Forums before death by AOL, social media and spammers... "We can't have nice things"
| alt.engineering.electrical | Electrical engineering discussion forum | 2,547 messages |
[ << oldest | < older | list | newer > | newest >> ]
| Message 1,999 of 2,547 |
| Mr. Man-wai Chang to Phil Hobbs |
| Re: Is Class 1 laser safe enough for bab |
| 31 Jul 18 22:27:20 |
XPost: alt.comp.hardware.pc-homebuilt, sci.electronics.basics, s i.electronics.repair XPost: alt.comp.freeware, alt.conspiracy From: toylet.toylet@gmail.com On 7/31/2018 10:09 PM, Phil Hobbs wrote: > > That beam is moving so fast that the dwell time on the retina is really, > really short--probably tens of microseconds. That helps a lot. And you are not wearing those handheld laser scanners like a VR glass/helmet ...oh well... Um.... Is there safety classification for VR glasses/helmets? :) -- @~@ Remain silent! Drink, Blink, Stretch! Live long and prosper!! / v \ Simplicity is Beauty! /( _ )\ May the Force and farces be with you! ^ ^ (x86_64 Ubuntu 9.10) Linux 2.6.39.3 借貸! 詐騙! 賭錢! 援交! 打交! 打劫! 自殺! 求神! 請考慮綜援 (CSSA): http://www.swd.gov.hk/tc/index/site_pubsvc/page_socsecu/sub_addressesa --- SoupGate-Win32 v1.05 * Origin: you cannot sedate... all the things you hate (1:229/2) |
(c) 1994, bbs@darkrealms.ca