Richard Stallman, the father of open source software movement, is going to give two speeches in Finland in February. If you are into open source software, then it might be a good idea to check if you can listen to those talks. Dr. Richard Stallman launched the free software movement in 1983 and started the →
Linux Journal has an interesting article series on building redundant systems out of Raspberry Pis. Even though an individual Raspberry Pi is not that redundant, two Pis configured as redundant systems are. Two Pi R articled describes how to set up two Raspberry Pis as a fault-tolerant file server using the GlusterFS clustered filesystem. It →
New York Times, Guardian and ProPublic have reported that Spy Agencies Probe Angry Birds and Other Apps for Personal Data. In their globe-spanning surveillance for terrorism suspects and other targets, the National Security Agency and its British counterpart have been trying to exploit a basic byproduct of modern telecommunications: With each new generation of mobile →
3x Battery Teardown article shows you what is inside different batteries. So if you open up a 9 V battery, you find 6 thin 1.5 V cells inside. But what was inside that lantern battery, the rechargeable PP3, or the funny shaped lump on the back of my laptop? Check 3x Battery Teardown article to see. If you →
An Internet meme (/ˈmiːm/ MEEM) is an idea, style or action which spreads, often as mimicry, from person to person via the Internet, as with imitating the concept. What Is a ‘Meme’? What Are Examples of Modern Internet Memes? and The 100 Greatest Internet Memes of All Time articles will give you some examples. Know →
Sniffing and Decoding NRF24L01+ and Bluetooth LE Packets For Under $30 article points to an interesting hack: able to decode NRF24L01+ and Bluetooth Low Energy protocols using RTL-SDR (=a cheap USB digital TV tuner based digital radio). So cheap practicality anyone can obtain the equipment quickly. Some special hacking was needed because there are →
Just a few days ago I →
You can find ePanorama.net now at Facebook at https://www.facebook.com/epanoramanet. You can find ePanorama.net also on Twitter at https://twitter.com/epanoramanet. →
Google intends to buy a connected thermostat that knows when you’re home and where you are within it. Google Gets a Nest, But Is It Flying Too High? When Google closes the Nest deal, privacy issues for the internet of things will hit the big time article tells that Google rocked the smart home market →
ePanorama.net is now using a brand new blog systems. Here is new WordPress software with new theme. This project has been some time on the task list, and now it is in use. This new blog system should work better and be more mobile user friendly, while still nice for all desktop users. →