Альтернатива - заметки

Шрифт
Интервал

1

Light stopped completely for a minute inside a crystal http://www.extremetech.com/extreme/162289-light-stopped-comp…

3

The 8-minute travel time to Earth by sunlight hides a thousand-year journey that actually began in the core.https://sunearthday.nasa.gov/2007/locations/ttt_sunlight.php

4

Light completely stopped for a record-breaking minute, New Scientist, 2016