You must construct additional pylons.
You must construct additional pylons.
This is the first time I've ever seen one of these forms that didn't check the "asshats" box. Asshats *always* screw things up.
I find that my own positions on encryption mirror a lot of NRA positions on guns...I am not sure what to make of it.
Did you hear about the toddler that found his parent's encryption in the closet and encrypted himself? Did you hear about Dick Cheney "accidentally" encrypting his friend in the face?
Neither did I. That's the difference.
I took a real, proctored IQ test when I was applying to a highly selective middle/high school. I remember two of the questions specifically, one where I was read a set of directions and asked how far I wound up from the starting point, and another where I was asked to rattle off as many nouns as I could in 60 seconds. How these measure IQ, I couldn't say (but I suppose they are better than SAT-style arithmetic & vocabulary questions, which only measure how much time you've spent studying).
I also remember my mother wouldn't tell me how I did because she knew that I was not likely to be a sportsmanlike about it (good result or bad). But the score isn't relevant to this discussion of whether or not IQ tests are real. They're real and I've taken one.
I prefer the Dungeons & Dragons definition:
Intelligence tells you its an ancient red dragon.
Wisdom tells you TO RUN!
Smarter battery doesn't explode at all!
If you are in the US, please let your company know that they're risking a worker's comp suit by refusing to purchase you the legroom that you need. Protecting the health of employees on the job is not optional. They may not have the same obligation if you're overweight (unless squeezing into the seat is also injuring you), but if you are incurring injuries during the execution of your job responsibilities then the company needs to do what it takes to prevent that from happening, up to and including eliminating travel from your job responsibilities.
People also need to be aware of their body type when booking on their own dime. Cattle class is fine for a couple hours if you're less than 5'10" and less than 160 lbs. I'm small enough to fly across the US in standard economy. But if you're too big to fit in a standard seat, you need to do the right thing for *your* health and comfort.
What metric are you using to call their market valuations outsized?
Facebook's market cap is 155B, and last year their revenue was 8B (EBIDTA 4B).
Google's market cap is 371B, and last year their revenue was 60B (EBIDTA 18B).
Apple's market cap is 523B, and last year their revenue was 170B (EBIDTA 55B).
I was listening to NPR a few weeks ago and the guest speaker brought up an interesting point:
The last bubble was characterized by *everyone* thinking that everything tech-related was awesome (Pets.com is a perfect example). We were all heavily invested in these stupid companies that lacked profits, revenues, or even business models. When they turned out to be worthless, we all suffered.
WhatsApp/Nest/Occulus, on the other hand, are being purchased by other companies, regardless of public opinion. The impact if those purchases turn out to be worthless is negligible, comparing to the entire public investing in those worthless companies through our 401k's & mutual funds tracking various indices.
We expect that the companies who spend their money unwisely will get punished by sell-offs and dropping stock prices while companies who invest wisely will be rewarded with bullish behavior, as it should be.
CEO's make stupid decisions all the time. Their flights of fancy, though newsworthy, do not reflect the attitude of the world.
First, copper is a better conductor than gold (~16 nOhms/m vs. ~24nOhms/m, lower is better). Gold is primarily used as plating because it doesn't corrode. But that doesn't really impact the value of your question.
When a core material like gold changes price, the impact to the consumer depends on the rate and absolute value of the price changes.
If the total impact to the product's price is small or sudden, then it is either passed on to the customer or absorbed by the manufacturer. There isn't a lot of gold in a typical consumer product, for example, but there is enough to make a wild swing in gold prices noticeable to the supply/operations groups.
If the price increase is really large or forecast to take place over an entire product development cycle, then the designers will take a long look at the tradeoffs and decide if they want to make a cheaper product or a more expensive product.
I'm seeing a lot of posts spouting the idea that 'A' players come with a lot of trade-offs. That's incorrect. Those posters are thinking of prima donnas.
Think about it like this: Are you an 'A' student if you got a perfect score on your math test and a zero on your history test? No. You're just good at math.
True 'A' players are hard to find. But they aren't unicorns. A true 'A' player has the following qualities:
-detail oriented: your creative solution isn't finished until the detail work is complete.
-cross-functional diplomatic skills, and at least a superficial understanding of the work that people around him do.
-able to prioritize tasks
-executes quickly & effectively (aka "works smart, not hard")
-can handle the bureaucracy of your work environment (startup/megacorp/whatever)
That probably sounds like a lot to ask of one person, but people with this list of skills exist. They just take a bit longer to find and its admittedly tough to identify them all in an interview.
Maybe you don't have all those skills yourself. That's ok. But it means that if I hire you, I have to hire other people to get those skills. Netflix has decided that its worth their time to look for the whole package.
and then you can download the best iTunes Replacement in 2014.
The point of my post is that its already being done better with today's technology and that this proposal is not an improvement. Currently, mechanical designers & engineers are using a combination of a 2D & a 3D mouse. The 3D mouse handles the pan/scan/zoom on a large-screen LCD and the 2D handles the fine control challenges. The 3D mouse is not technically necessary, as the same functionality can also be achieved using modifier keys in combination with the standard mouse, but it does make things smoother. So really this system isn't solving any problems.
If we really want to do it better than today, we need some sort of eye-tracking and/or brain-scanning to eliminate the lag of accurate selection. But there are still a lot of challenges, such as gorilla arm which posters noted. There's no clear solution to the fact that humans aren't design to hold up their arms for 8 hours a day...except maybe modifying ourselves!
I'm a fairly regular (though not extremely skilled) user of 3D CAD software. I suspect that this would extend the time to perform simple tasks when compared with a 2D & a 3D (space) mouse.
The fact that Elon Musk doesn't design a part in his demo is telling. That part is VERY simple to create in today's UIs: a simple revolve of a cross section with a couple of patterned extrusions around the circumference. I see 5 distinct operations, and a more experienced person could probably make it in less. Just a couple minutes for even an amateur like me.
I think other 3D users will agree with me that this will increase the time for common tasks like selecting edges for radius/chamfer/draft and the critical sketching/dimensioning of cross sections for extrusion. A mouse pointer is so precise. To get the same level of accuracy with this system, you'd have to zoom in several times to make sure the correct feature/surface/edge is selected before you can perform any operation.
Creating the 2D drawings, which are still required for actual production, will also take much longer with a system like this.
There are many analogies for non-3D users, such as art programs or scale model/figure painting. I bet this is very similar to a programmer watching Johnny Mnemonic or Swordfish and saying "yeah, hacking doesn't work like that, that's ridiculous".
I've pre-ordered a Myo Armband and I'm hopeful that I can make it do some cool things with my CAD station. But for now I don't see this as anything more than a way to show your Director or VP the cool work you've been doing or communicate issues/challenges in the mechanical design to non-MechE's.
I never know how much cash I have until I look in my wallet anyway...and when I do I can't figure how fast I spend it!
Old programmers never die, they just hit account block limit.