https://astronomicamens.wordpress.com/2015/01/13/questanno-il-tempo-guadagna-un-secondo/

https://theconversation.com/an-extra-second-on-the-clock-why-moving-from-astronomic-to-atomic-time-is-a-tricky-business-35970https://theconversation.com/an-extra-second-on-the-clock-why-moving-from-astronomic-to-atomic-time-is-a-tricky-business-35970

Grazie, Samantha!

http://www.media.inaf.it/2015/06/10/samantha-torna-a-gravita-terrestre/

Volume 2: The Swiss Years: Writings, 1900-1909 (English translation supplement)

Volume 2: The Swiss Years: Writings, 1900-1909 (English translation supplement)

Beatrice Mautino: dagli OGM al Bio

Una swimmer a Parigi nella bufera dell’epatite C

http://www.sciencewriters.it/wp/swimmers/una-swimmer-a-parigi-nella-bufera-dellepatite-c/http://www.sciencewriters.it/wp/swimmers/una-swimmer-a-parigi-nella-bufera-dellepatite-c/