Uusiutuvaa Energiaa -  Renewable Energy I recently read about the world's oldest battery, Oxford electric bell, which has been ringing continuously since 1840. Although the sound of the bell is not audible to the human ear, and it does not tell time, it is still in...

Taivaallista tulta ja tuulta -  Heavenly fire and wind One of the essential conditions for human survival throughout human history has been the ability to make fire. Without it, we would have frozen and starved to death. If humans have learned to at least partially...

Jeesus elää — He lives! The Gospels of Easter morning tell of the first impressions from the empty tomb. Peter and John ran a race to Jesus' tomb. John was the fastest one. From everything, it can be concluded that Jesus was very dear to his disciples and to Mary...