Night Vision altao2025 5:27 AM NIGHT VISION EYE EXERCISE In black-white vision ,tell me where the gla…
Simple Eye Exercise altao2025 8:10 AM Colors This is simply Eye Color Exercise ! For drivers, for alpinists …
Nasa SAT/NET 17.03.2020 altao2025 12:04 PM NASA SAT/NET - Observing a pacific west coast as snow is in Cali , GOES-West c…
My Space ID altao2025 2:58 PM This is my truly identity then I was 50 years younger , I had to show you ! …
Spring Space View 2020 altao2025 2:13 PM It is not easy to use a a NASA satellites to see a infra-red Earth planet …
Space View altao2025 2:55 PM During my active work as a pioneer and Developer of Optica and Ophthalmology…