'without cognitive impairment'. 'cognitive impairment' is a hell of a lot more gradual than you think.
For someone using computers a lot, they're probably going to figure it out. For someone not using computers a lot, and who have managed to do things by remembering exactly what to click - this is enormously fragile. Issues from 'I might break it' -> 'I might put it in a mode I don't understand how to get out of'
Someone in this position may not be able to recover from an expanded list collapsing down to a tiny triangle on a mis-click, especially if this is a feature that they will never need. Or icons changing from ones they know, or menus moving around.
That would rely on the steel being magnetised, and repeling the board. If the superconductors are simple magnets, then all that happens is you have a big clang as it clamps onto the surface.
'A steel surface' - bullshit. A closely packed array of magnets - maybe. (magnetised steel is not enough). Aluminium - again sort-of-plausible at high speeds. But - not steel.
This is not referring to a decision of the Supreme Court of any EU body. This is stating that a decision made under national estonian law is not incompatible with the international treaties that Estonia signed. It has as much bearing on the rest of Europe as if a state in the US decided to legalise certain drugs. This does not mean they are federally legal or legal in other states.
This is a EU decision saying 'Estonia has the right to make this law'. If Estonia was not a member of the EU, then the original defendant would not have been able to appeal (and fail) to the ECHR, the decision of the Estonian courts on an Estonian matter would have been enough.
It gets stuck in some species guts, and some smaller invertebrates guts dramatically reducing their ability to feed. It is an actual problem. Another major issue is the beads attract pollutants onto their surfaces. These are then efficiently transferred into whatever ingests them.
There is very little reason to be using plastic microbeads, rather than - for example - wood.
471 million potatos is a lot of potatos. 471 million.2mm bits of plastic is enough to cover in plastic all of the living rooms in California. Wait - no - one living room. Or about a dinner-plates worth a day.
The article is misleading - if you click through to the website, the actual video of the thing shows the prototype shows the tubes as ~1m long. The volume is about right.
That is not - quite - true. However, they nowhere I have found have an actual picture of this thing in flight, or a video. Then there is the fact that if you actually follow the links, they say something problematic.
The vehicles weight is 4kg. The hover power is 400W.
This is very low for the weight. Low power isn't purely a good thing. Lower power implies a much lower 'exhaust speed' for the fans, and consequentially, much worse handling in wind. If you rip out the (say) 1.5kg of fuel cell and extra structure to do hydrogen storage, and replace it with batteries, you get - with the same hover power and assumptions - over an hours flight.
Quadcopter flying times are a trade between ability to handle crosswinds and power-weight ratio.
If your quad gets blown away in winds a little faster than walking pace, you have a problem.
'the pain will be staggering' - and also not helpful. You've just vastly incentivised gold-extraction from seawater, mining gold in conflict areas, burglary, and shifted truly insane amounts of money to the indian community who like to hold wealth as gold.
Great. Gold and silver coins as money. None of this electronic crap.
Alas... Taking the very simplest definition, and only replacing all cash with precious metal equivalents. There is currently around 4 trillion dollars worth of currency in the world.
There is - just about - enough gold totally mined ever - to do this at current gold prices, but only by a factor of two.
But replacing pocket change and what's in wallets is the tiniest, tiniest fraction of the total global money. If you required a 1:1 gold backing for every thing, then congratulations, you've just shifted a _shitload_ of money around, and made people with small jewlery collections quite wealthy.
The price of gold has gone up by 10-40 fold. If the USA was the only country to do this, then you've just made mines elsewhere _ridiculously_ profitable, and smuggling is the new major industry. Forget drugs.
TV repair is quite possible - given the schematics. I've worked on reworking mobile phones, with much more dense circuitry.
It became largely impractical because both of secrecy by the manufacturers making service manuals impossible to obtain, and the much larger issue that the reduction in price, combined with the improvement in available TVs a year or two out meant that the price a repairer could charge became uneconomic.
For example, TV repairman diddn't go away because it became their jobs were offshored, they went away because TVs crashed in price so that by the time a failure occurred repair was no longer as clearly economic. Leadwork - using sheets of lead soldered on roofs to waterproof - has largely gone away due to the introduction of fibreglass and membrane films which do the same job vastly more cheaply. Leaded glasswork - piecing together large panes from small bits of glass went away when techniques for making larger glass came around. Lath and plaster construction went away when wallboard came in.... While there may always be a need for some services to be provided locally - don't assume that the jobs required for that service will remain constant.
For someone beginning their career, and going into building, a clear risk is large scale 3d printing eliminating a large number of the people conventionally employed on a building site.
A large machine that takes a couple of guys a day to set it up on site, and then one babysitter to produce an insulated watertight structure with reinforcement and plumbing/electrical channels already there, eliminating most roofing, bricklaying, cement,... guys seems entirely likely in the 20 year timescale.
Close examination of the video shows that one of the near thrusters shut off. Look carefully and you see a puff of smoke, and one of the thruster clusters dims as one of the two superdracos has stopped thrusting. At the same moment, the vehicle begins to pitch. The thrust was perhaps then terminated early - the vehicle did not quite get nominal total velocity.
I am very much against TPP without openness. For example, if you say you're going to increase the duty on X 6 months out, then those with large amounts of capital simply buy and import a lot of X and store it, gaining a price advantage over those without large amounts of capital and depriving the government of revenue that means it may have to increase taxes or do other things that hit the poorer more.
TPP is rather different from this, as primarily those benefiting will not be small companies or individuals, but large companies and lawyers.
Changes to excise duty, or currency policy for example that can lead to those with capital making large amounts of money at the expense of the government.
I apologise for being unclear. I was assuming that the API was sufficient to allow banking apps to do this. So, for example, both existing banks apps could support other banks, and new providers, or open-source apps could be used. In other words - a choice rather than 'pick bank, get app'.
Funding. Assuming for the moment that the reproducers were not particularly more skilled than the original scientists, you can't go from '60% not reproduced' to '60% wrong'.
Assuming there is some actual effect being investigated, one reproduction will not get you to 'good' levels of surety about the effect. To hit '95%' - you're going to need likely over ten reproductions.
Imagine that instead of having your shitty bank app or website, or in many cases, several shitty bank apps or websites, you had one unified app that accessed that consistent API across banks, and presented a nice interface.
Transfer from bank 1s savings account on the right day to pay your incoming card bill from bank 2.... Unified balance and tracking of upcoming bills - warning you if you're about to go into the red with a hypothetical purchase in a week and your forecast income,...
And yes - security is an obvious issue, and there need to be strict permissions.
Let's be optimistic, and assume the battery lasts 10 years - 3000 cycles from full-empty. This is perhaps optimistic.
I am using the numbers for my electricity costs. These are $.28 or so. If it's 10kWh, and lasts 3000 cycles, that's 30000kWh. Or close on $10K worth of electricity stored.
Even with free electricity - it will never break even against grid cost. Actually having to buy solar panels makes the numbers much worse.
Is it great for off-grid - perhaps. It's a _lot_ more expensive than even spendy lead-acid batteries.
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'without cognitive impairment'.
'cognitive impairment' is a hell of a lot more gradual than you think.
For someone using computers a lot, they're probably going to figure it out.
For someone not using computers a lot, and who have managed to do things by remembering exactly what to click - this is enormously fragile.
Issues from 'I might break it' -> 'I might put it in a mode I don't understand how to get out of'
Someone in this position may not be able to recover from an expanded list collapsing down to a tiny triangle on a mis-click, especially if this is a feature that they will never need.
Or icons changing from ones they know, or menus moving around.
This article was brought to you by the makers of quality monitors, that are all you need, and do not cause your brain to melt like goggles do.
That would rely on the steel being magnetised, and repeling the board.
If the superconductors are simple magnets, then all that happens is you have a big clang as it clamps onto the surface.
'A steel surface' - bullshit.
A closely packed array of magnets - maybe. (magnetised steel is not enough).
Aluminium - again sort-of-plausible at high speeds.
But - not steel.
This is not referring to a decision of the Supreme Court of any EU body.
This is stating that a decision made under national estonian law is not incompatible with the international treaties that Estonia signed.
It has as much bearing on the rest of Europe as if a state in the US decided to legalise certain drugs. This does not mean they are federally legal or legal in other states.
This is a EU decision saying 'Estonia has the right to make this law'. If Estonia was not a member of the EU, then the original defendant would not have been able to appeal (and fail) to the ECHR, the decision of the Estonian courts on an Estonian matter would have been enough.
And what if the segment you're entering into is _all_ subsidised by the government, and you do it for less subsidy or payment, reducing cost?
Employing mainly Americans, manufacturing in America.
To be fair, I suspect the number in the article is off by several orders of magnitudes (low).
I should really check the original article.
It gets stuck in some species guts, and some smaller invertebrates guts dramatically reducing their ability to feed.
It is an actual problem.
Another major issue is the beads attract pollutants onto their surfaces. These are then efficiently transferred into whatever ingests them.
There is very little reason to be using plastic microbeads, rather than - for example - wood.
471 million potatos is a lot of potatos. .2mm bits of plastic is enough to cover in plastic all of the living rooms in California.
471 million
Wait - no - one living room. Or about a dinner-plates worth a day.
The article is misleading - if you click through to the website, the actual video of the thing shows the prototype shows the tubes as ~1m long.
The volume is about right.
That is not - quite - true.
However, they nowhere I have found have an actual picture of this thing in flight, or a video.
Then there is the fact that if you actually follow the links, they say something problematic.
The vehicles weight is 4kg.
The hover power is 400W.
This is very low for the weight.
Low power isn't purely a good thing.
Lower power implies a much lower 'exhaust speed' for the fans, and consequentially, much worse handling in wind.
If you rip out the (say) 1.5kg of fuel cell and extra structure to do hydrogen storage, and replace it with batteries, you get - with the same hover power and assumptions - over an hours flight.
Quadcopter flying times are a trade between ability to handle crosswinds and power-weight ratio.
If your quad gets blown away in winds a little faster than walking pace, you have a problem.
'the pain will be staggering' - and also not helpful.
You've just vastly incentivised gold-extraction from seawater, mining gold in conflict areas, burglary, and shifted truly insane amounts of money to the indian community who like to hold wealth as gold.
Why would you want one person per one truck, when you can have a customer service team with one person per hundred trucks?
Great.
Gold and silver coins as money.
None of this electronic crap.
Alas...
Taking the very simplest definition, and only replacing all cash with precious metal equivalents.
There is currently around 4 trillion dollars worth of currency in the world.
There is - just about - enough gold totally mined ever - to do this at current gold prices, but only by a factor of two.
But replacing pocket change and what's in wallets is the tiniest, tiniest fraction of the total global money.
If you required a 1:1 gold backing for every thing, then congratulations, you've just shifted a _shitload_ of money around, and made people with small jewlery collections quite wealthy.
The price of gold has gone up by 10-40 fold.
If the USA was the only country to do this, then you've just made mines elsewhere _ridiculously_ profitable, and smuggling is the new major industry. Forget drugs.
TV repair is quite possible - given the schematics.
I've worked on reworking mobile phones, with much more dense circuitry.
It became largely impractical because both of secrecy by the manufacturers making service manuals impossible to obtain, and the much larger issue that the reduction in price, combined with the improvement in available TVs a year or two out meant that the price a repairer could charge became uneconomic.
Until it doesn't need to be hands on anymore.
For example, TV repairman diddn't go away because it became their jobs were offshored, they went away because TVs crashed in price so that by the time a failure occurred repair was no longer as clearly economic. ...
Leadwork - using sheets of lead soldered on roofs to waterproof - has largely gone away due to the introduction of fibreglass and membrane films which do the same job vastly more cheaply.
Leaded glasswork - piecing together large panes from small bits of glass went away when techniques for making larger glass came around.
Lath and plaster construction went away when wallboard came in.
While there may always be a need for some services to be provided locally - don't assume that the jobs required for that service will remain constant.
For someone beginning their career, and going into building, a clear risk is large scale 3d printing eliminating a large number of the people conventionally employed on a building site.
A large machine that takes a couple of guys a day to set it up on site, and then one babysitter to produce an insulated watertight structure with reinforcement and plumbing/electrical channels already there, eliminating most roofing, bricklaying, cement, ... guys seems entirely likely in the 20 year timescale.
Close examination of the video shows that one of the near thrusters shut off. Look carefully and you see a puff of smoke, and one of the thruster clusters dims as one of the two superdracos has stopped thrusting.
At the same moment, the vehicle begins to pitch.
The thrust was perhaps then terminated early - the vehicle did not quite get nominal total velocity.
I am very much against TPP without openness.
For example, if you say you're going to increase the duty on X 6 months out, then those with large amounts of capital simply buy and import a lot of X and store it, gaining a price advantage over those without large amounts of capital and depriving the government of revenue that means it may have to increase taxes or do other things that hit the poorer more.
TPP is rather different from this, as primarily those benefiting will not be small companies or individuals, but large companies and lawyers.
Changes to excise duty, or currency policy for example that can lead to those with capital making large amounts of money at the expense of the government.
The spot price of lithium is about $60/kg.
You may be thinking about lithium chloride - which doesn't have much lithium in.
I apologise for being unclear.
I was assuming that the API was sufficient to allow banking apps to do this.
So, for example, both existing banks apps could support other banks, and new providers, or open-source apps could be used.
In other words - a choice rather than 'pick bank, get app'.
Funding.
Assuming for the moment that the reproducers were not particularly more skilled than the original scientists, you can't go from '60% not reproduced' to '60% wrong'.
Assuming there is some actual effect being investigated, one reproduction will not get you to 'good' levels of surety about the effect. To hit '95%' - you're going to need likely over ten reproductions.
Imagine that instead of having your shitty bank app or website, or in many cases, several shitty bank apps or websites, you had one unified app that accessed that consistent API across banks, and presented a nice interface.
Transfer from bank 1s savings account on the right day to pay your incoming card bill from bank 2. ... ...
Unified balance and tracking of upcoming bills - warning you if you're about to go into the red with a hypothetical purchase in a week and your forecast income,
And yes - security is an obvious issue, and there need to be strict permissions.
Let's be optimistic, and assume the battery lasts 10 years - 3000 cycles from full-empty.
This is perhaps optimistic.
I am using the numbers for my electricity costs.
These are $.28 or so.
If it's 10kWh, and lasts 3000 cycles, that's 30000kWh.
Or close on $10K worth of electricity stored.
Even with free electricity - it will never break even against grid cost.
Actually having to buy solar panels makes the numbers much worse.
Is it great for off-grid - perhaps. It's a _lot_ more expensive than even spendy lead-acid batteries.