Collaborate Disseminate
Even though GPS makes it possible for us to easily navigate around the planet in almost any vehicle we’d like, whether that’s a passenger vehicle, airplane, or cargo ship, it’s …read more Continue reading Increasing Local GPS Accuracy for a Small Robot
GPS has become fairly common in our everyday lives, not only able to pinpoint our locations on Earth but also as an incredibly accurate timekeeping method. But since these satellites …read more Continue reading Long-Theorized GPS Weakness Exploited on Large Scale
Before the past year, many of us took computer memory for granted. It was one of the lower-cost parts of a PC build and was usually available in whatever quantity …read more Continue reading Dynamic RAM from First Principles
Modern video game consoles rarely have expansion ports, but in the 80s and 90s it was practically guaranteed. With the speed that hardware was advancing it made sense to build …read more Continue reading Graphics Upgrade for Nintendo Entertainment System
It’s never been easier to get a printed circuit board made. In fact, almost every electronics video out on the internet will incessantly remind you of this fact now. But …read more Continue reading PCBs Straight from the Magazine
There always seem to be a handful of revolutionary technologies perpetually out of reach: fusion energy, quantum computers, and full self-driving cars are always in this list, and it seems …read more Continue reading Solid-State Batteries Take to the Sky
Ever since the early web, people have been streaming video with inexpensive webcams, and since the advent of the Raspberry Pi and its dedicated camera slot we’ve really seen how …read more Continue reading Security Camera Gets Several Defensive Upgrades
For those who have never played the hit video games Undertale and Deltarune, the games are partially known for their interesting characters, many of which have eerie, surreal, and expressive designs. One …read more Continue reading Deltarune’s Tenna Brought to Life
For a piece of wearable technology, Pebble has had a fairly “rocky” history. One of the most successful Kickstarters of its era, it went on to get acquired by FitBit, …read more Continue reading After the Dust Settles: Building Pebble Apps
Running an optical character recognition (OCR) server might sound like it would need some powerful hardware, like a rack-mounted, water-cooled machine, or at least a nice desktop or laptop. But …read more Continue reading Off-Grid OCR Server Powered by iPhone