Re: "they got rid of that login method later on"
The fake login prompt was the first thing we did on Unix machines when we learned to put the terminal into no-echo mode
26130 publicly visible posts • joined 31 Dec 2009
I would certainly be worried about my security - what with Brazillian terrorists being released into the country and such.
At my next weekly meeting with the PM I would make sure I had a couple of beefy members of the Scots and Irish guards standing behind him with their sabres drawn.
Really? I was almost convinced that the whole thing was arranged by an evil genius mastermind at the gruniad (can't you picture Alan Rusbridger with a white cat?)
I stopped reading the paper when Neue Labour came to power but I have started again on the back of this investigation.
Everywhere still uses magstripe aswell - that's the 'genius' of the banks security.
You get everyone to type their top-secret pin into the terminal at Honest Ahmed's Kebab House and Management consultancy, then have ATM's that still read the magstripe instead of the chip and use the same pin.
It's like broadcasting the identical weather report every day in your top secret enigma code to U-boats and in Captain America decoder ring code.
What if we could develop some sort of cheap microchip that could actually be embedded into the card and contain some sort of crypto program so that the identity of the card wasn't merley printed on a bit of cassette tape glued on the back for anyone to read?
Perhaps the banks could also invest in some sort of high street presence with a real building with real physical security and staff who could periodically inspect the machines ?
In keeping with the green eco-image of banks I suggest a tree motiff and we call these physical peripheral access facilities "branches"
>Why would one not want to have a PV roof, if its cost effective,
It isn't - well it is if you have a little old lady down the road paying 2x as much to subsidise your feed-in
>Cost is the measure we use as an economy in the supply demand economy we live in,
In which case nobody would have solar and we would just buy cheap gas from Russia
No need to worry about what happens if Russia turns off the supply or the price goes up - that's next quarter's problem.
>and the world connected up, then sun in one place could be exported to power some where else.
Look at the cost of the new grid Germany is having to build to move French nuclear power to Bavaria now that they are closing their reactors. Now imagine running a cable 100x bigger from the Sahara to Scandanavia.
>may be PV is not the best option in the dessert, may be the solar towers like in Spain are the way
In the desert probably tents and a turbine tower.
>A few pump storage schemes in the mountains of the world, a few convert water to Hydrogen in other
The cost of the loan to pay for Dynorwig makes its electricity more expensive than the grid - even if the input power is free. There are also limited places you can put a pumped storage scheme and they aren't where the demand for the power is. Most cities aren't in the mountains.
>its not that hard.
It's very hard
>lets leave the gas, oil, coal as a chemical resource we can use, not 'just' oxidise them to carbon dioxide.
Renewables require highly reactive peaking plants - small stations you can turn on and off quickly, which basically equals gas turbines. Ever wind farm means also buying a lot of jet engines.
Same way you setup any industry so it's done safely.
From my office I can see a chlorine plant - we actually have evacuation alarms in case a minor leak turns this whole business park into a WWI gas attack. On the horizon are a couple of LNG tanks that contain more energy than a Hiroshima bomb and are much more likely to go bang than a AGR.
Bhopal killed a lot more people than Chernobyl, but they were poor and brown and a long way away so we don't really care.
Sometimes think a webcam inside the fridge would be useful
I can check if I have any milk from work and even if it did get hacked I don't really care if millions of people on the interwebietubes are watching my gradually decaying celery
And it would answer the great philosophical question - does the light really go off when you close the door?