Do these work?

Just A Second QR

a space lift

Just A Second Buzz

So, I don't even have a device that can read these, but rumor has it that if you scan the appropriate QR (quick response) code with the appropriate device, smart phone, etc., it will take you to the designated web presence.  I'll have to hear from someone else to see if they work or not.  Let me know in the comment section. Thanks.