Collaborate Disseminate
Although the types of drones currently dominating headlines tend to be airborne, whether it’s hobbyist quadcopters, autonomous delivery vehicles, or military craft, autonomous vehicles can take nearly any transportation method …read more Continue reading Autonomous Boat Plots Lake Beds
While most compasses have a needle that points north, the Truest North Compass is different. Its main needle always points to a location of your choice, while its secondary needle shows the distance to that place.Continue ReadingCategory: Good Thinking… Continue reading Who needs north? GPS compass points to a place of your choice
We’ve said it before and we’ll say it again: being able to build your own radios is the best thing about being an amateur radio operator. Especially low-power transmitters; there’s …read more Continue reading A Super-Simple Standalone WSPR Beacon
With smartphone apps and spreadsheets being the main ways people crunch their numbers nowadays, there’s not much call for a desktop calculator. Or any other physical calculator, for that matter. …read more Continue reading Console Calculator Moves One Step Closer to Original Design
We always think of [Scott Manley] as someone who knows a lot about rockets. So, if you think about it, it isn’t surprising he’s talking about GPS — after all, …read more Continue reading [Scott Manley] Explains GPS Jamming
Britain has scored a world-first with a series of test flights to demonstrate the core technologies of a future quantum navigation system that’s designed to foil one of the most potentially dangerous, yet not very widely publicized, threats that transp… Continue reading Quantum navigation system aims to counter deadly GPS spoofing
[Mellow_Labs] was asked to create a GPS speedometer. It seems simple, but of course, the devil is in the details. You can see the process and the result in the …read more Continue reading GPS at Any Speed
I’m exploring the implementation of blockchain technology within a Fanet (Flying Ad-Hoc Network) to control UAV (Unmanned Aerial Vehicle) access to restricted zones. The goal is to register authorized UAVs on the blockchain and prevent una… Continue reading Implementing Blockchain in Fanet to Restrict UAV Access to Restricted Zones (based on gps spoofing) [closed]
They say that if you love something, you should set it free. That doesn’t mean that you should spend any more on it than you have to though, which is …read more Continue reading WSPR To The Wind With A Pi Pico High Altitiude Balloon
GPS can be a bit complex of a technology – you have to receive a signal below the noise floor, do quite a bit of math that relies on quantum …read more Continue reading Make A GPS Antenna Compatible With Same Manufacturer’s Receiver