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Comment Re:Which CAD software? (Score 1) 251

This is currently what I'm struggling to find. The main thing I've established is FreeCAD just isn't ready yet - very buggy and I can not get it to work, but parametric modelling is an interesting concept.

What else are people using for dimensioning parts which need to fit together? (i.e. part design, rather then modelling I guess?)

I've been using freecad, personally. I just did a series of adapters that allow me to attach RC servos to LEGO bricks for some inverse kinematics robots. It worked reasonably well. I've had it crash and do unexpected things, but what I've found is that if I work in the part design toolbar, build sketches that are fully constrained, and then use extrude/pocket operations to build my final parts, it seems pretty robust. Then I can switch to mesh and turn those into exportable meshes individually, and get parts that interact the way I want to. Half the stuff I'm doing I 3d print and the other half I mill on my cnc mill, and when I'm processing stl's I find again that having started from fully constrained sketches means the stl's are more robust and less likely to crash the cam programs I use.

Comment Re:Where are stories of maliciously erased iPhones (Score 1) 158

THIS. Apple has their Activation Lock system (AKA Find My iPhone) already, and I think this law is asking for something like that-- not a remote bricking system that can be activated by just anyone. Unauthorized bricking can only be done if someone guesses the person's Apple ID password, which is exactly as easy as it sounds. Apple's Activation Lock makes in more difficult to resell Apple phones, whether they be legit (like a phone you returned to the store) or stolen. More phones' system boards end up in the waste stream. (The other parts are usable)

Comment Re:Yeah right (Score 1) 769

My guess RFID. By one regular pod, cut RFID chip out of it, tape to the bottom of subsequent generic pods.

FWIW we tried that with our Stratasys 3d printer. It remembered the RFID number and remembered that the print cartridge was out of print material, so sticking the rfid tag to a new, third-party, 1/4 the price, filled to the brim container of print material did precisely nothing for us. I have no idea if the keurig will do the same. Oh, it was also a pain in the butt because they'd built it into the side of the cartridge, so when we cut it out it wouldn't simply stick on the new cartridge as it had a flat side and the resultant cartridge+rfid tag wouldn't fit in the printer, so we had to bodge something up by putting it on the front where the door closed and hoping it would be detected. It was, but see above.

Submission + - RSA security attack demo deep-fries Apple Mac components (networkworld.com) 2

coondoggie writes: How bad can cyberattacks get? How about burning the internal components of a machine, whether PC or Mac, to a crisp so there's no thought of it being recoverable? That's what security vendor CrowdStrike showed could be done to an Apple Mac OS X today at the RSA Conference. “We can actually set the machine on fire,” said Dmitri Alperovitch, chief technology officer at CrowdStrike....

Comment Re:OLD? Stupid crap still on 10.7 (Score 5, Informative) 255

Global menus

Mac OS has been like this since System 1. And it makes sense; whatever you're doing, its menu is going to be in the same place. Fitts' law indicates that the most quickly accessed targets on any computer display are the four corners of the screen.

Single mouse click

Mac OS has supported multiple mouse buttons for at least 16 years. Even when using a now-extinct one button mouse, control-click presented a dialogue box.

Left window controls (yay for all the left handed and left eye dominant people, boo for the other 95% of the world)

Because it's easier to move a mouse up/left with your right hand, and was developed in a country that reads left-to-right.

Launchpad (how is the start menu missing causing a revolt and launchpad even exist? Launchpad is the initial SIN!)

The start menu missing is causing a revolt because Microsoft removed something and replaced it with an abomination. Launchpad - and other questionable features like Dashboard - can be completely ignored.

Finder layout straight out of system commander circa 1988.

Column view in Finder is optional, with icon and list view still available. Also, Finder has had its sorting options greatly improved throughout OS X's history.

Crap loads of docked icons you never use be default.

If you go and buy a Mac today, this is in the Dock:
- Finder: File management
- Launchpad: Access to all apps not in the Dock (And easily ignored, as previously discussed)
- Safari: A web browser
- Mail: Email client
- Contacts: An address book
- Calendar: A calendar
- Notes: Short notes
- Maps: A map of the entire planet
- Messages: Text messaging and IM
- FaceTime: Video chat
- Photo Booth: Something fun to play with on your new computer
- iPhoto: Something to talk to your camera
- Pages: Word processing
- Numbers: Spreadsheets
- Keynote: Presentations
- iTunes: Play and purchase music and TV/movies
- iBooks: Read and purchase books
- App Store: Install and purchase software
- System Preferences: Change settings on your computer

The default Dock icons cover managing your computer, using the big two features of the Internet, syncing 'organisational' information with your phone, finding locations, messaging and video chatting with other people, photography, writing, processing numbers, creating presentations, watching media, reading, and installing an app to do anything else you want your computer to do. The default Dock is a slam-dunk for covering what the majority of people use computers for, points users in the right direction to add new capabilities to the computer, and is easily customised to remove the things you don't want. (Launchpad, again...)

The Dock is setup perfectly for you to get started with your computer. Anything else you need to get to can either be accessed through Spotlight (power users) or Launchpad (for people with more experience with iOS).

A separate contact and calendar app....

Just like iOS... but also NeXTSTEP; they have always been separate apps, which makes finding what are ultimately different tasks easier *and* they also seamlessly share the same databases behind the scenes.

General iOS crap

Integration with touchpads is great. Removing always-visible scrollbars removes needless clutter. Things like Launchpad - and pretty much anything else you don't like that reminds you of iOS - are easily disabled or ignored.

Hardwired application dependency locations (the whole point of application folders is to stop that!)

Wait, what? Apps install into /Applications by default, but the system works just fine with app in ~/Applications. Beyond that, moving apps around is making things needlessly complicated for yourself. Even then, the vast majority of apps are self-contained bundles and can be run from anywhere.

Scroll bars that disappear even if your mouse is near them and appear at the bottoms of pages OVERTOP content.

Touched on this in iOS; the scroll bars appear when moving the cursor or scrolling content. If you find this to be an issue, it can be disabled in System Preferences. Yes, Apple provided sensible options!

I could go on and complain about the apps, but lets say OSX is great for people who use a computer like they use iOS and leave it at that....

It's a mature system with 13 years of refinement, and is built for use on 'real' computers. iOS features have only gone "back to the Mac" since 10.7, and even then - as previously discussed - are all avoidable if found that unpalatable. OS X is also bundled with apps that over most use cases for a personal computer, and installing developer tools is simply a matter of typing 'Xcode' into the App Store.

OS X is the current gold standard in desktop operating systems. It's incredibly well thought out, and that's why Canonical, GNOME, and others keep looking to it for guidance. However, it was foolish for Ubuntu to unexpectedly drop application menus for global menus after nine years without presenting an option to switch back. And that's the difference between OS X and Ubuntu; Apple wouldn't make such a ridiculous and far-reaching change to the system without either an option to disable it or an incredibly good rationalisation.

Comment Re:flow = pressure/resistance (Score 1) 362

Why not simply lower the water pressure by 10% to curb water usage?

I dunno about everywhere else, but where I live -- next door to the local water tower -- there isn't any sort of water pressure regulation mechanism. You pump water into the water tower, and it flows by gravity to all the houses that are lower than it. And, in the summer, when everyone down in the valley is running their sprinklers, my water pressure is low enough it's difficult to take a shower, so even if you did manage to regulate pressure it would have a disproportionately large effect on some of the people and very little on some others.

Comment Re:Not plastic, titanium (Score 1) 82

This is purely anecdotal, but the two indie framemakers I know who have worked with 3d printed lugs have both said the lugs broke very quickly and they only used them for prototypes, didn't consider them safe to ride. One said he thought he could make a 3d printed lug (this was stainless steel, through shapeways, silver-soldered to Reynolds SS tubing) that would be durable but he guessed it would weigh about 4x as much as equivalent forged columbus lugs.

Submission + - Satya Nadella is The New Microsoft CEO

SmartAboutThings writes: Microsoft has been hunting for a new CEO ever since it has been announced that Steve Ballmer would step down from the position that he held for more than 13 years. Back in August 23, Microsoft said that Ballmer would resign within 12 months and that moment has come today as Microsoft’s Board of Directors has appointed Satya Nadella as the Chief Executive Officer and member of the Board of Directors. Nadella had previously worked as the Executive Vice President of Microsoft’s Cloud and Enterprise group. Also, Bill Gates, the iconic Microsoft Founder will be supporting Nadella in shaping new technology and products as John Thompson, a lead independent director for the Board of Directors, will take over the role of Chairman of the Board of Directors that Gates held.

Submission + - Former Dev Gives Gloomy Outlook on Linux Support for the Opera Browser (ycombinator.com)

An anonymous reader writes: It doesn't take a Columbo to figure out that the "previous employer, a small browser vendor that decided to abandon its own rendering engine and browser stack" is referring to Opera in this comment answering the question "Do you actually use the product you are working on?". It appears to originate from Andreas Tolfsen, former Opera developer and now part of the Mozilla project.

From releasing a unified architecture browser including Linux support since 2001, Opera decided to put Linux development on indefinite hold, communicated through blog comments, and focus on Windows and Mac for their browser rewrite centered around the Blink engine that had its first beta release last spring. The promise to bring back the Linux version in due time was met with growing skepsis as the months went by, and clear answers have been avoided in the developer blog. The uncertainty has spawned user projects such as Otter browser in an attempt to recreate the Opera UI in a free application.

Tolfsen's statement seem to be in line with what users have suspected all along: Opera for Linux is not something for the near future.

Comment Re:False choice society (Score 2) 388

It's the same as how Congress's approval rate is extremely low, yet in the last election most seats didn't change hands. In both cases, people are saying "everyone else is the problem, not me!" -- they said "vote out your incumbents" but still voted for their incumbents claiming their incumbent isn't the problem.

What makes this complicated is that I think that's a reflection of America. My congressman _is_ a really good representative for me: he's a smart gay liberal who has started several successful tech companies. I vote for him because he's doing stuff I like. My aunt's congressman is a good representative for her: a pro-life, pro-gun conservative creationist pastor. She votes for him because he's doing stuff she likes.
We'd like to think that there's a logical disconnect between "congress is crazy" and "my congress person is awesome" but that's not necessarily true: we, as a country, have an extremely wide spectrum of opinion. Jim Hightower used to say there's nothing in the middle of the road but yellow stripes and dead armadillos. If congress is a dead armadillo, midway between what I want them to be and my aunt wants them to be, my aunt and I can both be contemptuous of congress while liking our personal representatives, and both of us can be logically consistent in doing so.

Comment Re:Not found in "humans" in general (Score 5, Informative) 202

Lactose intolerance is complex. The Tuareg of Saharan Africa have lower lactose intolerance rates than Finnish people, for instance. It mostly has to do with whether a group has spent a long time as nomadic herders or not, and adult persistence of lactase activity appears to be caused by several different mutations, that arose spontaneously. http://s1.zetaboards.com/anthr... has a nice list of adult lactase activity in different ethnic groups.

Comment Re:Fancy technology (Score 1) 96

There was a fairly interesting Radiolab podcast about a program that shipped New York City's biosolids to Colorado for use as fertilizer: http://www.radiolab.org/story/...
It includes a significant discussion of waste treatment, pathogens, and the economics of shipping what some municipalities call hazardous waste cross-country.

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