October 4, 2018
Number Guessing Game
The computer chooses a number between 0 and 20. The player has to guess the number. For every number...
April 2, 2018
10 Usability Heuristics for Voice User Interface Design
Human needs haven’t changed over the years but what has changed is technology and context. Voice...
March 31, 2018
Sorry! I didn’t find lights – Designing for errors
Me: Alexa! Turn on the lights. Alexa: Sorry! I didn't find lights. Me: Hey Google! Turn on the...
March 31, 2018
Making voice assistants good conversational partners
In a human-machine conversation, errors are bound to happen. We cannot always prevent them, however,...
March 6, 2018
Rock, Paper, Scissors, Lizard, Spock
The challenge is to make the famous game from the Big Bang Theory, Rock, Paper, Scissors, Lizard,...
June 4, 2015
Calm over the horizon
Many years ago, I worked for my parents who own a video production company. Because it is a family...
June 4, 2015
Inspired by clouds
Last year I wrote about why booking too far in advance can be dangerous for your business, and this...
June 4, 2015
Make it clean and simple
Just the other day I happened to wake up early. That is unusual for an engineering student. After a...
March 18, 2015
When you are alone
When you are alone for days or weeks at a time, you eventually become drawn to people. Talking to...
March 7, 2015
Real time design tools
Just the other day I happened to wake up early. That is unusual for an engineering student. After a...
March 3, 2015
Stumbled the concept
Last year I wrote about why booking too far in advance can be dangerous for your business, and this...