I have thought that could use Matter for time sync. It works with both Wifi and Thread. I don't think there is a time message. I also don't know if it has public broadcast since Thread needs pairing to work.
The advantage is that smart devices might have Matter support already. People with Matter devices will have border routers, which are perfect place for running NTP and broadcasting time.
There was a change in the enforcement of antitrust law in the 1970s. Consumer welfare, which came to mean lower prices, is the standard. Effectively normal competition is fine and takes egregious behavior to be violation. It even assumes that big companies are more efficient which makes up for lack of competition.
The other change is reluctance to break up companies. AT&T break up was big deal. Microsoft survived being broken up in its antitrust trial. Tech companies can only be broken up vertically, but maybe the forced competition would be enough.
Storing passkeys in password managers is the best option. It isn't as secure as hardware tokens, but it solves the problem of managing multiple keys and losing the tokens.
Passkeys are better passwords since not vulnerable to phishing, and it makes sense to store better passwords in password manager.
Except that the editor doesn't focus on little things but the structure. It is the job of copy editor to correct all the grammar and bad writing. Copy editor can't be done by AI since it includes fixing logical errors and character names. My understanding is that everybody, including the author, fixes typos when they find them. There is also proofreader at the end to catch typos.
Automated taxis would still be stuck in traffic. Automation gets couple times in capacity, but the induced demand and extra cars looking for rides and parking will mean traffic.
Automation makes public transit better. There will be automated minibuses that are more flexible and frequent than today's buses. Automation also means that buses get a virtual bus lane. Taxis solve the last mile problem, by taking taxi to the station, riding train with thousands of people, and then taking more transit.
Also, we might discover the advantage of human powered transit. Ebikes are more efficient than cars and give health benefits. They will be much safer than automated cars. Could use the extra capacity for bike and bus lanes.
> There will be automated minibuses that are more flexible and frequent than today's buses.
In my sleepy metro area that has at least mid-tier respectable public transit (by US standards only), otherwise known as Portland, I think a lot of the routes would be better served by minibuses than full size. I wonder how the economics work out on that. Maybe dominated by labor? Tri-met drivers have a reputation of being paid handsomely as they gain seniority.
I'm also in Portland. In the US, bus costs are dominated by labor. It makes sense to use full size buses if paying for driver. For main routes, more automated buses would be best option. But there are cross town routes that should be served with minibuses. Especially ones feeding MAX stops.
Starship is fueled with methane (natural gas) and liquid oxygen which aren't toxic. It does produce a lot of CO2 which is a problem with lots of flights.
Solar and wind are good complements. Solar works during the day and best on clear, windless days. Wind blows best during the night and on cloudy, stormy days. Solar is best in summer and wind in winter.
Wind also works better in some areas that don't have solar. UK has a lot of offshore wind, but less solar. The US Northeast has a lot of wind but lags behind on solar.
Wind has dropped significantly in price over the decades and is competitive in price with solar. I saw article about early Scottish wind farm being upgraded so that one new turbine equals the whole old farm.
I theory yes, but grid storage favors solar. Solar can be placed much closer to consumption, literally on the roof of the consumer. Wind exists in large farms away from cities. They are not perfect partners.
The rich/old paticularly hate wind because they do not like looking at it. (The link to golf courses is not by accident. Wind farms and golf course tend to appear together due to them both gravitating towards areas with shallow waters.) We still here stories about blinking shadows interupting sleep cycles, even causing cancer. So perhaps we let them alone for another decade and allow solar+storage to take up the slack. Then, when the nimby people are no longer in power, we bring back wind.
(Shallow sea means no commercial traffic/ports. That means cheap land for non-industrial things like yacht clubs and big houses, which give rise to golf courses. So the rich/old dont like seeing the wind farms that, inevitably, want to live just offshore of their yacht/golf clubs. See Nantuket.)
> Solar can be placed much closer to consumption, literally on the roof of the consumer. Wind exists in large farms away from cities.
You still need the grid to exist, so 100 miles one way or the other doesn't affect cost very much.
> Then, when the nimby people are no longer in power, we bring back wind.
NIMBY never goes away. There are some situations where you don't want to burn up your political capital fighting them, but in general if you can get a project through then do it.
With solar you get to overbuild it and charge you batteries once a day. Wind has way more peaks and bottoms, so you can sell your battery capacity several times most days.
But the GPs point is exactly that you need fewer batteries if you have both. Fewer batteries tends to be cheaper than more, and this pair is a very common case.
None of the points you were responding to are “in theory”.
You are proposing something that sounds like killing the US wind industry and then simply bringing it back later. That probably would work well, especially when projects have development lead times of several to many years.
That is the new Shield TV design from 2019. The original Shield TV and the Pro were flat design. Strange that they changed it when old design worked well.
Yeah. Two crewmen, something like twice as much payload weight (originally designed to carry a nuclear bomb or two instead of a top-tier reconnaissance package), and apparently less ceremony in general than the U-2. The U-2 really wants to have a chase car (!) when landing to call out what the pilot cannot see, from the sound of things the WB-57 doesn't do that. (okay, some irony there considering recent events...)
I was thinking about what could replace WB-57. Large private jets (Gulfstream G650) can get up to 51k ft, and maybe could be modified to go higher. Global Hawk drone can go up to 60k ft, and the Air Force is retiring them.
Chimborazo's antipode is Sumatra. That may be the best, unless there is peak in Indonesia that lines up with Andes in Columbia.
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