Dietary Salt Recommendations Don't Line Up with Recent Evidence (Qual è la giusta dose di sale da assumere con la dieta?) - via @HealthcareTriage

What is A.I.? (Il concetto di Intelligenza Artificiale, AI) - via @Coldfusion

Discussing Pokémon GO (Discussione seria sul fenomeno Pokemon Go) - via @Computer_Phile

10 Things We Didn't Know 100 Years Ago (10 concetti scientifici che non conoscevamo un secolo fa) - via @SciShow

Sources:
General
http://www.thecentenarian.co.uk/how-m...
http://www.pewresearch.org/fact-tank/...
http://www.press.uchicago.edu/Misc/Ch...

Discovery of the neutron
https://www.aps.org/publications/apsn...
http://dev.physicslab.org/Document.as...

DNA as a double helix
https://profiles.nlm.nih.gov/SC/Views...
https://www.nobelprize.org/educationa...
https://profiles.nlm.nih.gov/ps/retri...

Vitamins
http://www.acs.org/content/acs/en/edu...
http://www.karger.com/Article/Abstrac...
https://profiles.nlm.nih.gov/ps/retri...
http://www.medicalnewstoday.com/artic...

Antibiotics
http://www.acs.org/content/acs/en/edu...
http://www.pbs.org/newshour/rundown/t...
http://amrls.cvm.msu.edu/pharmacology...

Milky Way
https://www.e-education.psu.edu/astro...
http://www.wired.com/2009/12/1230hubb...
http://cosmictimes.gsfc.nasa.gov/onli...
http://apod.nasa.gov/htmltest/gifcity...

Hydrogen
http://cwp.library.ucla.edu/Phase2/Pa...
http://oasis.lib.harvard.edu/oasis/de...
https://www.noao.edu/education/astrob...

Plate Tectonics
http://www.ucmp.berkeley.edu/geology/...
http://www.earthobservatory.sg/faq-on...
https://www.e-education.psu.edu/earth...
http://www.geolsoc.org.uk/Plate-Tecto...

Out of Africa Theory
http://www.mhrc.net/mitochondrialEve.htm
http://www.actionbioscience.org/evolu...
http://io9.gizmodo.com/more-evidence-...
http://www3.nd.edu/~afreddos/papers/k...
http://www.sciencemag.org/news/2012/0...
https://www.sciencedaily.com/releases...

Ozone
https://www.ucar.edu/learn/1_6_1.htm
http://www.nobelprize.org/nobel_prize...
http://www.esrl.noaa.gov/gmd/hats/pub...

Einstein
http://www.space.com/17661-theory-gen...
http://www.cfhtlens.org/public/what-g...
http://physics.ucr.edu/~wudka/Physics...