이유로 온갖 차별 대우를 받았기 때문이다. 예컨대 아프리카계 미국인은 유색인 전용(colored) 화장실만 갈 수 있었고, 도서관에서도 일부 구역은 들어갈 수 없었다. 차별로 좌절한 모든 이에게 용기를 주는 한편, 누군가를 차별하고 있을지도 모를 ‘나’에게 경종을 울리는 영화다. 마지막으로, ...
teachers late last year ; by the end of this year, the government hopes to have them in 18 more schools.The brightly colored, squat androids are part of an effort to keep South Korean students competitive in English. Not surpri singly, the proposal has worried a few human teachers, and with good reason. Experts say the robots could eventually phase out flesh-and-blood foreign English teachers ...
things when you are a bonobo, like 29-years old Kanji, the close and more peaceful cousin of the chimpanzee.Kanji uses colored picture cards to talk. He not only uses existing cards to talk, but also makes new words mixing complex set of cards. For example, he mixes SLOW card and LETTUCE card to make a word for KALE. Kanji does this because it takes longer to chew kale than lettuce. Kanji also ...
of the IAU chaired by Audouin Dollfus recommended for adoption the names of 128 *albedo features (bright, dark, or colored) observed through ground-based telescopes (IAU, 1960). These names were based on a system of nomenclature developed in the late 19th century by the Italian astronomer G.V. Schiaparelli (1879) and expanded in the early 20th century by E. M. Antoniadi (1929), an Italian-born ...
Rabakonandrianina from the University D'Antananariva, Madagascar, marked the pollinia of Aerangis ellisii with colored histochemicals called microtags.It was found that the hawk moths that pollinate this orchid usually did so for adjacent plants within a range of 5 meters, along the forest border and uphill, since hawk moths fly that way during a night's work.The way hawk moths pollinate ...
따라 다양한 색을 나타낸다. 결정의 수직으로 다른 색깔이 나타나면 이를 파티 컬러(parti-colored)라 하고, 중심과 겉부분의 색이 다르면 수박석이라고 하는데, 이들은 보석적인 가치가 매우 높다.크리소베릴의 변종인 알렉산드라이트는 어떤 광선 아래서 관찰하느냐에 따라 색이 달라져 태양광선 ...
from Australia. It seems that dogs, cats, even cattle and pigs can also get skin cancer, especially if they are light-colored. Native Australian animals have skin pigment that protects against the sun, but the pets(from European stock) do not, and are vulnerable, especially at the ear points and the nose. The Royal Society for the prevention of Cruelty to Animals of Australia says to keep pets ...