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Comment: Self monitoring for DSC and Honeywell systems (Score 1) 85

by fishb0ne (#46213555) Attached to: Verizon Discontinues Home Automation Service After 2 Years
There's just too many DIY options out there for self monitoring to make it worth paying somebody else to do what the owner can themselves. But then again there certainly are different needs for different people. For example EyezOn has a module called Envisalink 3 which works with DSC and Honeywell security systems: it makes them accessible via the web and alerts can be sent via text/email to a number of contacts for a number of events. I've had the module for about a year now, picked it up for around $130, it was easy to install and I am very happy with it. Just throwing it out there.

+ - Bitcoin Plunges after Mt. Gox Exchange halts trades-> 3

Submitted by krakman
krakman (1121803) writes "From Bloomberg...
http://www.bloomberg.com/news/...

Bitcoin plunged more than 8 percent today after a Tokyo-based exchange halted withdrawals of the digital currency, citing technical malfunction.

Mt. Gox, claimed in a blog post it needed to “temporarily pause on all withdrawal requests to obtain a clear technical view of the currency processes.” It promised an “update” — not a reopening — on Monday, Feb. 10, Japan time.

This is day after Russia's Prosecutor General concluded Bitcoin and other digital currencies are illegal under current law."

Link to Original Source

+ - Why Standard Deviation Should Be Retired From Scientific Use-> 1

Submitted by Anonymous Coward
An anonymous reader writes "Statistician and author Nassim Taleb has a suggestion for scientific researchers: stop trying to use standard deviations in your work. He says it's misunderstood more often than not and also not the best tool for its purpose. 'It is all due to a historical accident: in 1893, the great Karl Pearson introduced the term "standard deviation" for what had been known as "root mean square error." The confusion started then: people thought it meant mean deviation. The idea stuck: every time a newspaper has attempted to clarify the concept of market "volatility", it defined it verbally as mean deviation yet produced the numerical measure of the (higher) standard deviation. But it is not just journalists who fall for the mistake: I recall seeing official documents from the department of commerce and the Federal Reserve partaking of the conflation, even regulators in statements on market volatility. What is worse, Goldstein and I found that a high number of data scientists (many with PhDs) also get confused in real life.'"
Link to Original Source

+ - To OLPC or not to OLPC->

Submitted by koubalitis
koubalitis (2529050) writes "A friend of mine, an elementary school principaly in Greece, has asked me to help him evaluate the following situation, An ex student of the elementary school, now in his 70', wants to make a donation in the form of computer laptops. He is willing to buy a laptop for every student in the school, arround 150. He suggested getting OLPCs which cost arround 250-280euros per piece (including shipping and import taxes) but he is open to other alternatives. The principal gave me a sample OLPC XO-4 unit for evaluation. The truth is i wasn't impressed. It doesn't have support for Greek (UI or keyboard layout), the screen is too small, it feels too slow and the whole environment is too restrictive. On the other hand i liked the ruggedized plastics and the battery life. 300euros can get you a descent 11'' dual core netbook with linux preinstalled . So the question is this. Should we go for the OLPC or an alternative netbook/laptop/tablet? Does any slashdoter have experience with OLPCs?"
Link to Original Source

+ - "Permissionless Innovation" or Why You Have No Privacy->

Submitted by Anonymous Coward
An anonymous reader writes "Why do apps take our information and sell it without our permission? Why is the Internet of Things a tangle of insecure devices? It all boils down to a theory — "permissionless innovation" whereby businesses and other innovators act first and apologize later. This piece explores what it is and whether, in the context of the Internet of Things, it's a danger."
Link to Original Source

+ - Why Birds Fly in a V Formation-> 2

Submitted by sciencehabit
sciencehabit (1205606) writes "Anyone watching the autumn sky knows that migrating birds fly in a V formation, but scientists have long debated why. A new study of ibises--where researchers took to microlight planes and recorded birds strapped with GPS in-flight--finds that these big-winged birds carefully position their wingtips and sync their flapping, presumably to catch the preceding bird’s updraft and save energy during flight."
Link to Original Source

Comment: Re:It's just a theory anyway (Score 1) 1010

by fishb0ne (#45824363) Attached to: New Study Shows One-Third of Americans Don't Believe In Evolution
Nobody made an appeal to authority; that is a logical fallacy. This isn't about committees either, it's about the data and the hard evidence and where that evidence points to. Thus far evolution is the best model we have that has been derived from the available evidence.

I find you lack of faith in the forth dithturbing. - Darse ("Darth") Vader

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