XLCR's tech blog

Technology, gadget and radio control related stuff.

Browsing Posts published in March, 2010

Little and large

Little and large...

I’m thoroughly enjoying my Traxxas E-Revo. It’s stupid amounts of fun. The only slight problem is that it’s too big for me to run at home – the garden just isn’t big enough for a 1/8 scale RC monster truck. Especially not one that’s been upgraded to brushless – I pull the trigger and straight away, it’s in the geraniums.

Thankfully (for my wife’s herbacious borders) Traxxas recently released a 1/16 scale E-Revo, the E-Revo VXL, which is exactly half the size of the original. Not only that, but it has a water-resistant brushless motor and ESC. So, does half the size mean half the fun?

continue reading…

Switch your iPhone to another network

You're not tied to O2

My iPhone 3G contract with O2 ran out a few weeks ago, and while I wait for the next model to be announced, I thought I’d see if the other networks were any better. Now that O2 is no longer the only network for iPhone, there’s the opportunity to switch provider – O2 has been ok, but sometimes texts are delayed, calls don’t reach me, and 3G performance has not been great.

Fortunately, O2 have made it quite easy for iPhone owners to switch provider, so anyone can give it a try. And, since I’m not actually ready to switch provider just yet, I’ve got a couple of tips if you’re thinking of staying with O2 after your contract has expired.

Read on to find out how you can set up your iPhone with another provider, or switch your O2 contract to something cheaper. continue reading…

You’d think it would be easy to spot when you’re about to send a very inappropriately-worded text message, wouldn’t you? For me, apparently not…

It all started a while back when I finally got around to getting in touch with a very good friend of mine, who I had been a bit lax about staying in touch with recently. She gave me the fantastic news that she was getting married later in the year, and I suggested we meet up to celebrate (and so I could vet the lucky chap). Unfortunately, family issues distracted me and I didn’t follow up. Then yesterday I suddenly remembered that I hadn’t spoken to her for a few weeks, so I resolved to get in touch in the next couple of days.

That brings us to today – a cold Monday morning. The day starts badly – the Jubilee line is down, and as a result the Bakerloo line is overcrowded so they’re not letting people onto the platforms at Baker Street. I eventually have to go via Euston and end up getting to work about half an hour later than normal. As I rush in to the office, I get a text from my friend telling me the date of the wedding – and whilst I am in mid-reply, I walk onto my floor to see my colleague on hands and knees under my desk, power cables everywhere, and not looking happy. Must be another power failure or something – a bad start to the morning looks to be getting worse, so I hurriedly finish my text, basically saying I’ll email her shortly, and get on the floor to help out.

Ten minutes later everything is sorted, and I’m waiting for my laptop to boot up – I’m still a little distracted by the power cables, though. My phone rings.

Me: “Hiya, what’s up?”
Colleague: “Morning. Can you make that design change you suggested?”
Me: “Yeah, sure. I’ll do it when I’m turned on.”
Colleague: “<snigger>”
Me: “What?”
Colleague: “<snigger> What’d you just say?”
Me: “I said I’ll do it when I’m turned on. What’s so… awww, crap, I meant when my LAPTOP is turned…” <pause> <suddenly realising why I’d just automatically used that phrase> “AWWWW, CRAP! NUTS! NOOOO! NUTS! NONONONO NO!” <buries head in hands>

Why had that phrase sprung so readily to mind? Because this is what I’d sent to my soon-to-be-married friend:

“Yay, was just thinking about you last night, will mail you when I’m turned on”

It turns out that no matter how hard you wish for it, time will not rewind to before you hit the ’send’ button on an unfortunately-phrased SMS. Believe me, I tried…