spygates comments
14-April-2020 Tuesday
Homemade half-mask respirator from scrap materials in 10 minutes
30-March-2020 Monday
Checking the antiseptic recipe according to the WHO prescription for Pikabu
27-March-2020 Friday
Homemade antiseptic from what is available at the pharmacy. Making alcohol from vodka without a moonshine still using the old-fashioned method
18-March-2020 Wednesday
My kit for self-sufficient survival during quarantine
24-February-2020 Monday
How to restore an LED lamp in 2 minutes with minimal soldering iron skills and knowledge of electronics
18-February-2020 Tuesday
Review of the UNIX 5100 full face mask, its filters, comparison with the 5000 and 6100 models
15-February-2020 Saturday
Review of 11 respirators from 3M and SPIROTEK. Does a respirator help against virus infection? Educational program on respirators
12-February-2020 Wednesday
Homemade recuperator for a summer residence
