Nov
01
2009
0

Dead Time Capsule

Dear Apple,

I’m a ardent, avid, and near-fanatical follower of your products and services. I’ve had a Mobile Me membership since it was called Dot Mac and was only just launched – many, many years before it actually became useful. I’ve used a long series of Macintosh computers, from the original Classic, via the Performa, a series of iBook computers, I owned a PowerMac dual G4, and most recently purchased a MacBook Pro. I’m on my fourth iPhone – not because they fail, but because I keep wanting the newest of the new. I’ve owned Apple printers (remember those…?), I have an Apple TV, Apple keyboards, mice, etc.

Generally, Apple products don’t fail – I’ve been very happy/lucky in that respect. Sure, you’ve replaced the top cover on my MacBook more often than I care to remember, and one of my iBooks died, but overall, I’m a happy bunny. But then… (more…)

Written by hajejan in: Article | Tags: , ,
Sep
22
2009
0

Adventures with orbiting tea-pots.

I recently discovered the rather interesting concept of Russell’s Teapot, an argument proposed by Bertrand Russell (1872–1970), related to religion.

Upon my discovery, I shared it with the lovely Reddit, upon which an interesting discussion broke out. Allow me to share. (more…)

Written by hajejan in: Article, Essay, Philosophy |
Apr
24
2009
1

Customer service without the hang-over

There are a few companies that have gone all out to ensure that they do customer service the right way – interestingly, big companies tend to not bother all too much.

Virgin in general, and Virgin Wines in particular, are an exception: They really get it right. I recently cancelled my ‘winebank’ scheme with them, which resulted in a surprisingly positive customer service experience. (more…)

Written by hajejan in: Article, Reviews | Tags: , , ,
Nov
07
2008
3

Movember 2008

I don’t think anyone but myself has ever seen me with a moustache – and there’s an excellent reason for that: I look like a 1980’s throw-back child molester. But this year, I’m participating in Movember, which means that for the whole month of November, I’ll be growing a mo.

At the beginning of the challenge, I gallantly said that I was going to try for a Clark Gable, but frankly, that’s probably just wishful thinking. My moustache is ginger, for one thing.

So anyway, if walking around with one of these abominations on my face makes me look ridiculous, then why do I bother? Because it’s all for an excellent cause, of course… (more…)

Written by hajejan in: Article | Tags: , ,
Sep
04
2008
11

GLH compression

Over lunch today, I was talking to Gwyn and Laurie, two of the Ruby coders from New Bamboo – I work with them on a Top Secret Web Project for work.

We started talking about geeky things, and somehow ended up discussing a compression algorithm, where you would alphabetise each character of a message, and then replacing the number of instances of a character with a number, thereby drastically compressing how much space it takes up. (more…)

Written by hajejan in: Article, Computers, Essay | Tags: , , , , ,
Nov
01
2007
6

iPhone owners are gullible

Having bought an iPhone is kind of like being in an abusive relationship with an extremely attractive martial artist. You just know you should get the hell out while you’re ahead, but you always get lured back for another beating. Except in this case, you’ll be tied in to an 18-month contract, with no chance for reduced time for good behaviour. (more…)

Written by hajejan in: Article, Essay |
Apr
01
2007
0

What makes a gadget a gadget?

istock_000002154116xsmall-1.jpgIf you’re active in today’s society, you can’t have missed the word ‘gadget’. The word itself is confusing, and means a lot of different things to a lot of different people.

How come an item can be a gadget one week, and not the next? What makes one mobile phone a gadget, while another isn’t? Does something have to be high-tech to be a gadget? What draws people to gadgets? (more…)

Written by hajejan in: Article, Commentary |
Jan
30
2007
1

Litigation in the NHS

This morning, I stumbled across a news story about how:

1) Last year, the top 10 NHS litigation claims are responsible for £68m of its budget.
2) all 10 of these claims were related to problems with complications in birth or pregnancy.

This bothers me on a whole series of levels. The average annual brutto salary in the UK is just over £20K. This means that the top litigants, who were on average granted £6.8m of compensation, were given 323 annual wages as a lump sum.

Now, I don’t necessarily have a problem with that civil litigation suits can be a way to keep businesses in check, but the NHS is a government organisation which currently is running at a £512m overspend. The past year, the NHS spent £593m on litigation cases. For a government agency run on taxpayer’s money, this is completely ridiculous. The UK only has about 60 million inhabitants, which means that each and every individual pays £10 every year, just to cover the litigation suits. (more…)

Written by hajejan in: Article, Commentary, Essay, Politics, Social issues |
Nov
10
2006
1

Anti Lag on turbocharged cars

Anti Lag is a system used in highly tuned turbocharged vehicles, to reduce the effect of turbo lag.

How a turbocharger works

A turbocharger works by exploiting the pressure of the exhaust gasses moving out of an internal combustion engine. It consists of a turbine – driven by the exhaust gasses – which is connected to a compressor.

The air pump forces air into the inlet manifold. The higher density of the compressed air means that more fuel can be injected into the engine, which leads to much higher power output compared to a non-forced-induction car (also known as a ‘naturally aspirated’ engine) (more…)

Written by hajejan in: Article, Automotive |
Nov
08
2006
2

Building a drift car

The sport of Drifting has been around for quite a while, but with movies such as Fast and Furious: Tokyo Drift, and a recent increase in popularity in the D1 and Formula Drift championship, the newest motorsport on the block (or, more likely, around the block) is gathering speed.

Back in the day, you could drift with just about any car that’s got rear wheel drive – Sierras and Cavaliers were tremendously popular in the early years of UK drifting – but as competition levels went up, more is needed from the cars. (more…)

Written by hajejan in: Article, Automotive |

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