History of Solar System formation and evolution hypotheses with Uranus having a 98° tilt. The Moon being relatively large with respect to the Earth and other moons which are in irregular orbits with respect to their planet is yet another issue. It is now believed these observations are explained by events which happened after the initial formation of the Solar System. Attempts to isolate the physical source of the Sun's energy, and thus determine when and how it might ultimately run out, began in the 19th century. At that time, the prevailing scientific view on the source of the Sun's heat was that it was generated by gravitational
Oberon (operating system) a part of an industrial research project the Native Systems Group of ETH Zurich has developed an application-specific operating system called stailaOS which is based on the latest version Oberon OS. It is targeted towards applications like real-time analytics, high performance trading systems, main memory based ERP etc. Native Oberon stands for the Oberon System running on bare hardware. PC-Native Oberon is the version of the Oberon operating system which runs on IA-32 (x86-32) PC hardware. There has never been a V4 Native Oberon, so every information here in this section implicitly assumes that it is System 3. Native Oberon