The polytechnics of Thuringia are based in Erfurt (4,500 students), Jena (5,000 students), Nordhausen (2,500 students) and Schmalkalden (3,000 students). In addition, there is a civil service college in Gotha with 500 students, the College of Music "Franz Liszt" in Weimar (800 students) as well as two private colleges, the Adam-Ries-Fachhochschule in Erfurt (500 students) and the SRH College for nursing and allied medical subjects (SRH Fachhochschule fur Gesundheit Gera) in Gera (500 students). Finally, there are colleges for those studying for a technical qualification while working in a related field (Berufsakademie) at Eisenach (600 students) and Gera (700 students).
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Where is the civil service college of Thuringia restricted?
Ah, so.. unanswerable

Color temperature for white light sources also affects their use for certain applications. The color temperature of a white light source is the temperature in Kelvin of a theoretical black body emitter that most closely matches the spectral characteristics of the lamp. An incandescent bulb has a color temperature around 2800 to 3000 Kelvin; daylight is around 6400 Kelvin. Lower color temperature lamps have relatively more energy in the yellow and red part of the visible spectrum, while high color temperatures correspond to lamps with more of a blue-white appearance. For critical inspection or color matching tasks, or for retail displays of food and clothing, the color temperature of the lamps will be selected for the best overall lighting effect.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What has a color temperature around 2800 to 3000 Kelvin?
Ah, so.. incandescent bulb

The kingdom is mentioned in the Periplus of the Erythraean Sea as an important market place for ivory, which was exported throughout the ancient world. Aksum was at the time ruled by Zoskales, who also governed the port of Adulis. The Aksumite rulers facilitated trade by minting their own Aksumite currency. The state also established its hegemony over the declining Kingdom of Kush and regularly entered the politics of the kingdoms on the Arabian peninsula, eventually extending its rule over the region with the conquest of the Himyarite Kingdom.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Which kingdoms did Aksum regularly enter the politics of?
Ah, so..
on the Arabian peninsula