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Comment Re:Wait, this wasn't common knowledge already? (Score 1) 764

I think pretty much everyone who knew Cook at the time he was hired at Apple 16 years ago knew of his sexual preference. Indeed, today's announcement ended the "open secret" of his personal life that was pretty much known to everyone in Silicon Valley and the financial community that regularly dealt with him since the late 1990's.

As such, it should just be a "yawn," but alas, all those Internet trolls showed up and turned it into something where we can't have a civil discourse. (shaking head)

Comment Re:Are you kidding? (Score 1) 631

The QR code scanning is why this idea will completely fail. Not only will you be completely dependent on the cellphone camera doing a proper capture of the QR code (good luck with that!), but QR codes are easily hacked, as Alibaba found out the hard way with Alipay, which the Chinese government shut down.

Comment Re:Why CurrentC will fail miserably (Score 1) 631

Personally, I think CurrentC may never make it out of test stage for the following reasons:

1. It requires you to supply driver's license, Social Security number, and bank account information to store on CurrentC servers "in the cloud." Given the problems with iCloud lately, no thank you!

2. The use of optical QR codes is a BAD idea. People forget QR codes can be hacked rather easily, as Alibaba found out the hard way when it was tried with Alipay.

3. The process of paying using CurrentC is unnecessarily complex compared to Apple Pay, Google Wallet and Softcard's NFC solutions, which could make it very easy to make a mistake and the payment may not go through under CurrentC.

4. Given the problems mentioned above, there's a good chance banks and credit unions may NOT allow savings and checking accounts to be linked to CurrentC. And that will end the project almost immediately.

Comment Re:Nothing really new (Score 1) 720

That's why in Japan, NFC payment systems work more like prepaid cards--for example, you have to load an amount of money into your Rakuten Edy account before you can use it to make NFC payments through the Osaifu-Keitai system (Rakuten Edy is accepted at most convenience stores in Japan). This isn't like Apple Pay, where payments are directly from your credit or debit card account.

Comment Re:Unfortunately this new knowledge won't help mos (Score 1) 422

Having spent several thousand dollars in co-pay for dental work in my lifetime, this is why I don't drink sodas anymore--the carbonation in the soda actually accentuates the highly corrosive quality of the sugar in the carbonated drink. That's why I drink mostly iced tea nowadays on hot summer days.

Comment Females weren't considered at the time.... (Score 4, Interesting) 200

....Because none of them had the type of test pilot experience necessary for the Mercury program in the USA or the Vostok program in the Soviet Union..

We forget that at the time of the start of manned flights in 1961, it was an extreme unknown on how well an astronaut would handle a spacecraft in Earth orbit. As such, both the Americans and Russians chose trained test pilots, who had the ability to calmly handle any dangerous situation during a test flight. And in those days, only men met that qualification. It wasn't until the middle 1970's that both the Americans and Russians--based on their spaceflight experience--finally figured out how to choose females to become astronauts/cosmonauts on something besides a publicity stunt.

Comment Depends on what region in the world, though. (Score 0) 167

I think areas highly suited for solar power generation--southwestern USA, around the Mediterranean Sea, much of the Middle East, and much of Australia--will be the areas where rooftop solar panels and large-scale solar power plants start to dominate in terms of power generation. Mind you, they may be competing against future forms of nuclear power, especially if the technology for molten-salt nuclear reactors fueled by thorium-232 dissolved in molten fluoride salts become practical.

Comment Re:Fine. Legislate for externalities. (Score 1) 488

Sendai--because it has littler precipitation in winter--is one of the better locations for a solar power plant. But any further north--such as from Morioka north to Aomori--you start getting in a lot of winter snow, and that is a huge impediment to efficient solar power operations. The Sea of Japan side from Kanazawa to the Tsugaru region is not that great, either, given you can get huge snowfalls in winter.

In short, the complex geography of Japan makes solar power not so great, especially with areas of intense winter snows. But western Honshu, Shikoku, and Kyushu are perfect for solar power on a truly large scale.

Comment Re:They're Against More Than That (Score 1) 488

The only thing is that we may start to see a trend of going away from burning coal to generate electricity--the air pollution problems from coal burning will end this practice in the next 50-70 years. What will likely happen is in the short to medium term, we'll see a switch to burning natural gas (which has a tiny fraction of the air pollution and is cheap to install emission controls) and in the longer term eventually switch to a new generation of nuclear power plants that are extremely safe to run and use commonly-found thorium-232 as nuclear fuel (India and China are building test reactors to see if they can scale up what physicist Alvin Weinberg achieved in the 1960's at Oak Ridge National Laboratory; if it works, we could have enough electric power generation to last _tens_ of thousands of years).

There will be a place for solar power, but only in areas of the world where there are enough sunny days to justify its use; the southwestern USA (including California) is one such place.

Comment Re:Fine. Legislate for externalities. (Score 1) 488

I agree that's true--if you live in the part of the world where there is enough sunny days to justify its initial expense. The southwestern USA--including California--belongs in this category, along with areas around the Mediterranean Sea, much of the Middle East, and several other places.

In other parts of the world, long, cold winters and/or long rainy seasons could cut down on its usefulness. Indeed, in Japan, only the western half of Honshu, Shikoku and Kyushu have enough sunny days to justify large-scale rooftop solar installations.

Comment Re:Or they will simply get it banned or restricted (Score 1) 517

You mean "used to be cheap dirty coal." Ever since the EPA required the use of extensive exhaust emission controls to cut soot and sulfur emissions, you no longer get the infamous "acid rain" cause by sulfur dioxide gas blown downwind of the coal-fired power plant here in the USA and there are very little soot issues from burning coal. Of course, it does help that many utilities switched to vastly cleaner-burning coal from Wyoming's Powder River region in the last 40 years.

Comment Solar power only viable in certain areas, though. (Score 1) 517

Despite what some supporters think, solar power in order to be really viable have to be located in parts of the world where there are a lot of sunny days. For example, the southwestern USA has some of the best daylight conditions in the world for solar power--and the same can be said for southern Europe. Indeed, the country of Greece should have rooftop solar power everywhere, given the number of sunny days in that part of the world.

Here in California, rooftop solar power has really taken off because there are enough sunny days to justify the cost of installation. Imagine generating 15 to 30 kW of power during daytime--more than enough to run a single-family home, including air conditioning.

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