April 16, 2020 Jean-Henri Fabre's interest in observing insects never faded until the moment he died of natural causes . "Insect Chronicles" is a 10-volume epic that was written over a period of 30 years, starting in the 50s . The writing style is like a conversation with a son who died youn...

May 18, 2020 The story is set in medieval Germany, where a man kidnaps a group of children in revenge for being cheated out of his money for exterminating rats . The story of the Pied Piper of Hamelin has an original story. The mysterious disappearance of 130 young people was recorded in the...

June 1, 2020 When a substance changes through a chemical reaction, it is simply a change in the composition of the atoms. If you collect the original atoms together, their mass will be the same as before the reaction. Well, let's try rewinding time. When humans were monkeys, when mammals wer...

October 10, 2020 Hey hey, Mom. Do you know what mitochondria (M) are? It is said that the human body has 60 trillion cells, and each cell contains more than 300 M, which actually accounts for 10% of the body's weight. The funny thing is, M has its own genes. What's more, my father's M traits...

October 15, 2020 Hey hey, Mom. "A hasty beggar gets less" Did you know? Apparently, in the old days, there were a lot of beggars around Gojo Bridge and in front of Ueno Station . So, there are professionals. Apparently, the stoic hero who hangs his head, uncompromisingly portrays an air of p...