Re: 3D printing
No need for any filters or ventilation, just a sign saying "These premises contain a material known to the state of Ca to cause cancer..." and you are perfectly protected
26111 publicly visible posts • joined 31 Dec 2009
Fundamentally the same thing, gyrotheodolites are probably the main use/form of gyrocompasses
The north seeking drift is fairly slow (15deg/hour) and absolutely predictable so usually taken out by the software, or more commonly used to give you an absolute heading relative to North.
>My guess is that "commercially viable" will be available about the same time as fusion power.
Depends what you mean by commercially viable.
To replace the 10c mems accelerometer in your phone = no
To replace the set of $25,000 laser fog gyros in a submarine/aircraft = not so hard
> mean, are they sensitive enough to measure astronomic motion like that of the Earth's rotation
They always have been gyrotheodolite
Making an accurate INS that is fixed is easy, making one accurate on a large smoothly moving submarine or aircraft is relatively easy. Making it accurate in a phone bouncing around in your pocket is tricky
Insurance company tried that "duty of care" stuff on us after a theft.
Jokingly asked them if we should have the same level of security as the crown jewels - they replied that wasn't quite necessary, we then asked them how many times the crown jewels had been stolen (answer twice)
But early mobile data network transmit moderate bandwidth reliable data signals to allow eg aeroplanes, to inform each other where they are.
Cars will need a massively high bandwidth signal that doesn't work in rain or fog and suffers from lots of complex multipaths when used around a bunch of metal cars
How do you spend £672m on admin but only £80m on total salaries? That's a lot of stationary!
I can see the tat bazaar making only a couple of % selling books at cost with free delivery, but how does a consultancy who only apparently spend 5% of their income on salary manage to not make a profit?
That hammered a sensor into place because it wouldn't fit - because it had been carefully designed with locating pins stopping it being installed upside down ?
No engineer at HP ever dated anyone
If they invited you back to their place to look at their calculators you were in for a big surprise - a night spent looking at a collection of calculators.
If an HP engineer was planning sex it would involve 9 months of meetings to clarify the model numbers for all the options.
>You cannot contact to break the law.
Yes but I suspect that if you called 911 to report a cig lighter in the shape of breasts - they wouldn't send a SWAT unit. *
The point of the arbitration is to stop every HR issue turning into a civil court case and the original reason for forced arbitration was to stop the richer person automatically winning out of court. You accuse a VP of abuse, you go to court, they demand that you put up a $$$$$ bond to cover the VP's legal costs if you lose - you poor secretary drop the case.
(* Actually in Ca they might, unless you made it quite clear that it wasn't being used for tobacco)
>1 in 4 people that suffer from depression or anxiety, or both, or similar.
They will automatically be detected as British and allowed in.
Anyone showing signs of happiness, contentment and enthusiasm is obviously a foreigner (probably Australian) or weido (ie Australian) and will be blocked
At the risk of being fair to the slithy gove
The 'experts' he had enough of were economists working for the world bank and friends who claimed that the financial crisis wasn't the banks fault, that the government always needed to bail banks out and austerity was a good idea to cut deficits.
A bit different from denying physics
At least in academia (alleged) positive discrimination has had two discriminatory effects.
There are a lot more women being hired for new junior roles by departments desperate to look good to funding bodies / reverse centuries of unfairness (delete as applicable). Senior roles of course go to other senior people where the candidates are almost all men.
The best male new PhD are still getting jobs at the most elite labs but a large cohort of "average"
women candidates are finding a lot less competition for jobs, especially at less prestigious institutes.
This is having two effects, the publication/citation score is diverging for male/female authors. To a first approximation new tenure track men are selected from top 10% while average new female tenure track are 'average'. There is also a bias (at least in physics) that men tend to go for the sexy/high-risk/Nobel worthy areas while women are more represented in more applied, likely to get useful results, but less press-worthy fields.
The other irony is that the average salary for male/female graduates, and more so for PhDs is becoming less equal. All the average male physicists (like me) are leaving academia after PhDs to get very highly paid jobs in industry/finance, while more women are getting relatively lowly paid post-docs/junior staff posts in academia.
Note: This is a my very UK/USA view. In most of Europe my branch of physics was traditionally the girly science option. Probably because in the C19 it involved sitting indoors doing tedious calculations by hand rather than doing dangerous laboratory stuff. The result is that depts in Italy/Spain are mostly female even at professor level.
A lot can be done by industry to change this concept though.
Yes it is annoying to anyone who understands statistics to be told that they must make their math/physics dept 50/50% by next year or they are little better than child abusers. But it isn't fair for industry to entirely wash their hands and say "no women applicants - not our fault"
Here in Canada the resource industry has done a LOT of work to encourage women in science and engineering from school onwards. So much that when you go to many mine sites the majority of students/interns and new graduates are women.
Even the blue-collar jobs are done by women. 300 tonne haul trucks have power steering, you don't need rippling arm muscles to drive them and I have been told by a few managers that they prefer hiring women - they are more likely to turn up on time and sober on monday morning than the average guy in the oil sands.
It is going to take another generation for 11 year old girls to filter through to PhDs, and for it to become cool for a teenage girl to want to be a programmer but everytime you get a chance to talk to a school group or if you have kids - bear it in mind. And stop worrying about all the SJWs who couldn't program arguing about sexist symantics.
Assuming Intel started out with the typical male/female ratio of a technical company to achieve this level of equality it can't have been hiring all the new positions with a completely blind process - otherwise it would have 0.9 * (1990 tech company ratio) + 0.1 * (typical 2018 silicon valley).
The only way it has suddenly got to (typical 2018 silicon valley) ratio is if almost all the hires for the last few years have been women only or if it has been removing the predominately male older expensive employees.
> if they book that revenue abroad and don't declare it to the Exchequer, that would be tax fraud
Why if they are a foreign company?
I buy email services from a US company, they book that income in the USA (or probably in Grand Cayman) I have that in my accounts as a payment to the US company. Where does the Inland Revenue get any of this ? Is the UK planing to tax any foreign company on sales from UK customers?
All Amazon have to do is close its AWS business in the UK, and have UK customers use USA hosted AWS zones and pay in $. It can still keep its UK shopping site - that makes no profit.