/sci/ - Science & Math

https://www.nasa.gov/image-feature/what-is-spaceflight-associated-neuro-ocular-syndrome

University of Western Australia have developed a non-invase method to measure pic related using a camera

https://www.uwa.edu.au/news/Article/2023/April/Improving-astronaut-vision-in-long-haul-space-flights

> West Australian researchers have developed a breakthrough method to measure the brain fluid pressure in humans, which may reduce vision damage experienced by astronauts on long-haul space flights.

> Until recently, this pressure could only be detected through invasive methods such as a lumbar puncture or skull burr hole, techniques which are painful, risky, and cannot be performed well in microgravity.