An unknot (also known as the trivial knot) can be drawn with any number of crossings. Any possible manipulation of a knot ...

Yuanyuan Wang and Wenlei Zhu's group at Nanjing University, China, and Yuehe Lin at Washington State University, USA, ...

Oxygen, the colorless and odorless gas that is essential to the survival of humans and other living organisms, is estimated ...

Orsola De Marco received funding from the Australian Research Council. She is affiliated (non-executive director of the Board) with Astronomy Australia Ltd. a not-for-profit company serving Australian ...

The film explains the fundamental concepts of matter, focusing on atoms and molecules. It highlights that everything in the world is made up of atoms, which combine to form molecules. There are over ...

ILL High Flux reasearch reactor: Cherenkov radiation visible in the reactor pool. Credit: Jean-Louis Baudet Einsteinium-255, produced through irradiation in ILL’s high-flux reactor, provided a ...

Until recently I worked with single schema file and root-element as first element in file. "add selected top-level element" to diagram works great and I can expand the visualization. Now IT tells me ...

Due to the lapse in federal government funding, NASA is not updating this website. The basic premise of spectroscopy is that different materials emit and interact with different wavelengths (colors) ...

At the start of the new year, nuclear chemists Hiromitsu Haba and Kouji Morimoto slide precisely 119 Japanese yen into the collection box at their local shrine. They are seeking good fortune in their ...

An experiment begun in 2002 has produced three atoms of the heaviest superheavy element yet—element 118—according to a team of researchers from Russia and the U.S. On the basis of the number of ...

This example demonstrates how to create diagram items with custom elements and register these items in the toolbox. DiagramControl shapes can display only string content. To add custom elements to ...