Author Archive

The NSA Archive

The suspicions the National Security Agency has gone far beyond its mandate of gathering information for counter-terrorism and foreign intelligence purposes were confirmed when, on June 5, 2013, The Guardian released the first in a series of documents provided by Edward Snowden detailing the NSA’s unlawful spying activities. The American Civil Liberties Union (ACLU) has

Embedded Experience Blog

Embedded Experience Blog is a blog worth to check out. It talks about all aspects of Embedded Systems: technology news, hacking projects, popular electronics, industry trends, reviews, and forecasts, etc. You can find it at http://embeddedexperience.blogspot.fi/. The writer is Chief Technology Officer of Espotel, a company that design embedded solutions for other companies.  

Electrical safety

Yesterday I passed SFS6002 electrical safety course and got SFS 6002 käytännössä book. SFS 6002 electrical safety training is for all electrical work in Finland engaged in compulsory education, which must be renewed every five years. Now I know somewhat more than before on electrical safety related to electrical installations. SFS6002 is a Finnish standard

Arduino Day

Did you know today is Arduino day? Neither did I know that 29th March is Arduino Day, but I learned that when Hackaday write about it.

Prank Ideas For April Fools’ Day

April Fools’ Day (April 1st) is fast approaching, so several web sites (including this) offer a few prank ideas. There are two articles even with same name:  25 Brilliant Prank Ideas For April Fools’ Day and 25 Brilliant Prank Ideas For April Fools Day.  Check also 25 Best April Fools’ Day gags, hoaxes, pranks and

Friday Fun: Generic Brand Video

Are you tired of generic advertisments? Generic advertising and promotion is promotion of a particular commodity without reference to a specific producer, brand name, or manufacturer. Typically  commodity promotion programs use generic advertising to expand total demand for the commodity, thereby helping their own sales as well. Sometimes big international companies put out similar looking

“Classic” Live Mic List

There are as many opinions about microphones as there are sound engineers. The people who have worked a long time in the field have experimented with many microphones, but what if you’re just starting out, or you need to mic something you haven’t worked with before? The writer of Control Geek blog decided to develop

Linux Performance Analysis and Tools

I just watched though Linux Performance Analysis and Tools: Brendan Gregg’s Talk at SCaLE 11x. It is an interesting talk is about Linux Performance Analysis and Tools: specifically, observability tools and the methodologies to use them. It goes through over 20 Linux performance analysis tools, including advanced perf and DTrace for Linux, showing the reasons