Met Wiskunde hoeft u niet op uw tellen te passen. De meest ingewikkelde wiskundige theorieën worden per onderwerp duidelijk uitgelegd in twee bladzijden, circa 300 woorden en één afbeelding. Wilt u de belangrijkste verschillen tussen een exponent en…
This is an accessible introduction to the subject of physics, and how it underpins our understanding of the physical world today. Starting with an initial description of what physics represents from the micro- to the macroscopic, Roger Blin-Stoyle…
ESO is Europe’s portal to the stars. Here astronomers from fifteen countries join forces to unravel the secrets of the Universe by building the largest telescopes on Earth, designing sensitive cameras and instruments and scrutinising the…
We investigated whether SL9's fragmented nuclei continued to supply dust particles to their comae after the fragmentation, in early July 1992. To solve the problem, we make a “burst model coma” which is not supplied with dust particles from the…