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+ - Cause of global warming 'hiatus' found deep in the Atlantic-> 2

Submitted by vinces99
vinces99 (2792707) writes "Following rapid warming in the late 20th century, this century has so far seen surprisingly little increase in the average temperature at the Earth’s surface. More than a dozen theories have now been proposed for the so-called global warming hiatus, ranging from air pollution to volcanoes to sunspots. New research from the University of Washington shows the heat absent from the surface is plunging deep in the north and south Atlantic Ocean, and is part of a naturally occurring cycle. The study is published Aug. 22 in Science.

Subsurface ocean warming explains why global average air temperatures have flatlined since 1999, despite greenhouse gases trapping more solar heat at the Earth’s surface. “Every week there’s a new explanation of the hiatus,” said corresponding author Ka-Kit Tung, a UW professor of applied mathematics and adjunct faculty member in atmospheric sciences. “Many of the earlier papers had necessarily focused on symptoms at the surface of the Earth, where we see many different and related phenomena. We looked at observations in the ocean to try to find the underlying cause.”

What they found is that a slow-moving current in the Atlantic, which carries heat between the two poles, sped up earlier this century to draw heat down almost a mile (1,500 meters). Most previous studies focused on shorter-term variability or particles that could block incoming sunlight, but they could not explain the massive amount of heat missing for more than a decade."

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Comment: Re:WTF? Can someone summarize? (Score 2) 125

by tepples (#47725073) Attached to: Latest Wikipedia Uproar Over 'Superprotection'

No, it's more like "Buck Feta".

MediaWiki has a tool called "common.js" to let an admin edit the sitewide JavaScript. Wikimedia Foundation staff are trying to push unpopular user interface changes onto Wikipedia. The admins are using common.js to override the changes and restore the previous behavior for anonymous visitors. So WMF staff have superprotected the pages to keep even local admins from editing them.

Comment: Re:Agile can fuck off. (Score 5, Insightful) 125

by Just Some Guy (#47724723) Attached to: Latest Wikipedia Uproar Over 'Superprotection'

To be fair, Agile can be freaking awesome. I worked at a devotedly Agile shop and it was a developerocratic utopia. After the few meetings we had, all participants walked away with legitimate action items. You didn't just get called in to listen to something that didn't concern you - if you were invited, it's because you were specifically needed.

I've also worked in places where Agile was a stultifying cover story for "actually waterfall but that doesn't sound as cool so we'll never admit it". That might be the kind of /dev/hell you found yourself stuck in. But that's not Agile Done Right, and shops that Do Agile Right really do exist.

Comment: Re:All you have to do is trigger apotosis (Score 1) 144

by WillAffleckUW (#47724281) Attached to: New Research Suggests Cancer May Be an Intrinsic Property of Cells

So give the patient a fever?

Not exactly - that is worse.

It's more like give the individual cells a fever. Specifically if you can target the out of control cancer cells. The runaway machinery apparently can't cope with being too far outside normal operating range, whereas healthy cells, for the most part, can.

Comment: Re:Winning... (Score 1) 144

by WillAffleckUW (#47724257) Attached to: New Research Suggests Cancer May Be an Intrinsic Property of Cells

There was a seminar by one of the scientists who was visiting the UW about evolutionary biology and the implications on viral load and parasites, which pointed out that, even as we reduce specific infestations, other infestations end up replacing them, if we don't alter the polluted water and food sources that created them in the first place.

So I'd say that it is a moving target. Even when we come up with malarial or TB drugs, we still fail to alter the underlying living conditions which create the risk factors in the first place.

Comment: Don't reinvent the Wheel (Score 1) 461

A lot of people obsess over making new wheels. They'd be far better off it they wrote a decent object library to do wheels once, maintain it, and spend far more time getting the engine to push the wheel.

Wheels are wheels. You don't need to make a new one every time, unless you're writing the core Wheel program. Spend your time on the stuff that matters, not the inner mechanisms of the windshield washing blade, use someone else's windshield washing blade.

If you think nobody cares if you're alive, try missing a couple of car payments. -- Earl Wilson