HeelalAnts and Astrophysical Acceleration DoorChristian Ventura Meinersen6 min…some point and leave behind a dark void in our future universe. To answer this question, we will follow ambitious ants in their quest to conquer an ever-stretching rope, and…
Serie: Quantum gravity - the good, the bad and the uglyGeen categorieSuperstring theory DoorChristian Ventura MeinersenDeel8 min…what is known today as superstring theory. Supersymmetry applied to the standard model of particle physics also contributed to major resolutions to some open questions. These, for instance, include a…
Serie: Quantum gravity - the good, the bad and the uglyHeelalThe problem with quantizing gravity DoorChristian Ventura MeinersenDeel6 min…is to present the current approaches that physicists have come up with for circumventing some of these issues and to illustrate where these approaches triumph and where they fail. So,…
DeeltjesAnd… Action! DoorChristian Ventura Meinersen6 min…and forces acting on the football at every point in time and with F=ma we update the football’s trajectory. We come to one obvious problem with the equation \( F…
HeelalBlack hole horizons: assembly instructions DoorChristian Ventura Meinersen8 minBlack holes lie at the forefront of the research on the quantum nature of space and time. Many open questions remain. What happens with matter that has fallen in? What…
Serie: Snaren en holografieHeelalSnaren en holografie (6): D-branen DoorMarcel VonkDeel 714 min…ook open, vetervormige snaren te omvatten. In dit artikel zullen we zien dat die schijn bedriegt: uiteindelijk zijn de open snaren ook in twee van de andere theorieën essentieel. We…
Geen categorieHet perfecte stukje chocolade DoorMarcel Vonk4 min…het ontwerp van materialen met een betere interactie tussen mens en materie. Publicatie Edible mechanical metamaterials with designed fracture for mouthfeel control, André Souto, Jian Zhang, Alejandro M. Aragón, Krassimir…
HeelalA polarized view on the X-ray universe DoorMózsi Kiss10 min…same way, and the polarization can provide information about sources that are too distant and too compact to be imaged by traditional means. It is like looking up at the…
MaterieEen kristal van quantumtornado’s DoorMarcel Vonk8 min…deels gefinancierd door de National Science Foundation, het Air Force Office of Scientific Research, het Office of Naval Research, de Vannevar Bush Faculty Fellowship en DARPA. Publicatie: Crystallization of bosonic…