Neutron Star Facts

I love science, me.

But I struggled to get my head around this particular bunch of facts about Neutron Stars, which I happened across.
As you do.

A neutron star is so dense that one teaspoon (5 millilitres) of its material would have a mass over 5.5×1012 kg, (5 500 000 000 000 kg) about 900 times the mass of the Great Pyramid of Giza.
The resulting force of gravity is so strong that if an object were to fall from a height of one meter it would only take one microsecond (0.00001 s) to hit the surface of the neutron star, and would do so at around 2000 kilometers per second, or 7.2 million kilometers per hour (7 200 000 kph).

Always handy to have masses measured in Great Pyramids of Giza, I find.

“Hey – I have’t seen you in weeks! Wow – have you lost weight?”
“Why yes. I’ve exercising more and eating less and I’ve lost about 0.000000001636 Great Pyramids of Giza. I feel great.”

Anyway, to put that into perspective, here on earth 5 ml of water weighs 0.005 kg and an object falling from 1m would take about 0.1 sec to hit the floor and would do so at 35kph. Which you really should survive, depending on your landing position.
Personally, I’d feel less confident about coming out of a collision with the floor at 7.2 million kph unscathed.

Consider yourselves educated.

It’s a pleasure.

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Tunnel of Love

In a moment of nostalgia, I downloaded Dire Straits’ Making Movies album from1980 last week and it assisted in enjoying a heady weekend at the cottage. It seems only right that I should share some of it with you, so here’s 8 minutes of the remarkable Tunnel of Love, from an age when music videos were… well… less important than they are now.

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Got to love the lights coming up on the faces of the band (0:29), revealing Mark Knopfler as some sort of rough looking Geordie version of John Travolta. And the recurring girl in the outfit fashioned (and I use the word loosely) from the contents of her Mum’s kitchen drawer – tin foil and cling wrap – is pretty special too.

Incidentally, the “Spanish City” referred to in the song:

And girl it looks so pretty to me,
Just like it always did.
Like the Spanish City to me,
When we were kids.

is not Madrid or Barcelona, but the Spanish City Amusement Park in Whitley Bay, Tyneside. Now we know.

I would have shared the video for my favourite track on the album (and possibly my favourite track by the band), Hand in Hand, but it was never released and never got a video. Still – you can have a listen to it and look at the completely unremarkable album cover for 5 minutes if you wish. Just click here.

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Goodbye Old Friends

This is a sad post. I’m finally saying goodbye to my Nike Total 90 flops that I bought for [exorbitant] Rands, [several] years ago.
If each dog year is worth seven human years, then each flop year must be worth about twenty. And the fact that these guys made it well into triple figures is testament to the effort of the kids in the southeast Asian sweatshop in which they were created.

image

They’ve been everywhere and done everything with me. But now they are on their last legs and cracks are beginning to appear. Literally.
On Monday, barefoot, I’m going to be scouring the sports shops of Cape Town searching for a replacement pair, with a tear in my eye.

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Just found…

iWeathar.co.za – comprehensive weather information from around South Africa, beautifully presented and easy to use. Are you watching SA Weather Service?

I’m down in Cape Agulhas this weekend. You can see whether I’m having a hot or wet time of it by clicking through to view the latest conditions in nearby Struisbaai.

For other locations around SA (and there are LOTS) click here.

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Bistro vs Brasserie

We had a really good MBCC meal out at Societi Brasserie in Tokai last night, where the Tall Accountant poured himself this particularly spectacular glass of beer.
I would particularly recommend their mackerel pâte with spicy chutney and the wonderfully-cooked filet au poivre.

One question that did arise, however, was around the difference between a Bistro and a Brasserie, given that Societi Brasserie is the new sister restaurant of Societi Bistro in Gardens.It turns out that aside from spelling and Scrabble scores, there are some minor, but important, differences between the two.

According to wikipedia:

A bistro, sometimes spelled bistrot, is, in its original Parisian incarnation, a small restaurant serving moderately priced simple meals in a modest setting. Bistros are defined mostly by the foods they serve. Home cooking with robust earthy dishes, and slow-cooked foods like cassoulet are typical. [link]

while:

brasserie is a type of French restaurant with a relaxed, upscale setting, which serves single dishes and other meals. The word ‘brasserie’ is also French for “brewery” and, by extension, “the brewing business”. A brasserie can be expected to have professional service, printed menus, and, traditionally, white linen — unlike a bistro which may have none of these. [link]

These definitions don’t quite fit with the similar ambience and menu at the two Cape Town Societi businesses, but with food and service like we got last night, I think we’ll happily let them off.

UPDATE: According to their website , the Brasserie I was at last night is in Constantia, not Tokai. If this is the case, Constantia is MUCH bigger than I thought. And it probably includes a golf course and a prison as well. If you stretch it still further, you might get a beach in as well.

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