Day: January 17, 2023

Create a block for wordpress Gutenberg-Editor

Posted on Posted in News from ways4.eu-BlogLeave a comment

How to create a simple block for Gutenberg-editor with javascript and React

Do you want to create custom blocks for the Gutenberg-editor, but are unsure how? Have you heard about JavaScript and React, but donโ€™t know how to implement them into your code? Look no further! This article will guide you step-by-step on how to use JavaScript and React to create a simple block for the Gutenberg-editor โ€“ so you can start creating custom blocks with confidence.
Read more:

Create a block for wordpress Gutenberg-Editor

The gas arcs

Posted on Posted in NASA, TweetTagged , Leave a comment

Why are there oxygen-emitting arcs near the direction of the Andromeda galaxy? No one is sure. The gas arcs, shown in blue, were discovered and first confirmed by amateur astronomers just last year. The two main origin hypotheses for the arcs are that they really are close to Andromeda (M31), or that they are just coincidentally placed gas filaments in our Milky Way galaxy. Adding to the mystery is that arcs were not seen in previous deep images of M31 taken primarily in light emitted by hydrogen, and that other, more distant galaxies have not been generally noted as showing similar oxygen-emitting structures. Dedicated amateurs using commercial telescopes made this discovery because, in part, professional telescopes usually investigate angularly small patches of the night sky, whereas these arcs span several times the angular size of the full moon. Future observations — both in light emitted by oxygen and by other elements — are sure to follow. via NASA https://ift.tt/kvCmR6B