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Hardware

Researchers Build First Molybdenite Microchip 67

An anonymous reader writes "A Swiss team may have found an alternative to silicon microchips which could result in smaller, more flexible and less energy hungry processors. The Swiss team's chip does not use silicon, but molybdenite (MoS2) a dark-colored, naturally occurring mineral that is able to be used in much thinner layers (paywall)."

Comment Re:We're Not Limited to Only One Context (Score 1) 59

And I disagree with the notion that all bias needs to be balanced out by other bias. That smacks of "teaching the controversy" to me.

The parent wasn't saying the bias needs to be balanced out by other bias; he was saying that if the people at the top lie, it takes ten voices of truth at the bottom to reach the same audience.

Comment Computer Science Unplugged (Score 4, Informative) 364

I am a CS researcher in a corporate lab and a homeschooling father. I'll speak to the subject without snarking about word processing.

For the younger crowd, I can highly recommend Computer Science Unplugged. It is a great introduction to the fundamentals of computer science - algorithmic basics, information coding and entropy, finite state automata, and a bunch of other good stuff. Interestingly, the entire course is done without a computer. It has exposition, exercises, and games that reinforce those fundamentals.

It's about 10 hours of coursework, it's free, and it's geared toward the 8-12 year old crowd. My 7-year old didn't have any troubles with it, and was always hungry for more. The novelty of teaching computer science without touching a computer is also compelling.

Now, if anyone can recommend some good coursework on introduction to programming and basic algorithms for the 8-10 set, I'd appreciate it. I haven't found any good educational materials for Scratch (it's all pretty ad-hoc and amateurish), and I think Alice is a bit much for sit-you-down-and-start-programming. Any personal experiences?

Comment Re:Stalingrad (Score 1) 539

An interesting metaphor, but this isn't about patents at all. It's about copyright, and what are your implicit rights when you buy a CD, or an MP3 from iTunes or Amazon.

Copyrights, patents, and trademarks are very different things; we need to be very exact when discussing them in the context of discussions about our basic liberties, or we can be easily dismissed as not grasping the fundamentals of what we're talking about.

Comment Re:I'd definitely be asking these questions... (Score 1) 246

For any investigating agency, the answer is simple: bust down the door and confiscate everything. We can sort out the rest during trial.

So far, the courts have upheld the scorched-earth approach, and an tying an IP address to a physical location has serviced as sufficient probably cause.

Does that leave you with a warm, fuzzy feeling about your open WiFi?

Comment Re:Let's clear something up... (Score 5, Informative) 234

No, you're absolutely right. Absolutely anybody else who wanted to could compete by:
* Openly commiting a massive infringement (note that non-massive infringement would not be sufficient)
* Being sued by the Author's Guild
* Having that suit granted a class action status
* Having a large enough legal team you can fight the class action lawyers
* Convincing the class action lawyers that they should settle into a business deal instead of cashing out
* Ensuring that this deal is sweeter for the lawyers than Google's or they'll just keep monopoly rents through Google

Yep. There's no exclusive rights here at all.

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