The first case of an electric circuit created using a simple marker and a laser beam shows that simple and sustainable ...

Glen Akins] reported on Bluesky that the Zigbee-based sensor he had made for his garden’s rear gate was still going strong ...

Did you know some of the brightest sources of light in the sky come from the regions around black holes in the centers of ...

3) Internal loads. Stress distribution in cross-section; Equilibrium of beam segments; Internal forces in a point; S and M functions; N, S, M diagrams; examples. 4) Gerber beam. Simply supported beam ...