Nevma: Gesture control for the masses

Working at Delphi (soon Aptiv) allows me the luxury of being immersed in a high-tech and innovative environment that provides constant inspiration for creating new and exciting gadgets. One day, some colleagues mentioned gesture control being one of the recent trends in automotive. This got me thinking of ways to bring gesture control to the broader audience in an affordable and easy to use package. And thus, Nevma was born.

Cryptopuck: Encrypt on the fly

After finishing a project, I torment myself on what to make next. While riding the bus home one day, an idea struck. How cool would it be if there was a small handheld gadget, able to encrypt USB sticks and SD cards just by plugging them into it. And thus the Cryptopuck was born!

SonicDisc: A 360° ultrasonic scanner

For some years now, I have been on a never-ending quest to discover the cheapest way for a miniature vehicle to position itself. One that performs decently that is. My latest idea involved the, less-than-a-dollar, HC-SR04 ultrasonic sensors to acquire a holistic view of the surroundings. But let’s take it from the beginning…

My personalized Västtrafik bus stop

In Gothenburg we are fortunate enough to have the local public transportation company, Västtrafik, maintaining its live schedule online and providing a public API for whoever needs to query it for their own applications. Consequently, there are plenty mobile solutions that provide access to the schedule, allow you to plan your trip etc. I have a problem though. In order to figure out when the next bus is arriving, I have to take my phone out, open the application, tap on my bus stop and finally check how many minutes I have left until I miss the bus.

Scrumtato: Make daily stand-ups agile again

At Delphi in Gothenburg, where I am currently employed, we create all kinds of cool products for the automotive industry. To organize our development process, we use SCRUM and abide by the Agile principles. Every morning, we have a short meeting where we discuss what our progress has been since the previous meeting, what we intend to work on until the next one, as well as mention any obstacles that we face. This meeting, the “daily stand-up”, is supposed to be short and should not last more than 10-15 minutes. However, we used to have a problem: As our team is full of talented and passionate developers, we love to talk about the tasks at hand, details of the conducted work, engage into technical discussions about issues etc. Sometimes… too much! This stretches our meeting time and keeps us from getting the most out of our work hours. To solve this problem, here comes Scrumtato, a gadget to make daily stand-ups agile again!

Young Makers make the headlines in Greece

During the last one year and a half I have been part of a voluntary initiative between the University of Gothenburg and the 1st Gymnasium of Rhodes which aims to introduce secondary school students to STEM through Maker and T-shaped education. As the first cycle of this project comes to a conclusion, it is time to write a short retrospective experience report. Let’s take it from the beginning.