Anyone an idea?
492 karma · joined August 25, 2015
Anyone an idea?
But why does the power meter accept commands from something 'outside', something untrusted?
Edit: I was wrong, fusion is always 30 years away: https://www.discovermagazine.com/technology/why-nuclear-fusi...
You can't just throw all democracy laws and regulations overboard just because Russia is messing in their backyard (okay - that is an understatement, but you get the point)...
We currently see the interest rates go up rather quickly. This has a great effect on your monthly mortgage payments, and (at least here) the amount of money the bank is willing to lend you.
While the EU had interest rates close to zero percent for the past decade, buying an expensive house was not a problem: your monthly payments for interest were almost zero. With the interest rate climbing, the number of people that still can buy this expensive house reduces significantly. And so the prices of the houses start dropping as well.
Of course, as long as you are happy with your house and all is well there is no problem. But when you get unemployed, decide to get divorced or otherwise have to sell your house but the bank still owns it, you have an issue. Where you bought it for 600.000, you now get 400.000 - and the bank really wants the 200.000 back...
With the centrally heated house rising, so we forgot the skill (and pleasure) to heat your house with a fire (coal, wood). We buy fully-prepared meals in the supermarket - no longer willing to go to three or four separate shops to buy the ingredients and spend time at home putting them together. Even bread-making at home has been replaced by a machine that does it for you.
Technology takes over, and there are always people that think this is a bad thing. But it's of all times and started before our ancestors decided to walk upright...
[1]: https://en.wikipedia.org/wiki/Military_budget_of_the_United_...
Wot?!? It appears you've never experienced the feeling that someone was in your house, your bedroom and went through your stuff - perhaps even while you were home... Money cannot fix everything. It can help, but the creepy feeling that your home is no longer private cannot be repaired...
[1] https://sensor.community/en/ [2] https://sensor.community/en/sensors/airrohr/
The number of clients should not be an issue, the half-duplex shouldn't be as well...
WiFi goes two ways - the AP talks to the client, and the client has to talk back. Clients don't have the high transmitting power that an AP has, and actually the AP won't need this high power. After all, if you use a bullhorn to reach your backyard, but the guy over there can't talk back, there is still no communication.
The solution would be to set the AP's to a lower transmitting power, enough to cover the house but not the street.
A quick google search [1] learns that the CO2 emissions of the solar panel are marginally higher than for a nuclear power plant, but more then 10-fold lower than coal plants. Vattenfall did a study, but it's from 1999, so relies on 20-year old solar technology.
In addition, building a nuclear power plant is amazingly complex. In Europe there are hardly any companies that have the technology and risk-appetite to build one without a solid (financial) support from the government. I recall that in the UK they are building one that is over time and way over budget [2] (spoiler: they started in 2008 and as of now still aren't producing any electricity, and the government-promised price of ~100 pounds/MWh was in 2016 already beaten by solar, implying that over the lifetime the nuclear power plant will cost the consumer 50 billion pounds on subsidies and 20 billion on construction)
And sure, you can't control the sun or the clouds. But with a bit of effort you can create a grid that evens out the impact of the weather. High-voltage power grids in Europe are increasingly interconnected and help fill the gaps in electrical power cross border. Excess solar energy from Germany can simply be transferred to the UK via the Netherlands.
[1]: https://www.startpage.com/do/dsearch?query=co2+emissions+sol...
[2]: https://en.wikipedia.org/wiki/Hinkley_Point_C_nuclear_power_...
I have personally driven a C350e - a hybrid with an amazingly short range - and I really like the concept. If you compare the fuel consumption with similar cars (same, weight, size) it is much more fuel efficient. And indeed, that greatly depends on how disciplined the driver is. I charge wherever I can, manually set the car to 'full electric' until I run out of charge and don't "blaze around small roads at excessive speed". The 1600 kg Mercedes can run a comfortable 1 liter per 30 kms and more.
So sure, the fancy stories told by the salesmen, you are never going to see happen. But better fuel consumption without the charging stress (anyone seen the Tesla's waiting in line for supercharger-stations during the previous winter when we still were allowed to ski?) is easily done.
You can also use sales tax to nudge people into buying more healthy food. The fact that hamburgers and chips are cheaper than a salad and fruit is something you can correct somewhat by moving junk food to the higher sales tax.
And I personally also think that the judges might have taken into account that this seems like yet another multinational that wants a tax cut over the heads of the normal companies. The news that Mr President pays nickles and dimes as income tax where John Doe pays tenfold nicely paints the picture...
Likely, the real reason why Facebook won't have to pay the 30%, is that it is too big a customer to lose. Facebook is too important for Apple as a customer to have in the App Store. So Apple and Facebook made a deal, which is what you can do if you are big enough...
The fact that a new iOS will reduce the tracking of users by Facebook is not even remotely touching the topic we're discussing here. If Apple has a rule that it can take 30% of every sale made via an app from the App Store, this should be applied to every sale. Everything else smells like Trumpism, where you pay less taxes the richer you are...
Imagine how efficient car maintenance would be of only we'd use one standardized car. You can have the larger model, but all components are the same, every garage has them...
The technology might be/seem superior, commercially Tesla has cleary won the race..
And that is exactly how the Europeans feel when their health records are handled by Google and the TSA wants to know their Facebook handle: what initially appeared as a nice-to-have is now all over a sudden a government source of data no one anticipated...
Edit - oh darn, I forgot Ancestry.com and 23andMe, which are even worse examples: US police has full access to all DNA samples provided by anyone in the past. That is 20 million DNA samples. Not name or age - full genetic info...