How Does Laser Eye Surgery Work? | Earth Science скачать в хорошем качестве

How Does Laser Eye Surgery Work? | Earth Science

Greg Foot casts his eyes over the subject of laser eye surgery, how does it actually work? Footnote 1 - http://www.iop.org/cs/page_43644.html Footnote 2 - http://laserfest.org/lasers/how/ruby.cfm Footnote 3 - http://www.bbc.co.uk/schools/gcsebite... Footnote 4 - http://spaceplace.nasa.gov/laser/en/ Footnote 5 - https://en.wikipedia.org/wiki/Collima... Footnote 6 - http://music.columbia.edu/cmc/MusicAn... Footnote 7 - http://www.electroschematics.com/4997... Footnote 8 - http://www.iop.org/cs/page_43644.html and http://www.bbc.co.uk/schools/gcsebite... Footnote 9 - http://www.fda.gov/MedicalDevices/Pro... Footnote 10 - http://health.howstuffworks.com/medic... Footnote 11 - http://www.nhs.uk/Livewell/Eyehealth/... Footnote 12 - https://nei.nih.gov/health/cornealdis... Footnote 13 - http://www.nhs.uk/Livewell/Eyehealth/... Footnote 14 -    • Видео   Footnote 15 - http://www.telegraph.co.uk/sponsored/... Footnote 16 - http://www.nhs.uk/Livewell/Eyehealth/... Footnote 17 - http://www.lasik.com/articles/lasik-e... Footnote 18 - http://www.fda.gov/MedicalDevices/Pro... Subscribe for more awesome science - http://www.youtube.com/subscription_c...    / headsqueezetv