Collaborate Disseminate
Barcodes and QR codes feel like they’re everywhere nowadays, but they don’t have to be. Scientists at MIT have developed an invisible tagging system called BrightMarker, which embeds fluorescent tags into objects that can be viewed and tracked through … Continue reading Invisible QR codes embed object data into infrared tags
QR codes are a handy way to embed information, but they aren’t exactly pretty. New work from MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL) have a new way to …read more Continue reading Fluorescent Filament Makes Object Identification Easier
We’re not sure that many of you have recognised the need in your life for an x86 machine code program encoded into a QR code, but following on from someone …read more Continue reading It’s Snake, In A QR Code, But Smaller
Recently [mit41301] wondered about increasing the data capacity of QR codes, and was able to successfully triple the number of bits using color. He chose the new rectangular micro QR …read more Continue reading Color Can Triple QR Code Capacity
The Bambu X1C 3D printer is a machine known for its speed, and it has a number of useful features like automatic build platform recognition. Factory build platforms are marked …read more Continue reading 3D Printer Recognizes Third-Party Build Plates, Just Make Your Own ID Codes
The Bambu X1C 3D printer is a machine known for its speed, and it has a number of useful features like automatic build platform recognition. Factory build platforms are marked …read more Continue reading 3D Printer Recognizes Third-Party Build Plates, Just Make Your Own ID Codes
Beep. We’ve come a long way since June 26, 1974 when the first bar code was scanned at a grocery store in Troy, Ohio. That legendary pack of Juicy Fruit …read more Continue reading Barcodes Enter the Matrix in 2027
By Waqas
My QR Code was informed about the leak almost two weeks ago, yet it failed to respond or secure its server.
This is a post from HackRead.com Read the original post: QR code generator My QR Code leaks users’ login data and addresses
Continue reading QR code generator My QR Code leaks users’ login data and addresses
I would like to add two factor authentication to a login screen. My understanding of the process is the following:
Generate a QR Code
Scan this Code with Google Authenticator app
Use a library to check if the Google authenticator code mat… Continue reading Implementing secure two factor authentication with Google Authenticator?
At this point, you’re likely aware that you can store your wireless network’s credentials in a QR code, so that anyone who wants to connect with their smartphone need only …read more Continue reading Pi Pico QR Display Hands Out WiFi Info with Style