasingly across the world, even as the clean-energy transition ...

Researchers discovered rutherfordium-252, the shortest-lived superheavy nucleus, refining the "island of stability" map and ...

So, we’re here to tell you what an atomic number is and how to add them to get a specific number. Whether you meant to or not, you might have a few elements already loaded. Screenshot by Dot ...

d and f block elements, periodic trends in properties of elements of atomic and ionic radii, ionization enthalpy, electron gain enthalpy, valence, oxidation states and chemical reactivity.

SINCE Moseley's discovery of the fundamental laws of the X-ray emission, it has become quite clear that the most simple and conclusive characteristic of a Chemical element is given by its X-ray ...