QR codes were invented in Japan in the mid-90s to track components in car production.
They can hold a massive amount of data compared to standard barcodes – up to 2,500 numeric characters compared to a barcode’s 43.

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Nice speech – now for actions. He is the first Democrat for 25 years, to have majorities in both Houses of Congress. So he should be able to get things done. And Donald can disappear into the background – I am sure he will get dairy occasionally, but his time will hopefully be spent defending himself from lawsuits.
Can this be shouted out loud as it is one of the underlying beliefs of the Tory Party. Some lives are less valuable than others. Lod Sumption has stated this. How these people consider themselves to be religious in any way is beyond me. And to think that he was a major figure in the Supreme Court until 2018.
To be honest I am a bit speechless – I heard something similar from the vice-president of the World Bank 20/30 years ago who justified dumping toxic waste in Nigeria on the grounds that deaths there were less valuable (in financial terms ) than deaths in America.
We all assume that the clothes we wear are the norm – or almost! So hopefully some interesting facts gleaned from the web follow.
Some people just cannot be bothered to keep up with recent trends, while others can’t get enough of the latest styles.
Whether you love it or hate it, you’ll enjoy these 100 interesting fashion facts.
Chilly but not cold and as I don’t do the papers until 7.30 my first daylight start. Sunny now. Pruning the tree bit by bit as I can re-assess as I clear a bit. I think just a few more of the high rise vertical bits, then a think. n A few more bits to take from Apricot and we will see how it is in 6 weeks.
And what do with the trimmings? Stack them or dispose of them? Obviously I will stack them!
Tomato sauce is a tad sweet and vinegary, but maybe that is how it should be? I will certainly use it in pasta and bologeise.
Do I get more bulbs? Only a few are coming up from the 200 already planted. At £14 for 200 more it is worth it I guess? Just bought them! 8 different sorts, whatever. What else would be good?
Covid figures beginning to stabilise and fall a little. Hopefully we will see some big decreases over the next week. However I do not think the present restrictions will be relaxed until Easter – well of course they will as the need to make money will be upmost in the minds of the Tories. My feeling is that if we can vaccinate over 50’s and vulnerable, we would then be in a position to open pubs and restaurants, etc. on a piece meal basis – maybe on county or larger area chunks. We know the idiots will travel out of area, m but increase the fines as a deterrent. If we could achieve approx 40% vaccination I guess we could relax a bit. The 20-50 year group probably have a reasonably high immunity as many will have had it already.
I however will not radically change my present attitude, even if I feel a small prick! until the all numbers are down very low, and most people have been jabbed. Even then I suspect social distancing, etc. will be required and it will not be until next autumn when we see whether we have the beating of the virus. And remember it needs to be rolled out across the world to be totally effective.
Football – I think we are in the football transfer window? Could be interesting.
Premiership is now sort of divided into 2 or 3, but room for change still apparent, The title looks like a given for the North West. My prediction is MC, Liv.Chel.Manu. With Leic and Everton or Southampton pushing hard. Will Leeds fall away and be relegated? Will WBA revive?
Just got a yellow warning for rain for Weds.