Status-Q

Since Cisco’s logo represents the Golden Gate Bridge, perhaps Tesco’s represents the London Underground?

I had some great birthday cards last month. I think this was my favourite, though:

Many thanks to Kim and Robin

Hello… it’s Disgusted of Tonbridge Wells here… I wish to complain about a distressing grammatical error which gets on my nerves, and which is becoming increasingly common even on the BBC.

I’m referring to the verb to hang, as in ‘to hang by the neck until dead’, and in particular to its past, and past participle, form, which is, of course, hanged.

Somebody on the Beeb this morning was talking about a chap who should be hung, drawn and quartered. He meant, of course, hanged.

Meat is hung. People are hanged.

Thank you for your attention.

I came across a new term for an organisation today. NJFP. It means ‘Not Just For Profit’.

I like that.

Wow. This is pretty amazing (though it does require Firefox, unless you download a local app). Here’s a partial screenshot:

It’s a map of wifi routers in Cambridge – part of the worldwide WiGLE database created, it seems, by people driving around with stumbler software running.

My home network – 20MarloweRd – can be seen here. If you’re in the US, you can overlay the plots on nice maps.

(I always try, by the way, to name my Wifi networks with something that will let people find out where they are. Then if I’m interfering with my neighbours, or if somebody needs connectivity in an emergency, they know whom to ask.)

Many thanks to Michael Dales for the pointer…

There seems to be universal acceptance these days that drinking more water is good for you.

But Heinz Valtin of Dartmouth Medical School found that there wasn’t really any scientific evidence for this.

And there’s more on the subject here, including, for example, the widely-held belief that we need to drink more because of the dehydrating effects of caffeinated drinks. Extract:

Regular coffee and tea drinkers become accustomed to caffeine and lose little, if any, fluid. In a study published in the October issue of the Journal of the American College of Nutrition, researchers at the Center for Human Nutrition in Omaha measured how different combinations of water, coffee and caffeinated sodas affected the hydration status of 18 healthy adults who drink caffeinated beverages routinely.

“We found no significant differences at all,” says nutritionist Ann Grandjean, the study’s lead author. “The purpose of the study was to find out if caffeine is dehydrating in healthy people who are drinking normal amounts of it. It is not.”

The same goes for tea, juice, milk and caffeinated sodas: One glass provides about the same amount of hydrating fluid as a glass of water. The only common drinks that produce a net loss of fluids are those containing alcohol — and usually it takes more than one of those to cause noticeable dehydration, doctors say.

Many of these reports were published a few years ago, which shows that urban legends can take a long time to die. Or perhaps, if you’re a conspiracy theorist, that the bottled-water industry has a lot to gain by perpetuating them…

I think this could be a fun – and environmentally sound – way to do our local shopping.

You can even get it with a solar panel:

They’re aiming for a price of around £5K. More info here.

Seen on Peter Armstrong’s blog.