Comment personal info (Score 1) 36
Comment IEEE P1912 (Score 1) 29
Comment Re:Of course (Score 1) 55
Comment Half-wits (Score 3, Insightful) 209
Comment Re:Awful.. (Score 1) 163
Comment Re:Awful.. (Score 1) 163
Comment Re:Awful.. (Score 1) 163
Comment Re:People were freaking out, but techs weren't (Score 1) 134
Comment Re:Paywalled! (Score 1) 40
Comment Re:You can't just ignore the rules (Score 1) 97
Comment Re:We've had a massive automation boom (Score 1) 79
Comment Re:We've had a massive automation boom (Score 2) 79
Comment The key (Score 1) 82
Once you start to see that this is true, in the long term, for all corporate software, you can make much better strategic decisions about the tools you rely on. With very few exceptions, all corporate software evolves toward squeezing dollars out of the customer. Your desire to get your job done efficiently and accurately, is not a factor in their decisions. No corporate software house gives a flip about your opinion or needs. Hang around long enough, and you will see that this is true.
So, use whatever tools you want; just be aware that healthy open source projects usually evolve in an understandable direction. Corporate software does not.
Comment Atomic clocks and atomic clocks (Score 1) 50
I know a physicist who works in this area, and I asked him about this. I'm just an engineer, so he knows to translate into English. This is what I heard. If any physicists want to weigh in and correct me, please do.
There are different types of "atomic" clocks. The one in my bathroom doesn't measure atomic oscillations, it is just a radio receiver, picking up the transmission from NIST in Colorado . Their time base is maintained by "an ensemble of cesium beam and hydrogen maser atomic clocks" .
I think that these NIST clocks, as well as the ones on satellites (GPS, GNSS, etc.), operate by measuring the oscillations of atoms. This is accomplished by exciting the electrons to higher energy states, with lasers or masers.
The energies required to change states in the nucleus are generally much higher than those for electron states. Recently, they have found a nuclear energy state transition that can be excited by a UV laser. Because these states in the nucleus are much more stable, and less susceptible to effects from neighboring atoms than the electron states, the measurements will be much more accurate.
And I agree with Powercntrl. Atomic power for all our battery operated devices would be a great thing.