Velib’

Velib

Michael and I were in Paris in July, just a few days after the launch of the Velib’ scheme (Vélo Liberation) – which provided bicycles for public rental at hundreds of ‘stations’ around the capital. We didn’t get a chance to try one, though I’ve used a similar facility in Copenhagen before. The Paris scheme works partly because it was funded and managed by JCDecaux in exchange for control of large amounts of advertising space, and partly because users need to provide a credit card-based €150 deposit to be able to hire one.

Anyway, apparently it’s been a huge success, with 10,000 bikes deployed and people using them for 100,000 journeys per day.

Ken Livingston, are you listening?

There’s more about the scheme here and here, and many other successful operations are running in other cities around Europe.

Ten years ago in Cambridge, of course, we had the Green Bike Scheme, which has passed into local legend – almost into mythology, because even if you lived in the city at the time you might have missed it. 300 unclaimed bicycles from the police pound were painted green and deposited at special stands around the town with the idea that people would just pick them up at one place and drop them off at another. Well, they got the first half right. All of them were stolen within the first day or two. I lived in the centre of Cambridge at the time and never even saw a Green Bike, let alone rode one. The special stands were quietly removed a little while later.

Perhaps, though, in some way, we played our part in the success of such schemes in other parts of the continent, by illustrating how not to do it…

That’s what I want

It has often bugged me that the only way to recharge the batteries for my MacBook Pro is to plug them into my MacBook Pro.

Usually, I want to run them down in my laptop, and charge them up somewhere else! I have one spare battery, and I’d love to be able to charge one while using the other and then swap them over. This would be good when curled up on the sofa, but even better at a conference when I may want to use the laptop all day with no power sockets in reach of my chair!

So I was very pleased to discover that NewerTech make exactly what I need. It’s not cheap, but I think it’ll be worthwhile. Have ordered one…

nwtbatcapmp15500.jpg

Summer’s lease hath all too short a date

I was out at Wimpole Hall this afternoon with friends. A beautiful afternoon. Congratulations to Robert & Turi on their 7th anniversary!
(Click pictures for larger versions)

2007-09-22_12-09-29
The stables.

2007-09-22_12-35-16
Stuff that memories are made of.

2007-09-22_12-53-28
Handsome fellows, eh?

2007-09-22_12-56-22
They seemed pretty placid, but I didn’t want to get too close!

2007-09-22_13-00-09
Amazing colours in the garden.

HDMI, DVI, DisplayPort are irrelevant

USB plugThat, at least, is the verdict of this post on The Inquirer.

The technology created by my pals over at DisplayLink is getting ever-increasing publicity, if the size of the Google Alerts landing in my inbox each morning are anything to go by! And this is all good stuff.

One of the things that inspired me, when we started DisplayLink, was a feeling that that this technology was inevitable. The speed of general-purpose data networks was increasing very much faster than the resolution of displays, or the capabiity of the human visual system, which is essentially a constant. At some point, we realised, there would be no need for dedicated video connections like DVI because general-purpose networks would be cheaper, more flexible, and fast enough. We started Ndiyo and DisplayLink because we worked out that with 100Mb/s ethernet and USB 2.0, they were already fast enough for almost everything.

With 1Gb/s ethernet and USB 3.0, they’ll be fast enough for pretty much anything. And the networking world won’t stop there.

This doesn’t mean that graphics cards will go away. Many people, especially games players, will still want them for performance reasons. But you won’t need them for electrical reasons – to drive a particular type of signal over a particular kind of connector. VGA and DVI will go the way of the Centronics printer port. So graphics cards, whether standalone or built in to the motherboard, will become optional.

One of the things that excites me most about this is the fact that almost any device with a processor will soon be able to display a user interface on a decent-sized screen, if you care to plug one in. If you’re frustrated by the limitations of the user interface on your answerphone, your photocopier, your home alarm system, you’ll be able to plug in a 15″ or 17″ LCD and get a more sophisticated version. It makes sense because the manufacturer of the device concerned won’t have to build in a graphics chip, a framebuffer, or a VGA connector.

I started playing with this kind of thing when I worked on the VNC project at ORL/AT&T. It’s great to see the DisplayLink guys making it a reality.

Would you like a courier’s career?

My statistic for the day comes from this week’s Economist:

An average day for a UPS driver in America involves 150 destinations

Avast there, me hearties!

Arrrh! How many of you landlubbers knew that it was International Talk Like A Pirate Day, then?

Of course, I learned everything I needed to know about pirates from Captain Pugwash, a wonderful children’s TV series written and drawn by my (distant) cousin, John Ryan. If you were unlucky enough to have missed it your youth in the 50s, 60s, or early 70s, you can enjoy it again today through the magic of YouTube…

I have a couple of the original drawings used in the Pugwash series at home somewhere. They were a bit like a pop-up book – the movement of the characters’ arms etc was done by moving cardboard tabs which emerged at the side of the drawing, and it was an unusual technique when first done because it was filmed ‘live’ rather than using stop-frame animation. I must get them framed…

More about John Ryan on Wikipedia.

VNsea

Cool! There’s a VNC viewer for the iPhone, and, presumably, the iPod Touch.

Thanks to Steve Talbott for the link.

iPhone UK

Coming in just under two months. I love the iPhone – more so since having played with it – but I think I’ll probably wait for a 3G one.

More info from the Beeb.

Of Mice and Men

mighty mouseI’m quite a fan of Apple’s Mighty Mouse – I have a few of the wired ones and miss them when I’m on a machine that doesn’t have them. They do have a downside, though, which is that it’s fairly easy for the scrollball to get a bit gunked up, and cleaning it is not trivial.

If you suffer from this, you need this page, which has a range of different remedies that have got people out of trouble, and I’ve just added my method to the list. Basically it involves stretching out a piece of Scotch Tape/Sellotape sticky side up and running the ball up and down on it… Not the easiest manouveur, but the results were splendid!

Anyway, all of this reminds me of a great story I read many many years ago, in a book about the Atari ST, back when mice were still a novelty, and they still had their balls on their underside… as it were. So you needed a mousemat, and these were also a novelty and rather expensive.

The author of the book – whose name I forget, sorry – said that you didn’t need to buy one of these expensive things because wetsuit material worked very well, and he told the story of going into his local watersports supplier, where they normally sold the stuff by the foot or the yard, and asking for a piece about 6 inches square.

When they asked why he wanted such a small piece of wetsuit material, he said, quite seriously:
“Oh, it’s for my mouse…”

Radio silence

I’d like to apologise to regular readers for the slightly lower rate of posting here recently. I’m in the middle of raising an angel funding round for my new startup and, as anyone who’s tried this before will know, it can be quite time-consuming, especially if you’re trying to run the business at the same time!

But never fear, Status-Q is alive and well, even if the status of Q is ‘a little more frazzled than usual’!

Oh, and if you might be interested in investing in the latest exciting new Cambridge venture then do let me know. 🙂 Things are going well, but we may still have a slot or two open…

Watch this space…

© Copyright Quentin Stafford-Fraser