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Comment Tesla is a battery company (Score 2) 260

This confirms my suspicion that Tesla is really a battery company masquerading as a car company. The cars are just a vehicle to sell lots of batteries ;).
The grid in Reno might have a problem handling large swings in renewable power but since the factory should have lots of batteries, they can use them to smooth out the power fluctuations and use this as a demo site to sell battery grid backup systems.

Submission + - Burger-Flipping Robot That Could Put Fast-Food Workers Out Of A Job (businessinsider.com)

wyattstorch516 writes: In light of the recent wage protests by fast food workers, it may be interesting to examine how labor saving technology may become more prevalent. Basic economics asserts that in order to have significant wage increases, significant productivity increases must accompany them (discounting inflation). This often has the side effect of eliminating jobs.

Submission + - How Kids Are Using eReaders and Online Review Sections to Covertly Converse

PBoltonAuthor writes: Hiding messages from plain sight is nothing new, especially as spies continue to evolve this practice. However, it seems that today's children have discovered a new way of surreptitiously socializing with one another, away from the scrutinizing gaze of their parents. (Better still for the children, this method also erases all evidence of their discussion.) With the confidence of being securely absconded online, these kids have taken advantage of their isolation to create subcultures and discussion groups on their own. The result is evidence that at any age, information wants to be free...and it also makes for one interesting social experiment involving contemporary youth.

Submission + - Material design comes to Chrome for Android (themukt.com)

sfcrazy writes: Google introduced a new visual language for its products which they called ‘Material Design‘. The upcoming release of Android – Android 5.x – will be using this new visual language. According to reports Chrome OS will also be moving to ‘Material Design’. If you are not willing to take a dive and try Android L, you can now enjoy the visual design on Android with Chrome. Google has updated Chrome for Android which brings this new language to users.

Submission + - Cobol Forever! (computerworld.com)

mspohr writes: Interesting article in Computerworld about Cobol's die hard fans which include large companies with millions of lines in Cobol code which they keep up to date even though there is a dwindling supply of Cobol coders. One example is Blue Cross:
"The healthcare insurer processes nearly 10% of all healthcare claims in the U.S., and uses six top-of-the line IBM zEnterprise EC12 systems running millions of lines of optimized Cobol to process 19.4 billion online healthcare transactions annually. Its custom-built claims processing engine has been thoroughly modernized and kept up to date, says BCBS of SC vice president and chief technology officer Ravi Ravindra. "It was always in Cobol, and it always will be."
"Cobol was designed to handle transactional workloads, and for large-scale transaction processing it still can't be beat..."
"Some 23 of the world's top 25 retailers, 92 of the top 100 banks, and the 10 largest insurers all entrust core operations to Cobol programs running on IBM mainframes"
So... should we all start learning Cobol?

Comment Stupid banks... US credit cards have no security (Score 1) 132

The banks are reaping the rewards of years of sticking their heads in the sand on security. Europe has chip and pin which is much more secure. US credit cards are ridiculously easy to counterfeit. I hear that they are finally, slowly moving to chip and pin since their losses to fraud are increasing.

Comment Re:Artists vs programmers (Score 1) 35

I'm all for people getting paid for their work. It's usually called a job... sometimes you have to be an entrepreneur.
I do frown on people doing something once (I just had this brilliant idea - patent; I just thought of a tune - song; I wrote this neat software - copyright; etc.) and expecting to sit on their couch for the rest of their lives and have people sending them money. I call these people "the takers". They are leaches on society.

Comment Re:What they don't tell you (Score 1) 588

One problem I have with this study is that they didn't seem to record the types of carbohydrates and types of fat people were eating.
There are big differences among sugar, refined starches such as white flour, and whole grains.
Also, there is a big difference between animal fat and vegetable fat.
All of these different nutrients are metabolized differently and have different effects on weight and health.
If the "high carb" people ate lots of sugar and refined starches, they would not be healthy.
If the "high fat" people ate lots of olive oil and not much animal fat, they would be healthy.
Bottom line is that you can't tell much from this study.

Comment Tesla batteries (Score 2) 245

I believe that Tesla has this as a target market. A recent article about a Tesla factory tour mentioned that they were in the process of assembling a 4000 kwh battery pack to be used for fixed place energy storage (the cars are 60 or 85 kwh). Tesla will have an amazing capacity to produce batteries once they build their "gigafactory" (supposedly greater capacity that all of the existing Li battery factories) and it seems that they are looking to have a business selling battery packs.

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