Month: May 2017

OPEC Keeps Focus on Shale Threat as Officials Meet in Vienna

OPEC Keeps Focus on Shale Threat as Officials Meet in Vienna

via The Global Warming Policy Forum (GWPF)
http://www.thegwpf.com

OPEC officials gathering in Vienna on Friday to prepare for next week’s ministerial meeting kept their focus on rising U.S. shale oil production, which has been diluting the price impact of their production cuts.

National representatives from the Organization of Petroleum Exporting Countries and officials from several non-members heard a presentation on the outlook for the U.S. industry from Roger Diwan, a Washington-based analyst at IHS Markit Ltd., according to delegates familiar with the matter. Mark Papa, a partner at private equity firm Riverstone Holdings LLC and former boss of shale pioneer EOG Resources Inc., also spoke to the group, delegates said.

Officials at the meeting were relieved that the two outside consultants had estimates for growth in average U.S. crude output of 450,000 to 500,000 barrels a day this year, lower than the 562,000 barrel-a-day forecast from OPEC’s own analysts, said two delegates.

The emphasis on U.S. production underscores the dilemma for OPEC and its allies as they consider whether to extend their cuts beyond June. The producers, who together account for about half the world’s oil supply, have seen the initial price boost from their historic agreement fade as shale companies deployed more rigs and raised the country’s output to the highest since 2015. That recovery could accelerate if they decide on May 25 to prolong the curbs.

IHS’s Diwan presented an estimate that U.S. output this year will be about 500,000 barrels a day higher on average than in 2016, the delegates said, asking not to be identified because the meeting was private. That still means that production at the end of 2017 will be 700,000 to 1 million barrels a day higher than at the start, the delegates said.

That compares with a supply reduction of 1.2 million barrels a day from October levels implemented by OPEC, plus a cut of less than 400,000 barrels a day from non-members.

Papa, who helped create the shale industry more than a decade ago, estimated that average U.S. output would be 450,000 barrels a day higher this year, the delegates said.

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via The Global Warming Policy Forum (GWPF) http://www.thegwpf.com

May 20, 2017 at 02:11AM

GLOBAL GREENING: Scientists Find ‘Lost’ Forests The Size Of Seven Texases

GLOBAL GREENING: Scientists Find ‘Lost’ Forests The Size Of Seven Texases

via Current News – Principia Scientific International
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Scientists looking at forest cover in some of the world’s driest places found something astounding — “lost” forests covering an area nearly seven times the size of Texas.
“We found new dryland forest on all inhabited continents, but mainly in sub-Saharan Africa, around the Mediterranean, central India, coastal Australia, western South America, northeastern Brazil, northern Colombia and…

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via Current News – Principia Scientific International http://ift.tt/1kjWLPW

May 20, 2017 at 02:01AM

Mysterious Tabby’s Star dims again: observations needed

Mysterious Tabby’s Star dims again: observations needed

via Tallbloke’s Talkshop
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Fascinating stuff – here we go again…

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The Lined Wolf

Let’s face it: KIC 8462852 (also Tabby’s Star or Boyajian’s Star) is a weird star. Since its unusual light variations were discovered by citizen scientists using data of NASA’s Kepler space telescope in September 2015 many, many things have been written by professional and amateur astronomers, science communicators and “searchers of mysteries”, as an interesting hypothesis about its behavior was that it could be signs of activity associated with intelligent extraterrestrial life constructing a Dyson swarm. Of course, this just run wild in general media, and many astronomers since them have been asked by journalist to talk about “Mysterious Tabby’s Star”.

In particular, this theme soon captured the attention of some of my friends at the Instituto de Astrofísica de Canarias (IAC, Spain), as they weekly produce an amazing ~2h science communication podcast Coffee Break: Señal y Ruido (Signal to noise). I’m proud to participate in this podcast from…

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via Tallbloke’s Talkshop http://ift.tt/1WIzElD

May 20, 2017 at 01:57AM

3D-printed ‘bionic skin’ could give robots the sense of touch

3D-printed ‘bionic skin’ could give robots the sense of touch

via Current News – Principia Scientific International
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Engineering researchers at the University of Minnesota have developed a revolutionary process for 3D printing stretchable electronic sensory devices that could give robots the ability to feel their environment. The discovery is also a major step forward in printing electronics on real human skin.

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via Current News – Principia Scientific International http://ift.tt/1kjWLPW

May 20, 2017 at 01:38AM