kirian's comments

kirian | 9 years ago | on: The Boring Company [video]

When I heard about this previously I wondered if it's a way of developing tunnel boring technology and expertise that would ultimately be useful on Mars. Underground tunnels and spaces are likely to be useful for a Mars colony and Musk is trying to figure out a way to get someone to fund it here first.

kirian | 10 years ago | on: Hard Drive Reliability Review for 2015

The Seagate drives do seem to be improving in reliability though. The higher capacity Seagate drives which I presume are newer models have better failure rate numbers than the lower capacity drives. The 4 and 6TB drives seem to have reasonable failure rates compared to the other manufactures - only HGST is better than Seagate for the 4TB and Seagate 6TB drive has a lower failure rate than the HGST 8TB. FOr >4TB drives the Seagate 6TB has the lowest failure rate.

6TB 1.89% 4TB 2.19/2.99% (depending on model) 3TB 5.1/28.34% (depending on model) 2TB 10.1% 1.5TB 10.16%/23.86% (depending on model)

kirian | 11 years ago | on: Human DNA enlarges mouse brains

Pinky and the Brain reference.

"Pinky: Gee, Brain, what do you want to do tonight? Brain: The same thing we do every night, Pinky - try to take over the world"

https://www.youtube.com/watch?v=e_mPrhwpZ-8

Pinky and Brain are genetically enhanced laboratory mice. In each episode, Brain devises a new plan to take over the world which ultimately ends in failure

kirian | 11 years ago | on: Gamma-ray bursts are a threat to life

How about a Tardigrade - not exactly a complex lifeform but a few steps up from a bacterium. I wonder if these creatures could survive this type of event? http://en.wikipedia.org/wiki/Tardigrade

"Tardigrades can survive in extreme environments. For example, they can withstand temperatures from just above absolute zero to well above the boiling point of water, pressures about six times greater than those found in the deepest ocean trenches, ionizing radiation at doses hundreds of times higher than the lethal dose for a human, and the vacuum of outer space. They can go without food or water for more than 10 years, drying out to the point where they are 3% or less water, only to rehydrate, forage, and reproduce."

kirian | 11 years ago | on: Rapid Desert Formation May Have Destroyed China's First Kingdom

The article suggests there was a worldwide climate shift:

"The scientists noted that, at about the same time that Hunshandake dried out, a major climatic shift was occurring worldwide that caused extraordinary droughts on all of the continents in the Northern Hemisphere. "

kirian | 13 years ago | on: EFF now accepting Bitcoin again

I donated. It's possible to enter the amount you want to donate, unclick "Be an EFF Member", skip all the "Donor Information" fields, click "donate to EFF" and you are presented with a bitcoin payment address. I wish they would just list an address that I could send a payment to rather than go through that rigmarole. But good to see that EFF are accepting bitcoin again.

kirian | 13 years ago | on: Adam Smith Hates Bitcoin

My point is that fiat money systems have costs associated with them. I'm not arguing that the costs change if there is Quantitative easing or not.

kirian | 13 years ago | on: Adam Smith Hates Bitcoin

Central banks and central bankers don't work for free. How much is spent on normal banking infrastructure, cash security vans, fraud protection etc.

kirian | 13 years ago | on: Bitcoin Plunges By Nearly $30 As Largest Market Suffers Outage

from http://www.theverge.com/2013/4/1/4154500/mt-gox-barons-of-bi... "Karpeles bought the site in 2011 from its founder, Jed McCaleb, also known for developing the infamous video-sharing site eDonkey. McCaleb originally started Mt. Gox as an exchange for Magic: The Gathering playing cards, which explains its odd name, but his growing interest in Bitcoin soon surpassed his affinity for Magic. Seeing the need for a central exchange where users could match buy and sell orders, he converted Mt. Gox to a Bitcoin exchange in 2010."
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