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Astronaut Vision Changes in Space, Pose Risks for Mars Exploration
Reports indicate that 70 percent of astronauts on extended ISS missions develop vision issues linked to spaceflight-associated neuro-ocular syndrome (SANS). The condition, caused by fluid shifts in microgravity, leads to optic nerve swelling, vision impairment, and structural eye changes. While symptoms often reverse upon return to Earth, the long-...
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He Got His Sight Back After 15 Years. Here's How He Caught Up With Life
The video, posted on YouTube, tells the heartwarming story of Jhansi resident Amit Tiwari, who got his eyesight back after almost 15 years.
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Astronaut Vision Changes in Space, Pose Risks for Mars Exploration
Reports indicate that 70 percent of astronauts on extended ISS missions develop vision issues linked to spaceflight-associated neuro-ocular syndrome (SANS). The condition, caused by fluid shifts in microgravity, leads to optic nerve swelling, vision impairment, and structural eye changes. While symptoms often reverse upon return to Earth, the long-...
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He Got His Sight Back After 15 Years. Here's How He Caught Up With Life
The video, posted on YouTube, tells the heartwarming story of Jhansi resident Amit Tiwari, who got his eyesight back after almost 15 years.
