How Blind People Identify Paper Money

For people who are blind or visually impaired, it is important to safely and quickly recognize their currency. Both when paying, and when receiving change. Depending on the currency, there are different solutions available. Let’s examine a few ways of how blind people can safely recognize their paper currency.

Recognizing Coins with Seeing AI

The constant struggle of a blind coin collector is how to identify a coin. The easy way is, ask somebody what it is. But it is not all that simple. It is not other people’s hobby after all, and I can’t expect to have somebody around to help me all the time. Over the years …

The Fitzwilliam Museum in Cambridge

The next trip including numismatic interests led to Cambridge, UK. I’m spending a couple of days here and traveling on to Ireland this week. This time, I wanted to check out the collection of the Fitzwilliam Museum. Currently they have a display of Indian coinage extending through the last two millennia. However, this time, I …

The Holy Grail of Coin Recognition – The BeSpecular App

When people are looking for coin identifier apps, often they end up on this page. This post is only slightly related, but I wrote a new one. Read about coin identifier apps here Those of you who have been reading this blog for a while probably know that the biggest challenge of collecting without vision …

Presenting at the Chicago Coin Club

I sure needed some luck for things to work out just perfectly. I was scheduled to spend a few days in Chicago for work. I emailed the secretary of the Chicago Coin Club, Carl Wolf, to enquirer about their next meeting. It wasn’t totally random, I was already thinking about joining the club, but given …

Collecting in Toronto

Recently I got a new work assignment, I will be traveling to train how to make information technology usable for people with disabilities. So, you can imagine. It is not just a job or an assignment, this is something I am passionate about. Both the travel and the work aspect of it. I started in …