Question: Loop antennas consist of a loop or coil of wire. Loops with circumference of a wavelength or larger act similarly to dipole antennas. However loops small in comparison to a wavelength act differently. They interact with the magnetic field of the radio wave instead of the electric field as other antennas do, and so are relatively insensitive to nearby electrical noise. However they have low radiation resistance, and so are inefficient for transmitting. They are used as receiving antennas at low frequencies, and also as direction finding antennas.
Is there an answer to this question: If you needed to place an antenna somewhere with a large amount of interference, which type would be best?

Answer: loops small


Question: Wever argued that the Luftwaffe General Staff should not be solely educated in tactical and operational matters. He argued they should be educated in grand strategy, war economics, armament production, and the mentality of potential opponents (also known as mirror imaging). Wever's vision was not realised; the General Staff studies in those subjects fell by the wayside, and the Air Academies focused on tactics, technology, and operational planning, rather than on independent strategic air offensives.
Is there an answer to this question: What army does the general staff belong to?

Answer: the Luftwaffe


Question: Natural uranium consists of three major isotopes: uranium-238 (99.28% natural abundance), uranium-235 (0.71%), and uranium-234 (0.0054%). All three are radioactive, emitting alpha particles, with the exception that all three of these isotopes have small probabilities of undergoing spontaneous fission, rather than alpha emission. There are also five other trace isotopes: uranium-239, which is formed when 238U undergoes spontaneous fission, releasing neutrons that are captured by another 238U atom; uranium-237, which is formed when 238U captures a neutron but emits two more, which then decays to neptunium-237; uranium-233, which is formed in the decay chain of that neptunium-237; and finally, uranium-236 and -240, which appear in the decay chain of primordial plutonium-244. It is also expected that thorium-232 should be able to undergo double beta decay, which would produce uranium-232, but this has not yet been observed experimentally.
Is there an answer to this question: What isotope of uranium is formed when 238U experiences spontaneous fission?

Answer: uranium-239


Question: In The Wombles, Uncle Bulgaria read The Times and asked for the other Wombles to bring him any copies that they found amongst the litter. The newspaper played a central role in the episode Very Behind the Times (Series 2, Episode 12).
Is there an answer to this question: What is the name of the episode where the newspaper, The Times, is featured and plays a central role in an episode of The Wombles?

Answer:
Very Behind the Times