Lab experiment links liquid crystals to cosmic strings
Bowick and Schiff at Syracuse University heat a liquid crystal loop to reveal defects that form lines and loops, like seeds of galaxies. They report in Science that cosmic strings might arise as defects in the early universe, supporting some large scale structure theories.
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Schiff
Ines
L. Chandar
Ajit Srivastava
Santa Barbara
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Science
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US warns North Korea over nuclear inspections and sanctions
Washington officials threaten new U N sanctions as North Korea blocks international inspectors at a nuclear facility and removal of weapons grade plutonium. The United States will seek U N action with allies to curb violations of the Nuclear Nonproliferation Treaty amid rising tensions on the Korean Peninsula.
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United States
U.N
State Department
North Korea
Robert Gallucm
U.N. S.cully Vuuien Wid
Korean Peninsula
Protesters Press Akihito for War Apology in Washington
About 500 Asian Americans rallied beneath Emperor Akihito’s White House window demanding a formal apology for Japan’s World War II actions. Demonstrators from New York, Seattle, Los Angeles, and San Francisco joined anger toward Japan and tensions with black leaders while police dispersed the crowd.
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Japan
Akirate
Hirohito
Akihito
National Park
Los Angeles
San Francisco
Houston
Michiko
Hosea Williams
Alahito
New York City
Seattle
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