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Why ATM Bombs May Be Coming Soon To the United States

ColaMan Re:Positive pressure? (361 comments)

But you can get a long way with a stolen card and PayWave before someone notices, what with it's $100 limit per transaction and (usually) lengthy delays before said transactions appear on statements.


SpaceX Landing Attempt Video Released

ColaMan Re:Curiously familiar (248 comments)

Firstly, it was considerably easier to do it on the moon. Low orbital speed, 1/6 the gravity, no air resistance on descent, very light lander (as it wasn't pushing 40+tons of second stage to orbit).

Secondly, this stage was doing Mach 8 to 10 at about 80km altitude when it separated from the second stage. They did an extra burn that briefly popped it out of the atmosphere, reversed its course, then did a hypersonic re-entry tail first and (nearly) landed on a 50x60m barge.

Nobody has done that before. Not the guys with the shuttle SRB's, they just fell back to earth (and were strong enough to withstand the tumbling in the atmosphere, being SRBs). Not Boeing with it's dinky little hops of 10,000 feet in a continuously-stable attitude at subsonic speeds. Nobody has gotten this far before with the return of the first stage of a liquid-fuelled booster. Seeing as those things are enormously complex and very expensive, it'd be great to get one back in one piece to use again.

about two weeks ago

Microsoft Ends Mainstream Support For Windows 7

ColaMan Re:64bit (640 comments)

I used to have a systray app for this, you could set it to flip your adaptor between DHCP and a bunch of other ip addresses of your choosing.

I say 'used to' because I ditched win7 and went with Linux Mint on my laptop and the default networkmanager tray app does this automatically.

about two weeks ago

Ask Slashdot: What Can I Really Do With a Smart Watch?

ColaMan Re:Pebble? (232 comments)

There's a fair bit of 'easy' customisability in a Pebble.

And the battery life of 'aroundabouta week' is great compared to the 'charge overnight' crowd. I like to have a watch on at night, and I can silence my phone and have calls vibrate the pebble to wake me up if needed, but I sleep pretty lightly.

Notifications are good (with an add-on app), Phone control is easy (with an add-on app), there's a bunch of little apps for just about anything. Download the Pebble app for your phone (no need to get the hardware to install the app) and have a poke about in the app store section to see what's about.

There are programs that allow you to make your own faces with a builder app on your phone. You can get apps for it that can pull any JSON data you want from a server, and the actual dev environment used to make 'real' apps isn't too bad to work with.

And the original plastic pebble is pretty cheap and waterproof to 5 atm. (um, swimming and showering and stuff), so I rarely take it off.

about a month and a half ago

Ask Slashdot: What Can I Really Do With a Smart Watch?

ColaMan Re:Who wants a watch that you have to recharge dai (232 comments)

I can deal with my Pebble watch and it's 7-8 day time between recharges. When it gets down to 20% (day 7) I think, "Hmmm, better charge that up". When it gets down to 10% (day 8) I think, "OK, charge that up tonight".

Then I wake up in the morning with a dead watch and charge it fully in the time that I have a shower and breakfast. Or I plug it's USB cable in at work for 45 minutes when I'm at my desk.

Point is , I can deal with weekly charges.

about a month and a half ago

Comcast Forgets To Delete Revealing Note From Blog Post

ColaMan Re:Real Competition (114 comments)

That's kind of what I was implying. A 'local utility' owns all the hardware. ISP's become virtual providers.

At least, that's how it is with the NBN here in Australia. I live in one of the first towns that had the full rollout - they disconnected my copper line in May and internet / phone now comes via my Network Termination Device. Currently it's 100Mbps, but the NTD has 1Gbps capabilities. There are about a dozen major ISPs in Australia who can supply internet via the NTD, and now it's not about who has the most ADSL ports in the local exchange, it's genuine competition about the services they provide and their value for money.

about 2 months ago

Comcast Forgets To Delete Revealing Note From Blog Post

ColaMan Re:Real Competition (114 comments)

Likewise, there should be a single, publicly owned cable conduit. A six inch conduit can hold hundreds of cables. Then let any bonded company pull cable through the public conduit.

There should be a single, publicly owned fiber cable. A single fiber cable can carry the traffic of hundreds of different providers. Then let any bonded company connect to the exchange. Saves a lot of time laying cables.....

about 2 months ago

France Wants To Get Rid of Diesel Fuel

ColaMan Re: Why (395 comments)

I bought a 2007 Peugeot with a 2 litre turbo diesel when they first came out. For the first month I often stalled it when pulling away from a standstill because I couldn't hear the engine inside the car.

It got 4.4L / 100km on the highway and I could drive 1100 km on a tank of fuel.

Three months and about 8000km after I bought it I stuck my finger in the exhaust pipe and wiped the inside. It was clean. You could still see the streaks from the forming process inside the pipe.

Modern diesels are NOTHING like the old mechanically injected rattlers.

about 2 months ago

Debian Forked Over Systemd

ColaMan Re:Okay, this is a great idea (647 comments)

This recreates the correct 800x600 experience for optimum viewing. We've had 800x600 for years and years and it's well-proven and stable. There's certainly no need for all these extra resolutions to complicate things!

about 2 months ago

Voting Machines Malfunction: 5,000 Votes Not Counted In Kansas County

ColaMan Paper for these guys. (127 comments)

So there's about 15000 to 18000 votes to count?

Paper ballots. Electronic sounds awesome, but it's a lot of hassle for a small amount of votes.

Say you've got 5 polling stations with 4 people at each one, so 20 people. 350 or so ballots per station, each person has to tally up 100 votes at the end of polling.

You could count the entire lot twice in an hour at 4 ballots a minute per person.

So your 5 voting machines cost, what, $5K each? So $25K all up?

You can pay those 20 people $500 for that one day and spend $10K on wages.
You print 30,000 voting forms (at 5 cents each that's $1500) and getting some nice locked boxes ($2000) and storage of ballots for 12 months ($1000) in case of recount.

Oh look, you've got $10.5K left over. Use that to make a park nice and pretty somewhere.

about 2 months ago

Scientists Discover Diamond Nanothreads

ColaMan Re:How about "not diamond"? (79 comments)

Yeah, but you can't sell *that* on The Shopping Network, can you?

about 2 months ago

Why CurrentC Will Beat Out Apple Pay

ColaMan Re: Not a chance (631 comments)

Guys, guys, you're using technology as a crutch for cheques.

Ditch the cheques and get with the rest of the world over here in the 21st century with cards and NFC and Paywave and shit.

My bank processes transactions on my debit/credit card in chronological order. If a transaction is delayed - which is pretty rare these days - it's slotted back in at it's correct time when it arrives. They let things slide up to -$500 in my account, after which I get a text message saying "Hey, what's the deal?"

Last time I had a chequebook was in the late 90's , and perhaps it was around then that I last saw someone paying for their groceries with one. It's a needless complication these days and I can't understand why people still cling to them.

about 3 months ago

Ask Slashdot: Stop PulseAudio From Changing Sound Settings?

ColaMan Re:are the debian support forums down? (286 comments)

Hi there, Tox pusher. Did you not even read the very first few sentences he posted? The one that said :
I use Skype because for $15/m I can have unlimitted calling to local numbers in Thailand, from the US. And can make unlimitted US calls, too. Outbound only, inbound costs extra. I have it for my wife.

So you like Tox. That's great. It doesn't have all the features of Skype. Some of that is good (one-click government eavesdropping) some of that is bad (POTS integration). And yes, one of the 'features' of Skype is the fact that it's got a very large user base. So you're not just convincing Grandma to swap over, you need to convince Grandma's friends that she also talks to, and so on and so forth. And they just don't see the need for 'secure encrypted communication that only they have the keys to'. They're just (mostly) talking shit and waving to each other.

Open your eyes a bit and admit those problems, and people will start taking your opinion more seriously. Tox may be a solution for you (and maybe me, it looks interesting), but it's not a solution for the masses, because they already have an adequate solution.

about 3 months ago

South Korean ID System To Be Rebuilt From Scratch After Massive Leaks

ColaMan Re:Identification != Authentication (59 comments)

It's pretty simple. One of them has to find and kill the other.

There can be only one.

about 3 months ago

The Cult of Elon Musk Shines With Steve Jobs' Aura

ColaMan Re:What exactly has Elon Musk innovated? (181 comments)

Have you got a lisp? Because "90th" sure sounds like one.

It's 'nineties' (90's) , not 'nineteeth' (90th) :-P

about 4 months ago

Man Walks Past Security Screening Staring At iPad, Causing Airport Evacuation

ColaMan Re:No he didn't (217 comments)

He didn't cause the delay. If you build systems for normal users, you have to expect them to make errors, and the system has to catch those errors and handle them in a non-fatal way. If it doesn't, your system is broken.

To be fair, Sydney Airport processed 37.9 million passengers in 2013, so one or two people mucking it up ain't too bad.

about 4 months ago

New "Crescent Bay" VR Headset Revealed and Demo'd At Oculus Connect

ColaMan Re:cardboard (65 comments)

And there are certainly a lot of gushing reviews and no shortage of hype.

The crotchety old man in me wonders precisely what we're going to use it for again? Apart from teh awesome!1! games.......

And with regards to old-school slashdot, need we bring up CmdrTaco's review of the iPod? There's been plenty of hatin' round these parts going on for decades now.

about 4 months ago

Wheel Damage Adding Up Quickly For Mars Rover Curiosity

ColaMan Re:Someone with no brain is running NASA (162 comments)

Did you care to read the link, which said things such as excellent resistance to UV and cosmic radiation?

Anyhoo, I guess it's an iterative process. Better wheels on the next one please guys.

about 5 months ago

Wheel Damage Adding Up Quickly For Mars Rover Curiosity

ColaMan Re:Someone with no brain is running NASA (162 comments)

Ultra low temperature silicon rubber springs to mind.

Could have bonded a couple of millimetres thickness onto each alloy wheel. It seems the wheels only break when they have no cushioning underneath them, then the point loads on the tread are too high.

Oh well, I guess they'll know for next time :-)

about 5 months ago


ColaMan hasn't submitted any stories.



Bring back JonKatz

ColaMan ColaMan writes  |  more than 9 years ago

Which one would you prefer? JonKatz or Roland Piquepaille?

Try for yourself - search for "roland" and "jonkatz" in the slashdot search. Read a few of their submissions.

Let's look at their general submission style:
Jon - Was into the culture-smacks-into-technology side of things. Did tend to sometimes distort (or completely mangle) the facts, but most stories seemed to cause some genuine discussion.

Roland - Seems to be the cut'n'paster of the century. Every story so far points to his website (Roland's Technology Trends) for "more info", which is normally a few paragraphs from another linked article, with filler such as "and as you can see from the next paragraph, it's very interesting".

Now, I wouldn't have a problem with this, but he sells advertising on his site. I can deal with google adwords (I suppose), but then I see a box on the side spouting:

Reach the tech crowd!
This blog focuses on new technologies and how they will affect our lives.

This is the place to reach all these technology-savvy readers and advertise your most innovative products or services.

So, Roland pretty much uses slashdot to drive people to his site. If all he did was link to the original site (the one his blog links to) in his slashdot submission I wouldn't mind. But linking back to your site to basically get your hits up? I don't like it. It feels wrong. If I want the latest technology trends, I look at gizmodo, or techdirt. I don't need people decreasing the signal-to-noise ratio at slashdot for their own gain. If his blog was full of insightful commentary and facts from several different places, all carefully put together to have some real value, then I wouldn't feel as cheated everytime I accidently click through.

To sum up? Three words:
Bring back JonKatz.

At least his submissions had some content.


Electric Cars, Thundersky batteries and such

ColaMan ColaMan writes  |  more than 9 years ago

Amongst all the other things I've been doing, I keep thinking about building an electric car. Battery technology is certainly heading in the right direction - a decent set of thundersky li-ion batteries are good for 12kWhr for a hundred and fifty kilos. 12kWhr, at an "average to crap" efficiency of 350Whr/mile gives 35 or so miles..... which is enough to get me to work and back every day on half a charge. It's a damn shame it'd cost me nearly six grand in batteries. That, and four or five thousand for a decent sized motor and controller. 12000 bucks is a whole lot of money to try and recoup in fuel savings.

But it *would* be cool. Maybe I'll scale down a bit and build an electric harley. That'd be a little more affordable. Then I can grow a beard and a pot belly, wear some black leather and tatts, and cruise silently up behind people and scare the bejeezus out of them. Oh, and I guess I'll have to have some skanky biker chicks too.

Me and my mid-life crisis, we're all set :-)


Haunted by the past

ColaMan ColaMan writes  |  more than 9 years ago

So, I get an email from my old boss from a few jobs (and years) back. The usual pleasantries, how's things , etc. Oh, and perhaps I could make another cutter speed sampling device? No-one there has any idea about how to make one, it seems.

Well, geez, I dunno. I mean, I'm flattered that he got in touch and all. But things went horribly wrong in that job after a while. Sure, the first few years were great. But then, there was this slow, inescapable slide downhill. I lost the work car. I ended up working 70 hour weeks sometimes. And then there was the very poor handling of two sexual harassment complaints.

I will point out that, for the record, both complainants when quizzed seperately by HR, did not want to take any action. I apologised to both of them a couple of days after each incident. And all parties were a little embarrassed by the whole thing, and were willing to just let it all go. It was my misunderstanding of the difference between "workplace acquaintance" and "friend" that got me in the awkward position. Trying to be friendly, hell, I got it wrong. I'm stuck with being socially retarded, I guess.

Looking at it now, I suppose that the HR manager was just lousy at being diplomatic. But the implications and conclusions that she made about the two complaints were quite shattering. The fact that it was three months after the second incident didn't help. So much for water under the bridge and all that. I suppose that was the end of the line for me. A few months after that, I realised that I didn't want to be there anymore and my heart just wasn't in it. Oh, it was all sad farewells and all that, but I was glad to go.

And now here I am, two years after I left. Trying to decide whether to help out a company that caused possibly one of the more stressful events in my life. There's the crux of the matter though. Individually I'd help any one of them, it's the dilbert-esque Company that I'd rather just say "Fuck you" to.

My thoughts so far are to :
(a) help them out, but to screw the Company for every last cent I can.
(b) help them out, out of the kindness of my heart, and a nominal consulting fee.
(c) tell them to go get fucked.

Let's face it, my life hasn't been ruined. Leaving that job was probably one of the best decisions I made - I've now got a job with twice the pay and half the hours and I enjoy it. But there's still a heap of bad memories there. I've re-read my work diary from around that period, and I'm obviously nowhere near as upset about it as I was then. Obviously I still haven't let go of it though.

I'm leaning for (b) - maybe I'll learn to let go and get some good Karma for the next life.


What The?

ColaMan ColaMan writes  |  more than 9 years ago

I posted something in reply to someone today about the captcha required for posting, and I thought it was rather good. An edited version follows :

From "The CmdrTaco unabridged SlashDot preachings" (second edition, p476):

"Those with Karma of 'Excellent' status can post without the use of the captcha - for yea, they have proved their faith, and suffered many hardships, and trials, and aggravations, and duplicate articles, bearing them all with rare good humour, and much insightful posting, with many a witty comment. And lo! Such is their wisdom that the Karma Bonus, that most hallowed of rewards, is bestowed upon them, so that their words are writ large above the mundane postings, and can continue to enrich and inspire even the lowliest Coward. Those who possess Excellent Karma truly have been justly rewarded, and may they forever bask in the glory of that which is the New Slashdot.

For certainly, it is a New Slashdot - The crapflooding hath been lowered a significant amount, and for this, there was much rejoicing. And great was the wailing and the gnashing of teeth of the crapflooders, for they were forced to take their childlike pursuits elsewhere, leaving the hallowed moderators free to perform their sacred duty without the incessant selection of the -1, troll."

Hmm. Perhaps I should redo the whole FAQ in a King-James style.

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