one of the largest groups of Aboriginals in North America, located mainly across Canada, call this phenomenon the ‘Dance of the Spirits’. In the middle ages the auroras had been regarded as a sign from God.In northern latitudes, the effect is known as the aurora borealis, named after the Roman goddess of dawn, Aurora, and the Greek name for north wind, Boreas. The aurora borealis is also ...
자신이 뿌린 씨앗이 무성한 열대림으로 변화돼 있지 않은가.DanceAndPhilosophy, DanceAndPhysics, DanceAnd Engineering, 기타 등등. 이제 그는 모종의 책임감까지 느끼게 된다. 이곳 저곳 다른 사람들이 만들어 놓은 새 페이지들을 둘러보며 여기 저기 코멘트도 해주고 은근슬쩍 ‘더 정확하고 예리하며 명쾌한 ...
꿀벌에게는 이미 가능한 일이다. 꿀벌은 춤으로 의사를 전달한다. 이 꿀벌의 춤언어(dance language)는 1973년 틴버겐, 로렌츠와 함께 로벨 생리학 및 의학상을 공동 수상한 폰프리쉬 박사에 의해 처음 우리에게 알려졌다. 그는 이른바 행태학(ethology)이라는 분야를 정립한 선구자 중 한명이다. 온몸이 ...
signal emotion through odor and behavior. A bee may be delighted as it waggles various portions of its anatomy in a dance to inform its hive mates of the location of interesting pollen, but it is definitely not smiling.Reptiles and birds also have faces that display little emotion. A snake may hiss and show its fangs when angry but that's about it. Your budgie greets you, with happy warbling ...
being generated at the cores.Whatever is going on with those dancing duos, or with those amazing galactic cores that dance with many stars, the astronomers and astrophysicists are hard at work to find the truth. In the meantime, new information and theories about black holes will be discussed in this column from time to time. Tango, anyone ...