Trump admin blocks Haitians from temporary visas

January 19, 2018 asianct 0

Washington (CNN)The Department of Homeland Security will stop allowing Haitians to get temporary agricultural and seasonal visas — a move that comes amid concerns about the Trump administration’s feelings toward immigrants of that country and […]

ARTIFICIAL LIGHT MATTERS

January 18, 2018 asianct 0

Research platforms may affect accurate collection of data in low light Light is an important cue for nearly all life on Earth. Plants use light for photosynthesis, animals use light to set sleep cycles, and […]

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