74465 » Dropular - Media Bookmarking
「早さ」という概念だけのものが、具体的な表象として立ち上がってくる。
像がぶれている=動きの途中=形状が正しく認識できない
という関係性の結果「早さ」を認知するのだろう。
74465 » Dropular - Media Bookmarking
「早さ」という概念だけのものが、具体的な表象として立ち上がってくる。
像がぶれている=動きの途中=形状が正しく認識できない
という関係性の結果「早さ」を認知するのだろう。
Martian landscapes - The Big Picture - Boston.com
A 4 km diameter feature near the edge of the south polar residual cap. The bright areas in this image are covered by carbon dioxide frost, and the “swiss cheese” terrain typical of the south polar residual cap covers much of the imaged area. The dark walls of the circular depression do not have as much frost on them, and are fractured in a polygonal pattern. Apparently the surface of the walls has been extensively modified by thermal expansion and contraction of water ice. It also appears that the “swiss cheese” terrain of the residual cap has buried the floor of the circular depression, as well as the terrain surrounding the feature, making it difficult to infer the origin of this depression.
Martian landscapes - The Big Picture - Boston.com
Scalloped sand dunes in the southern hemisphere of mars, displaying seasonal frost on the south-facing slopes, which highlights some of the regular patterns, as the frost forms only on parts of the ripples.
Pushkar Mela - The Big Picture - Boston.com
Indian camel herders, brother and sister, stand for a portrait in the animal market at the Pushkar Mela in Pushkar, India, early Thursday, Oct. 29, 2009. (AP Photo/Kevin Frayer)