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Comment Ovoviviparous? (Score 3, Informative) 79

Very interesting. I suppose it makes logical sense that sea living creature would find it difficult to safeguard eggs, and with its size these would be very noticeable (and nutritious!). I guess it is similar to whale sharks nowadays, which are ovoviviparous in their reproduction (wikipedia link as below): the "embryos develop inside eggs that are retained within the mother's body until they are ready to hatch. Ovoviviparous animals are similar to viviparous species in that there is internal fertilization and the young are born live, but differ in that there is no placental connection and the unborn young are nourished by egg yolk; the mother's body does provide gas exchange (respiration), but that is largely necessary for oviparous animals as well."

http://en.wikipedia.org/wiki/Whale_shark
http://en.wikipedia.org/wiki/Ovoviviparity

However, the comment about single young is even more interesting - as whale sharks are even bearing very many (live) young. Maybe different again? (no expert here, just curious!)

Comment Re:So Cloud v Cloud.... (Score 1) 189

I've just been over at the Met Eireann website, and stumbled across this interesting service recording lightning strikes each day. If I am reading it right, it seems there about 11 near Dublin over that day. Indeed, quite targeted to hit Amazon! Someone has been irritating Greek deities...

http://www.met.ie/climate/lightning.asp?ReportDate=06/08/2011

Comment Re:St. Reagan (Score 2) 788

With regard it Irak/Iraq, I assume this is a phonetic transcription in the Latin alphabet from Arabic, and thus an approximation of the sound (Mumbai/Bombay; Baltimore/Baile na ti mor ("town of the big house")).

Although the current received spelling, this: http://en.wiktionary.org/wiki/Iraq suggests that "Irak" has been a previously acceptable spelling too.

Technology

Submission + - 10 Tech Products Which Came Too Late

adeelarshad82 writes: There's fashionably late, and then there's tragically late. Plenty of perfectly good technology has perished merely because it was late to the party and ended up coming off as a copycat product. PCMag rounds up ten tech products from Digital Compact Cassette to Netbooks which just didn’t survive the market because of their poor timing. Beware, this is a slideshow.

Comment Fun with maths (Score 1) 249

29 years, almost 6,000 flights... that's about 207 flights a year - or approaching one flight per day for 2/3 of his last 29 years.

Assuming they are talking about the circumference of the earth - that is about 16 million kilometers, or 10 million miles.

[Brief Google searching to: http://www.carbonindependent.org/sources_aviation.htm%5D

Given a a Boeing 737-400 jet (short international flights, likely a significant underestimation if most of his travel was inside the country), this gives a fuel use of 36.6 g/passenger km: so he has personally required used ca. 585,600 kg of fuel.

CO2 emissions? 101 g/passenger km: 1,616,000 kg of gas personally generated.

At sea level pressure / 25 degC, 1kg of CO2 gas = 556 L volume. So, we are talking 898 million liters of CO2 gas.

Or, the equivalent of a cube with sides of about 100 m, about the length of a football field.

Caveat emptor - these are all back of the envelope calculations - and likely gross underestimations.

Comment Re:Grand until the update bricks your phone (Score 1) 207

Apologies, just checked the web and it seems the improvement was mainly in 4.1, not 4.2 - so you should have the benefits of it already. Your phone is likely as fast as it it is going to get in the 4.x cycle, though (in my experience) none of the later updates slowed it down again. 3g is incompatible with iOS 5.0, so there will be no option to install that (thankfully).

I know the slowdown affected different phones differently, maybe something to do with their batches of RAM?

In any case, phone-calls and texts would take minutes to make or crash the phone, I'd usually never be able to answer the phone as it would freeze for longer than it would ring for, and crashes galore.

Happy. Fun. Times.

Comment Re:Grand until the update bricks your phone (Score 1) 207

There was a BIG speed improvement at iOS 4.2, if I am not mistaken. Still doesn't bring you to the 3.x speeds, but at least the apps are compatible.

I think most of the slowdown was due to the search functionality being screwed up (searchlight?). Turning this off made the phone semi-useable. Still, Apple had to be informed of this by users who figured it out (deny the problem... maybe it'll go away?)

Comment Grand until the update bricks your phone (Score 1) 207

Speaking from experience: I had a less-than-a-year-old iPhone 3g, which got semi-bricked when I installed the iOS 4 update last summer (stated as compatible, as in Vista-compatible).

At the time, I was able to downgrade back to a previous iOS release; but, being unable to call even emergency numbers for minutes (oh, if the phone didn't crash entirely) until they fixed their memory-hogging, badly written OS months later (iOS 4.2), would be a very bad thing.

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