Portuguese Subtitles
Our friend Luis Brudna, from Brazil, has translated MANY of our Periodic Videos.
In fact it is no longer feasible for me to keep a playlist of his many translations.
But here are the latest seven, just added today.
Our friend Luis Brudna, from Brazil, has translated MANY of our Periodic Videos.
In fact it is no longer feasible for me to keep a playlist of his many translations.
But here are the latest seven, just added today.