Visual Metaphor Gone Wrong

UC uses wrong design for cyber security campaign.

The University of Canterbury is making an effort to increase awareness for the need of strong passwords. For this purpose they ran the “Longer Is Stronger” campaign, including a poster that is still being shown on displays across the campus.

The problem is that the visual metaphor of a chain is completely wrong. A chain is only as strong as its weakest link and with an increasing length of the chain the likelihood of a particularly week link increases. A longer chain is weaker than a short one. I really hope that our IT security experts are smarter than our visual designers.

A password is indeed usually stronger the longer it is. Encouraging students and staff to use long passwords is a step in the right direction. It would be even better if UC would offer password managers, such as 1Password or LastPass to all its members. That way our passwords could not only be long, but we would be able to conveniently access them. But putting money where you mouth is, is a skill that UC still needs to practice. Purchases of password managers are still being processed on an individual basis and it can take months to complete a purchase.

New artwork for LEGO 18836pb04 shield

A drawing of the 18836pb04 LEGO shield.

The LEGO Classic Castle shield 18836pb04 is part of the collectible Minifigures series. Time to create a new drawing of the artwork. I have to find a way how to incorporate this new shield in my previous poster and t-shirt.

18836pb04-lego-shield

Raspberry C64 Pi Computer

Running A Raspberry Pi 4 in a C64 case with fully functional keyboard and USB hub.

I integrated a Raspberry Pi 4 into a Commodore C64 Maxi case. The Pi uses the integrated keyboard and the USB hub. An integrated power supply provides power to both, the Pi and the C64, which now run in parallel. The Raspberry Pi boots from an internal SSD drive, turning this machine into a full desktop computer that can also run Retro Pi for true retro gaming.

Images

Parts List

Instructions

Technical Drawings

The technical drawings are available here.

raspberry-c64-pi-mounting-plate

 

Emmet’s Full Size Dream House

In the LEGO Movie 2, Emmet is inviting Lucy to his dream house. Similar to a Tardis, it is bigger on the inside than from the outside. But when we get to see the backside of the house, it becomes clear that there is a full size version that is different from the set 70831. I too several screenshots and tried to assemble this full size version of Emmets house based on the shots from its rear side.

The house can be opened up by removing half of the roof and by opening up the other half. We have the famous couch and the double decker porch swing. Here are some screen grabs from the movie and their MOC counterpart.