sirto

7 ms·

1. 1.▲
   by sirto 7mo ago

   I would like to add to the discussion my mod of Tim's work (with the author's permission) for astrophotography: https://paolo.sirtoli.it/astrophoto.html Every photographer knows very well the exposure triangle: sh
2. 2.▲
   by sirto 2y ago

   They possibly already found a neutron star inside the remains: https://science.nasa.gov/missions/webb/webb-finds-evidence-f...
3. 3.▲
   by sirto 5y ago

   40 days are an appetizer with respect to the records accomplished by Maurizio Montalbini: https://en.m.wikipedia.org/wiki/Maurizio_Montalbini Montalbini spent a total of two years and eight months underground since he