Liquid crystals are fluids with directionality defined. Polymers are long molecules with a shape that can be changed. As a network, polymers form rubber-a soft solid that is locally liquid-like and capable of huge extension. Liquid crystal elastomers area combination of all these curious aspects, but with additional, revolutionary new phenomena-for example, spontaneous shape changes of several hundred percent induced by temperature change, with equally large opto-mechanical responses, shape change without energy cost (Soft elasticity), color change with strain, lasing and photonics,...
Liquid crystals are fluids with directionality defined. Polymers are long molecules with a shape that can be changed. As a network, polymers form rubb...
On October 25, 1836, the sidewheel steamer Royal Tar caught fire in Maine's Penobscot Bay. On board was a small circus menagerie returning to Boston from a summer-long tour of the Canadian Maritimes. Plagued by gale-force winds and rough seas, the usual overnight trip from Saint John, New Brunswick, stretched out to four days and, on the fourth day, disaster struck off the island of Vinalhaven. Thirty-two people and all of the circus animals perished in the tragedy. Mark Warner explores the events leading up to that fateful day. Beginning with the construction of the Royal Tar, he traces the...
On October 25, 1836, the sidewheel steamer Royal Tar caught fire in Maine's Penobscot Bay. On board was a small circus menagerie returning to Boston f...
This book explores the history of children s toys and games bearing racial stereotypes, and the role these objects played in the creation and maintenance of structures of racialism and racism in the United States, from approximately 1865 to the 1930s. This time period is one in which the creation of structures of childhood and children s socialization into race was fostered. Additionally, commodities, like toys, were didactic and disciplinary media in the creation, modification and reproduction of Victorian society. This volume -will shed light on issues of identity, ideology, and...
This book explores the history of children s toys and games bearing racial stereotypes, and the role these objects played in the creation and maintena...
This book explores the history of children's toys and games bearing racial stereotypes, and the role these objects played in the creation and maintenance of structures of racialism and racism in the United States, from approximately 1865 to the 1930s. This time period is one in which the creation of structures of childhood and children's socialization into race was fostered. Additionally, commodities, like toys, were didactic and disciplinary media in the creation, modification and reproduction of Victorian society. This volume:
will shed light on issues of identity,...
This book explores the history of children's toys and games bearing racial stereotypes, and the role these objects played in the creation and maint...
