Category: Technology

Asking ChatGPT to give me real links 3

ChatGPT Hallucinates

Like the rest of the tech world, I have been experimenting with ChatGPT. Since this is my twentieth year of blogging, so I asked ChatGPT to pick up the most popular posts on my blog. My blog has been public since the beginning, and at least parts of it would have been available for ChatGPT when it got built. So I expected it to pick up actual posts and present them to me. But strange things happened

GPSLogger wth CouchDB 1

GPS Logging using GPSLogger and CouchDB

One of the valuable features of Google maps app is GPS logging. It keeps track of where you have been so you can take action if required later. I wanted an open-source, self-hosted version of that.

1

SDR on Android Phone

I have been thinking about running SDR on Android for some time. So I did this week. The setup is useful for “showing” radio waves to kids and adults. It also makes sense to see it when you want to debug wifi channel or other radio issues at home.

11

Twenty Years of Engineering Practice

This year marks my twentieth year of engineering practice. I got my first actual salary in Jan of 2003 from Infosys. So it has been 20 years. It will take several posts to explain this twenty years. For now, I will list some things about which I might write in detail later.

2

Bengaluru Airport (KIA) Estimated Wait Time Data

KIA (Kempegowda International Airport Bengaluru) has interesting and valuable data about wait times at various places. They show it on overhead displays in the airport and on their website. Over time, this data can help make decisions. Hence I started saving it. Here is how you can get it.

IKEA FÖRNUFTIG Air purifier 3

IKEA Fornuftig Air Purifier Review

We use an air purifier from Eureka Forbes in the bedroom. But I was looking for one for Anju’s office. This time my requirements were simple, easy to maintain, affordable, and decent purifier. I choose IKEA Fornuftig Air Purifier. Here is my review