Viewing profile — bbtn

Android again?

I have Lenovo Thinkpad X1 Carbon. At first, I thought I am buying an almost IBM quality laptop. Craftmanship is not good, it looks cheap, screen is flickering and there is a consta…

Well, the first figure: frequency is NOT the period, and amplitude is not that. I guess there are lots of errors in the text if the first figure is completely wrong.

Universal constants [1] have about 6-9 significant digits today. I wouldn't use more than 10 digits of pi, if I am working on some physical calculations. [1] http://physics.nist.go…

Agreed and, unfortunately I don't trust Google/Gmail anymore after their numerous service closing-downs. As long as the service does not seem to bring more profit through ads, they…

People think it is transistor size that is 14 nm, which is not. It is metal pitch on high density memory chips that have repetitive patterns all over the chip. That sentence is not…

I have seen these people who have "curse of the gifted." One of them is me, another is my step-son. Problem is people's approach to your gifts, first; your parents. If they say con…

I don't know if this kind of visualizing Fourier transform is helpful to anyone doing/will do work using this idea, but it is not useful to me, and I don't think it is useful to an…

How does he remember so much details (abbreviations...) from years back? He keeps diary?