Label » Punch Card

DIY Punch Card System Despite Hanging Chads

Sometimes you just have parts lying around and want to make something out of them. had a robot paper cutter, so naturally they made punch cards… 183 more words

Misc Hacks

Profitable Promos

We are all familiar with the usual promotions we see in stores. “Buy one get one free” and similar signs typically adorn the windows in the mall, and exceedingly often, our inboxes as well. 833 more words


Punch Card

When I was at University a couple of years ago, part of my course was computer sciences. To write a program it was necessary to use punch cards. 50 more words


Hackaday Links: April 26, 2015

In case you haven’t heard, we’re giving away a trip to space. We have $50,000 to promote giving away a trip to space too, and this week… 359 more words

Hackaday Columns

Feliç Sant Jordi!

Catalonia has this festivity, St. George & the dragon, where it is traditional to gift roses to women, and books to men. However, I like to receive roses instead, because I already have and buy plenty of books, and I’m a very complicated person to gift. 179 more words

750words March 24 2015 ~ Punch Cards and Angels

Earlier today I read a blog post by Ken Decroo (Baja Moto Quest) about a dear friend Ken had lost to cancer and I started thinking about losses and the blanks those who go leave behind, like punched holes in a ticket or those cards stores hand out where there’s maybe twelve numbers and when all twelve are punched you get a free skein of yarn at the knitting store, or a free carton of smokes at the cigarette store, or a big discount on whatever at wherever. 731 more words