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1
Jokes and Humor / Re: Donald Trump: A Preening, Clueless Clown
« on: November 27, 2018, 09:05:04 AM »
trumpppp - Show Posts - hubag bohol

2
If it is still a draw after that, two "blitz" games are played - with just five minutes per player and three added seconds per turn. In such circumstances, mistakes are much easier to make.

In the unlikely event that after two sets of blitz, the title is still tied, a sudden death variety called "Armageddon" is played.

In this chess game type, there will be a winner - a draw means a victory for the player wielding the black game pieces. To compensate, white gets more time on his clock - a minute more, but the pace is still as fast as a blitz game.

3
The tie-breaker will be a series of increasingly fast games.

If victorious Caruana would become the first US world champion in four decades
Carlsen will be seen as the favourite as he is considered an expert at rapid chess.

However, former grand master Garry Kasparov tweeted that he thought the draw offer indicated the Norwegian was losing his nerve.

In the ordinary games, each player starts with a generous time bank of 100 minutes, and more time is added as the game progresses. That means it is possible to watch a grandmaster do nothing except stare at the board for several minutes.

But in the tie-breakers, four games are played with just 25 minutes on the clock, and 10 seconds added after each move.

4
But in Wednesday's tie-breaker, he will again face a fierce title defence from Carlsen, who has been champion since 2013 and is the top-ranked player in the world.

On top of the prestige that comes with the title, the pair are also battling over a €1m (£880,000) cash prize.

The two players were locked in a soundproof box at the play venue for some three hours before Carlsen offered his opponent a draw.

The game's moves were live-streamed with commentary from other chess grandmasters across platforms including YouTube and popular video game streaming site Twitch.tv.

The 12-draw series in London makes it one of the most fiercely contested in history.

5
3 hours ago


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A clash of kings: Carlsen, right, has been defending his title from Caruana


Two chess grandmasters have spent November locked in stalemate, with the world chess championship up for grabs.

After 12 games and 12 draws, American Fabiano Caruana is seeking to take the title from Norwegian Magnus Carlsen.

After drawing their final match in London on Monday, they head to a series of fast-paced tie-breakers, culminating in a game type known as "Armageddon".

If he wins, Caruana will be the first US world champion since Bobby Fischer in 1972.

6
Cars and Automotive / Car-raan
« on: November 27, 2018, 08:55:58 AM »
35830EB700000578-3652168-Untouched_unloved_unbelievable_price_The_sorry_looking_1949_Asto-a-2_1466784087465 - Show Posts - hubag bohol

7
Eyeball / Eyeballs galore
« on: November 27, 2018, 08:50:02 AM »
2010-12-22-CrocodileeyeFLICK - Show Posts - hubag bohol

8
Music and Video / Re: I Say A Little Prayer For You (Aretha Franklin)
« on: November 27, 2018, 08:47:37 AM »
Aretha1 - Show Posts - hubag bohol

9
Fashion Trend / Re: Violet eyes
« on: November 27, 2018, 08:44:50 AM »
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10
Philippine Video and Music / Re: Palm Sunday in the Philippines
« on: November 27, 2018, 08:38:21 AM »
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11
Talk of the Town / Re: Celebrating Women
« on: November 27, 2018, 08:36:57 AM »
T-shirt_pussy_white_20_original - Show Posts - hubag bohol


:P

13
“I think the most exciting thing about our study is that we show that frogs are such a strong animal group. They survived from the mass extinction that completely erased dinosaurs and boomed back quickly,” he said. “However, frog species are declining nowadays because humans are destroying their habitats. Does that mean humans are making a huge extinction event even stronger than this one? We need to think about it.”

Other study co-authors are Yan-Jie Feng and Dan Liang of Sun Yat-Sen University, David Hillis and David Cannatella of the University of Texas at Austin and David Wake of the University of California, Berkeley.
The research was funded by the U.S. National Science Foundation, National Natural Science Foundation of China, the National Youth Talent Support Program and the National Science Fund for Excellent Young Scholars of China.


http://news.ufl.edu/articles/2017/07/extinction-event-that-wiped-out-dinosaurs-cleared-way-for-frogs.php

14
The study also indicates that global frog distribution tracks the breakup of the supercontinents, beginning with Pangea about 200 million years ago and then, Gondwana, which split into South America and Africa. The data suggests frogs likely used Antarctica, not yet encased in ice sheets, as a stepping stone from South America to Australia.

Blackburn is eager to use the new phylogeny as a roadmap for the fossil record, particularly for frogs that occurred in the Cretaceous.

“This sets up expectations of what we should or shouldn’t find,” he said. “It’s exciting to think about what discoveries could lay ahead in the frog fossil record.”

While the survival and subsequent comeback of frogs testifies to their resilience, Zhang said, their current vulnerability to disease, habitat loss and degradation is cause for concern.

15
The close resemblance of distantly related frog species around the world, a factor of frog evolution and biology that has long confounded scientists, might be illuminated by the simultaneous evolution of major frog clades, Blackburn said. After the extinction event decimated ecosystems and stimulated a reset, modern frogs may have faced similar evolutionary paths.
 
“You could easily go to Central Africa, the Philippines and Ecuador and find what look like the same frogs that might have last shared a common ancestor 120 million years ago,” he said. “These different lineages seem to have diversified in similar ways after the extinction.”

While the extinction event opened new opportunities for frogs, notably leading to the evolution of tree frogs worldwide, it snuffed out many frog lineages, particularly in North America, Blackburn said.

“Except for three species, all other North American frogs are ‘post-dinosaur’ colonists,” Blackburn said. “If you could travel back to the time of T. rex in North America, there would be frogs, but the chorus you would hear at night would have been nothing like you’d hear today. They’re not even the same families.”

16
The researchers then used fossil records to translate genetic differences between frog lineages into dates at which they likely diverged from one another. When the analyses pointed to a simultaneous evolution of the three major frog clades — Hyloidea, Microhylidae and Natatanura — the researchers initially eyed the finding with skepticism, said Peng Zhang, a corresponding study author and professor in the department of biochemistry and molecular biology at Sun Yat-Sen University in China.

“Nobody had seen this result before,” he said. “We redid the analysis using different parameter settings, but the result remained the same. I realized the signal was very strong in our data. What I saw could not be a false thing.”

When examined in the context of the evolution of other animals, however, the finding makes sense, Blackburn said.

“Looking at bird or mammal phylogenies, we can see a reflection of Earth’s history — its climatic and geologic events,” he said. “You’d expect these major events — mass extinction and the breakup of continents — would have impact on frog evolution and that divergences between major lineages would relate to those in some respect. We see that in this phylogeny.”

17
The speed at which frogs diversified after the asteroid or comet impact that triggered a massive die-off of most plant and animal life suggests that the survivors were probably filling up new niches on Earth, Blackburn said.

“We think there were massive alterations of ecosystems at that time, including widespread destruction of forests,” he said. “But frogs are pretty good at eking out a living in microhabitats, and as forests and tropical ecosystems rebounded, they quickly took advantage of those new ecological opportunities.”

Frogs rose to become one of the most diverse groups of vertebrates, with more than 6,700 described species. But sparse genetic data has hindered scientists from reliably tracing their evolutionary history and the links between frog families.

Blackburn joined researchers from Sun Yat-Sen University, the University of Texas at Austin and the University of California, Berkeley to tackle the mystery of frog evolution with a dataset seven times larger than that used in prior research. The team sampled a core set of 95 nuclear genes from 156 frog species, combining this with previously published genetic data on an additional 145 species to produce the strongest-supported evolutionary tree, or phylogeny, to date. The tree represents all 55 known families of frogs and generates a new timeline of frog evolution.

18
The mass extinction that obliterated three-fourths of life on Earth, including non-avian dinosaurs, set the stage for the swift rise of frogs, a new study shows.

In a paper published this week in the Proceedings of the National Academy of Sciences, an international team of researchers presented a new tree of life for frogs that helps solve longstanding riddles about relationships and sheds light on the history and pace of frog evolution.

Unexpectedly, their analyses showed three major lineages of modern frogs — about 88 percent of living species — appeared simultaneously, evolving on the heels of the extinction event that marked the end of the Cretaceous Period and the beginning of the Paleogene 66 million years ago. Previous research suggested a more ancient origin to many of these modern frogs.

“Frogs have been around for well over 200 million years, but this study shows it wasn’t until the extinction of the dinosaurs that we had this burst of frog diversity that resulted in the vast majority of frogs we see today,” said study co-author David Blackburn, associate curator of amphibians and reptiles at the Florida Museum of Natural History on the University of Florida campus. “This finding was totally unexpected.”

19
Jokes and Humor / Re: Donald Trump: A Preening, Clueless Clown
« on: November 24, 2018, 08:22:22 AM »


Despite Trump’s message on Thanksgiving in which he claimed, as the Independent transcribed, that “this country is so much stronger now than when I took office you wouldn’t believe it,” foreign rulers perceive Trump as laughably weak, according to Robinson.

“In Riyadh, they must be laughing at President Trump. In Pyongyang, too, and in Tehran. In Beijing and, of course, in Moscow, they must be laughing until it hurts,” Robinson wrote. “They look at Washington and they don’t see a champion of freedom and human rights. They see a preening, clueless clown.”



ELECT-A-CLOWN_EXPECT-A-CIRCUS - Show Posts - hubag bohol



20
Jokes and Humor / Re: Donald Trump: A Preening, Clueless Clown
« on: November 24, 2018, 08:17:24 AM »
Why is Trump willing to ignore the brutal murder of a U.S.-based journalist by a foreign government?

“The Saudi royals got on Trump’s good side by hosting his first foreign visit and fawning over him as if he, too, were an absolute monarch. North Korea’s Kim Jong Un was gracious and deferential to Trump at their summit — and now continues his nuclear and ballistic missile programs unmolested. Russia’s Vladimir Putin complimented Trump’s political skill — and escaped any meaningful punishment for meddling in the 2016 election,” Robinson recounted. “There cannot be a strongman ruler in the world who fails to see the pattern — and the opportunity.”


donald-trump-preening-clueless-clown-mohammed-bin-salman-768x396 - Show Posts - hubag bohol
Saudi ruler Mohammed bin Salman (l) with Donald Trump (r).
Mark Wilson / Getty Images

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