Exercise is…easy on the eyes? This is Sandra Tsing Loh with the Loh Down on Science. We spend HOURS in front of screens. Computers! phones! TVs! All that exposure can leave our eyes dry and tired. Is there a solution in SIGHT? Enter Samuel Abokyi at the University of Cape
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Amazing Grace, how sweet the…sight?! This is Sandra Tsing Loh with the Loh Down on Science. When light enters the eyes, the light-sensitive cells send signals to the brain. Let there be sight! But the disease Retinitis Pigmentosa, or RP, can cause loss of vision. José-Alain Sahel at Sorbonne University,
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