ZARZA We are Zarza, the prestigious firm behind major projects in information technology.
Latest episodes of the podcast Everyday Enigmas
The Psychology of Why We Procrastinate
28/12/2025
Why Do We Say “Good Night” Before Sleeping?
21/12/2025
The Origins of the Peace Sign
12/12/2025
Why Do We Wear Costumes on Halloween?
06/12/2025
The Science Behind Why We Dream
30/11/2025
Why Do We Shake Hands to Seal a Deal?
23/11/2025
The Mystery of the Evil Eye
17/11/2025
Why Do We Blow Out Birthday Candles?
10/11/2025
The Origins of the Thumbs-Up Gesture
03/11/2025
Why Do We Say “Cheese” When Taking Photos
27/10/2025
The Science of Why We Hiccup
20/10/2025
Why Do We Kiss Under the Mistletoe
14/10/2025
The History of the Fist Bump
08/10/2025
Why Do We Say “God Bless You” After a Sneeze
02/10/2025
Why Do We Wear Black to Funerals
18/09/2025
The Origins of the Toast – Cheers!
10/09/2025
Why Do We Shake Hands with the Right Hand?
03/09/2025
The Science Behind Why We Cry
24/08/2025
In God we trust