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Blackberry

BlackBerry Will Buy Your iPhone For $550 120

mpicpp points out that BlackBerry is hoping to get iPhone owners to switch to Passport smartphones by promising up to $550 to trade in their phones. "The promotion, which starts Monday, promises as much as $550 to iPhone owners who trade in their handsets in favor of BlackBerry's Passport. The actual trade-in value depends on the iPhone, with the iPhone 4S worth up to $90 and the iPhone 6 worth up to $400. (The iPhone 6 Plus is not eligible.) BlackBerry then sweetens the deal by kicking in an additional $150 as a topper for each iPhone. The deal will run through February 13, but it's good only in North America. Customers must buy the $599 to $699 unlocked Passport phone through either BlackBerry's website or Amazon. The trade-in amount comes in the form of a Visa prepaid card."
Power

Jackie Chan Discs Help Boost Solar Panel Efficiency 194

wbr1 writes Apparently the pit pattern on a blu-ray disk is great at helping trap photons, rather than reflecting them. Applying this pattern to the glass in a solar panel can boost efficiency by 22%. Researchers at Northwestern tested this system with Jackie Chan discs. From the article: "To increase the efficiency of a solar panel by 22%, the researchers at Northwestern bought a copy of Police Story 3: Supercop on Blu-ray; removed the top plastic layer, exposing the recording medium beneath; cast a mold of the quasi-random pattern; and then used the mold to create a photovoltaic cell with the same pattern....The end result is a solar panel that has a quantum efficiency of around 40% — up about 22% from the non-patterned solar panel."
The Almighty Buck

Was Microsoft Forced To Pay $136M In Back Taxes In China? 57

itwbennett writes China's state-controlled Xinhua News Agency said on Sunday that an unnamed international company was forced to pay 840 million yuan ($136 million) in back taxes, as part of a Chinese government crackdown on tax evasion. The Xinhua article simply referred to it as the "M company," describing it as a top 500 global firm headquartered in the U.S. that in 1995 set up a wholly owned foreign subsidiary in Beijing. The details match Microsoft's own background, and no other company obviously fits the bill. Xinhua added, that despite the company's strengths, its subsidiary in China had not been not making a profit, and posted a loss of over $2 billion during a six-year period.
Cloud

Clarificiation on the IP Address Security in Dropbox Case 152

Bennett Haselton writes A judge rules that a county has to turn over the IP addresses that were used to access a county mayor's Dropbox account, stating that there is no valid security-related reason why the IP addresses should be exempt from a public records request. I think the judge's conclusion about IP addresses was right, but the reasoning was flawed; here is a technically more correct argument that would have led to the same answer. Keep Reading to see what Bennett has to say about the case.

Comment Re:Economic system (Score 1) 652

I would think saving the planet would be motivation enough.

That only works on the truest of true believers.

But if nothing else, I think the US government should fund and subsidize the shift to a new energy infrastructure, through research grants, tax incentives, etc.

Using money to motivate people. That works.

In a larger scope, it is interesting to me that profit is the only way we can think of to motivate people. It's as if we weren't creative beings at heart. Absent the profit motive, I think people would create and build things out of necessity, creativity, or a desire to make life better for oneself and others. Profit is actually a poor motivator because a well-done job or quality product is only a by product of a desire for profit. If a profit can be made with shoddy work or an inferior product, that's just as well; because the motivation is profit, not doing a good job.

You don't need to motivate people to do what they already want to do. But they're probably already doing that, so how will you get anyone to change?

The US government has shown that it will come up with large amounts of money when properly motivated. We need a Manhattan Project ...

In WW2, the US was attacked. This is an obvious motivating factor. Climate change is something with ambiguous consequences in the distant future. "Something bad might happen someday" isn't really similar to "we're under attack".

If you give up on using money, you can only motivate change by telling a convincing story or threatening people. That's why people focus on money.

Comment Re:Nuclear doesn't work either (Score 1) 652

But they don't say anything like this:

The problem isn't cheap energy but man made global warming and climate change; the CO2 levels are now so massive that inventing a zero emission ultra cheap energy source, that globally replaced all other polluting energy sources in an instant, no longer is enough stop the global warming process going on for hundreds of years.

They didn't address the "what if everything changed in an instant" case in their article.

Comment Re:Economic system (Score 1) 652

What's the alternative motivation besides profit? How do you get some people to do what you want without paying them?

Fear won't work. People can just decide not to be afraid. And, since doomsday predictions have always been wrong, they would be wise not to fear the end you're warning them about. Altruism won't work either.

People focus on profit/money because its a clear way to motivate others. Everything else is just salesmanship, putting a gun to someone's head, or asking "pretty please".

Comment Re:Well if two google engineers say so (Score 1) 652

A common argument is that climate change can be avoided if everyone makes a number of small changes in their lives. These guys have determined that marginal, easily affordable changes in people's lives are insufficient according to some climate models. (Unless there's are large, unforeseeable technological advances.)

In other words, a specific approach or category of approaches won't work if you believe the forecasts of some severe climate models. The obvious response would be to stop advocating the unworkable approaches and/or re-examine the climate models to see if they might be overestimating the challenge.

Perhaps the article communicates this poorly. It's still useful info though.

Comment Re:It was an almost impossible case to prosecute (Score 1) 1128

We the public don't yet know all the facts. Nonetheless, it was an immensely difficult case to build for the prosecutor as the only person alive who knew what happened was the one who pulled the trigger.

Two words: gun camera.

They started using gun cameras in WWII to look at the effectiveness of the aircraft, but you could use them on police firearms to hold police accountable when they draw their weapons. Here the main problem is the he-said they-said nature of the event. We don't know what happened because there is no recorded account of it. Using off-the-shelf technology, you could install a small iPhone style camera and microphone that activates whenever the safety of the weapon is taken off and enough storage for 10-15 minutes of footage and audio. The recorded footage would then be available to establish whether the officer was justified in drawing their weapon and, if fired, whether the firing of the weapon was justified. If the officer committed murder, we'd know. If it was justifiable, we'd know. Either way, we wouldn't have rioting in the streets right now.

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