I had quite forgotten
Just how unpleasant and individual John Reid is. So his intervention has done one good thing.
3595 posts • joined 28 Feb 2007
Just how unpleasant and individual John Reid is. So his intervention has done one good thing.
'Called a Dutch Sandwich.'
Whatever you do, don't do an image search for that.
Isn't it close to where they want to build Boris Island?
That'd be the same Bono who moved U2's business to the Netherlands so he could reduce his tax bill?
'when Charles was committed to silicon heaven it was like a death in the family, he is probably frolicking with all the calculators!'
Is that where Roombas come from?
The then brand-new Post Office Tower (as I will always call it) starred in the Doctor Who story, The War Machines - where it hosted an evil supercomputer. Hold on... Joe wasn't allowed into some parts of the building.
I bloody love that tower. For something quite so big it does hide itself quite well at street level, you only get the occasional glimpse until you're really quite close and then it is towering over you.
At one point the Gemini capsule was going to return to Earth under a paraglider:
and very early on, Apollo looked at using rotor blades to perform a landing rather than a splashdown.
The Sistla et al. article also says:
'Our results also show that deeper mineral soils are susceptible to coupled biotic–abiotic effects driven by warming over decades. Although increased decomposer activity did not offset increased carbon inputs in the mineral soil, incubation studies suggest that labile carbon limits tundra mineral-soil-decomposer activity19. Thus, although greater carbon availability at depth may initially increase carbon storage, it remains uncertain whether the ecosystem response observed after 20 years of warming reflects a continued trajectory of increased net carbon storage or a transient state in which an activated decomposer system will ultimately outpace carbon inputs. As such, identifying the mechanisms under which warming stimulates and regulates tundra decomposer activity at depth—where the majority of permafrost soil carbon is stored—remains a pressing challenge.'
In short - work in progress.
I'd throw in the huge deltas of the World - the Nile, Ganges/Brahmaputra, Indus, Mekong and Mississippi. They're very vulnerable to sea level change, they're densely populated, heavily industrialised, highly reliant on agriculture and fresh ground water. They're already vulnerable to storms and flooding, higher sealevels increase erosion, cause salination and allow storms to penetrate further inland and cause more damage.
(Strangely my first reply never seems to have made it on to the page)
'Very odd that scientists have supposedly ignored this.'
They've not ignored it, they didn't think there were significant changes in elevation on the Eastern Seaboard. The ES is considered a passive margin - that is it is effectively tectonically inert - it is not being actively rifted (like the Red Sea) and being extended; subducted and shortened (like the Pacific coast of South America); or sheared (like California). So geologists have previously treated the Mantle, which is at least 60km deep under the ES, as a rigid block in isostatic equilibrium. As such it was reasonable to assume high terraces and wave cut platforms were the result only of changes in sea level.
However, improved seismic techniques have allowed them to calculate the velocity of waves passing through the Upper Mantle and it is not behaving homogeneously, instead some parts under the ES appear to be less dense suggesting the Upper Mantle under a passive margin is not entirely rigid and may be convecting slowly. This is likely to have surface effects, so some of the wave cut platforms along the ES have been pushed up by deep processes and are not wholly due to higher sea levels.
What Lewis' article neglects to say is that the ES isn't the only evidence of high sea levels 3Mya in the World. It has been the benchmark (ahem) in the past because of its excellent exposure. But there are others. What will need to be done is to try and get a better estimate of the actual magnitude of the rise. This new knowledge has made that much harder.
What I find interesting as a geologist is that the ES gets infrequent massive earthquakes which are poorly understood. This might help clarify the situation somewhat.
'Since the Earth's crust is acutally floating on the molten core, it gets pushed down.'
The Earth's Crust is floating on the solid Mantle which undergoes ductile deformation and flows away from the loaded crust.
''Shield', 'terrain' and 'craton' are all pretty much interchangeable (to a five year old geologist)'
Is this a misprint of 'terrane' which is a slice of crust (of any age) which has been docked with another section of crust by subduction or continental collision?
Just a couple of additional points.
Ultramafic eruptions were common in the Archaean (which ended 2.5Gya) although they continued into the Neoproterozoic. There are still some ultramafic eruptions in and around the North West Pacific.
Serpentinite is the product of hydrous metamorphism of ultramafics at low temperatures. You can see some lovely examples at the Lizard in Cornwall where a slice of the ocean crust and the upper Mantle (an ophiolite) has been pushed up over the Cornish slates and shales.
And following discussions on this fair site, set up with Xilo which has been faultless.
BE/Sky continued billing me after telling me they'd discontinued my service and I've been added to all of Sky's mailing and email lists.
I feel sorry for the poor buggers left on what is clearly a sinking ship, customers and BE's excellent support staff.
The new Kobo Aura HD has just about the resolution to let you read a page of A4 if you're prepared to accept small (but very clear) fonts. But something bigger - closer to the old Amazon DX would be ideal.
Not really. Apollo couldn't have put the Hubble into orbit, constructed the ISS or launched Cassini.
Yep, this is high-quality junk television. Wobbly accents galore, far too pretty a cast and the same air of authenticity that the same team brought to The Tudors. Well worth catching.
On a sort of related topic - has anyone heard from Lester recently? I check the seismographs, but nothing obvious in Spain.
You have so much more faith in humanity than me.
And it will get worse when they are available for prescription lenses because there is no way glasses wearers will carry around another pair of (expensive) lenses for the times when Glass is a social faux pas (that is most of the time).
Glass is pretty much doomed the moment the MPAA finds out it is possible to take a flaky, shaky recording of some of a movie in a cinema - the lawyers will have a field day. And in Google versus Hollywood I find it hard to pick who I'd like to lose more.
Seriously - a geologist not producing thin sections is nearly as bad form as them forgetting to leave their hammer at home. Extraterrestrial or impact quartz would be immediately obvious under polarised light.
Why do so many bad papers come out of august Russian scientific organisations these days?
I must admit I've missed all the naked fat people in San Francisco.
Wilson also said:
'The specific purposes for which this corporation is organized are: To defend the civil liberty of popular access to arms as guaranteed by the United States Constitution and affirmed by the United States Supreme Court, through facilitating global access to, and the collaborative production of, information and knowledge related to the 3D printing of arms; and to publish and distribute, at no cost to the public, such information and knowledge in promotion of the public interest.'
The word global is pretty worrying. Most of us are pretty happy to live in countries where people don't have ready access to firearms. Wilson and his weird friends seem to think that's wrong.
Let's show the Americans how to do hypersonics properly.
'If I am correct, an International treaty beats a national law.'
Treaties are enacted by Acts of Parliament. Under what passes for our constitution it is generally held that no Parliament can bind its successors, so a second Act could be passed to revoke the treaty. There's some disagreement over whether certain acts are 'entrenched' and cannot be simply overturned - the European Communities Act being the most commonly mentioned.
'It's a surprise that decent quality hardware is more reliable?'
It can't just be that, after all the Lenovo scored at the bottom of the table; traditionally they've been every bit as well-built as Macs.
Although, as the article suggests, perhaps its the extra software they insist we need that's doing it - my last X-series came with a mountain of bloatware that kept finding ways back on to the system everytime it needed an update from Big-L.
With chips please.
This earlier image: http://en.wikipedia.org/wiki/File:ISS018-E-038182_lrg.jpg seems to show the volcano's structure better.
The shadow line at bottom right shows a breached caldera rim with glaciers flowing off to the left. The resurgent cone of Mawson Peak partially fills the caldera. The dark spot at the centre would appear to be the active crater.
'I did hear once that the long version of the name is supposedly locals having a laugh, the volcano is Ejya, the glacier is Ejyafyallajokul, but the news carried on using the long name, so not sure if this is apocryphal'
The glacier is Eyjafjallajökull (literally the glacier on the mountain overlooking the (Westman) Islands). The south side of the massif on which the glacier is perched containing the volcano is Eyjafjöll proper, but most Icelanders call the whole thing Eyjafjallajökull - unlike the rest of us they don't seem to have problems round about the thirteenth syllable.
The earliest mention of Krakatoa is a misspelling in a telegraph message conveyed to the British press.
Lava lakes are very rare and there are only four persistent lava lakes on Earth (Nyragongo, Erta Ale, Erebus and Kilauea), so it is quite possible the lava lake has drained back into the volcano and this is erupting through a vent at or around the crater rim. Bearing in mind just where Big Ben is located and the low risk it presents, I doubt any geologists will be hot-footing it there to take a better look.
Australia has two active volcanoes. The nearby McDonald Islands had a series of eruptions between 1992 and 2005.
Other eBook readers are available.
There are some field experiments at Rothamsted which go back to the 1840s.
And of course Britain's ongoing experiment of the American colonies seems to be going nicely after more than 250 years. There is even some evidence you will soon be able to get a decent cup of tea on the other side of the Atlantic.
Or indeed the Earth's Mantle which is a solid so far as an earthquake is concerned, but loses heat through fluid convection.
Because you might have bought your smartphone or iMac a while back but found yourself disabled, with a chronic illness or unemployed. I know it's hard to believe in the current Wirtschaftswunder, but people lose their jobs and are entitled to benefits.
Average heat from the Sun 340W/m2; from the Earth's interior 0.09W/m2.
The Earth radiates an enormous amount of heat, but it is utterly dwarfed by the mind-buggering amount of energy arriving from the Sun.
There's a difference between total fossil fuel reserves and economic fossil fuel reserves. The new reserves are almost all at the very high end of the price spectrum and would have been completely uneconomic even ten years ago. We have adapted to a world where oil costs $75-100 a barrel, we might be prepared to go even higher.
Are you proposing to put Iain Duncan Smith on Mars?
I'm good for a tenner.
'So, I'm in business, but one question remains: will the challenge prove harder on me or on my local bar owners, who greeted the news I'd be off the booze for a week with a mixture of disbelief and dismay.'
Well that's killed off the last part of the Spanish economy.
This isn't an elaborate scheme to have soft-hearted Reg readers bombard you with food parcels is it?
Birgitta has experience in politics as she was elected in the previous general election. She led the Icelandic Modern Media Initiative's work with the Alþingi to introduce constitutional protections for human rights regarding the media, especially protecting whistleblowers. Not just WikiLeaks, but in Icelandic society as a whole, where tight interconnections between families and businesses allowed politicians and bankers to run riot in the runup to the crash. A large chunk of her work was agreed with all of the parties in the parliament which is generally more consensual than the nightmare at Westminster.
'Given that it survived the creation of the moon (assuming that impact theory is correct) and the Chixculub (sp?) extinction impact and still balanced itself back out, who'da thunkit.'
The Earth survived just fine. The dominant lifeforms (or organic molecules) didn't come out of it quite so well.
In America, celebrity 'I'm sorry's are usually followed by 'God has forgiven me, so why can't you?'
'At the right moment, an accomplice can distract the guards by driving up in a flatbed truck bearing a cat playing a piano.'
Oh for that to happen, not just because the sight of the Home Secretary explaining that to the Commons would never get old, but for the gloriously po-faced Crimewatch reconstruction that would follow.
Don't Vodafone have any of those temporary phone masts that are put up in disaster areas?
Judging by the state of the O2 network round here, there's a hell of a lot of peregrine falcons nesting nearby.
Didn't British Rail used to have some electric locomotives that used flywheels to carry them over gaps in the conductor? Or am I imagining something much cooler?
The article mentions books being available in Cornish. Well that language is even more fragmented and marginal than Welsh.
She met Mikhail Gorbachev in 1984 before he became Premier of the Soviet Union. They spoke, got on and she saw he was different from his predecessors. She persuaded President Reagan that this was someone the West could do business with. The rest followed. That's a huge achievement on her part.
She was also the first senior politician (and a scientist at that) to point out that pouring carbon dioxide into the atmosphere was not a good thing.
And plastic - just like Paris H.
Does it make a really, really cool noise?