Keyword: Absorption
- Polák Z.: Electromagnetic Waves in Experiments, Fair 16, Olomouc 2011In this article it is presented how to demonstrate most of the fundamental experiments concerning electromagnetic waves propagation with the use of radio receiver, TV set and video cassette recorder (VCR).
- Prokop M., Daněk J.: UV Protection, Fair 22, Olomouc 2017Do expensive glasses with UV filters protect us more than cheap ones? And what about suntan lotions? The paper presents the results of two years of experimentation.