Fifty percent of Americans now have a favorable opinion of presumptive Republican presidential nominee Mitt Romney, up from 39% in February and his highest by 10 percentage points. His current 41% unfavorable rating, though, leaves him with a net score of +9, after being at -8 in February. In roughly half of the 28 measurements Gallup has taken of Romney since 2006, more Americans have viewed him negatively than positively.

The spike in Romney’s favorable rating in the May 10-13 USA Today/Gallup poll is predictable, given that he has become the presumptive Republican nominee. Presidential candidates typically get a spike in their favorable ratings in the wake of winning the nomination. Gallup’s prior measurement of Romney, in February, came as Rick Santorum was surging in the polls after a series of primary and caucus wins that made him Romney’s main challenger.

Republicans and independents are fueling the rise in Romney’s favorable rating, with Democrats’ views of him unchanged. Eighty-seven percent of Republicans now view him favorably, up from 65% in February. His favorable rating among independents is 11 points higher, and independents now view Romney more positively (48%) than negatively (43%).

CONTINUED at Gallup.

In a nod to the independent voters who pushed the Sunshine State into the Democratic column in 2008, Romney noted that both parties were responsible for pushing the debt to the “incomprehensible” levels – which were represented on a giant prop debt clock behind him.

CONTINUED at MSNBC.

An international consortium of researchers at UC Irvine and elsewhere discovered that different species of the Heliconius butterfly are crossbreeding to more quickly acquire superior wing colors. They also have a surprisingly large number of genes devoted to smell and taste.

The use of color to attract mates and fend off predators is widespread in daytime-loving butterflies, while night-flying moths are famous for having large antennae to sniff out potential mates’ pheromones. Thus, researchers predicted that because they’re such visual creatures, the butterflies would not be able to smell or taste very well.

“Instead, we learned that they have a rich repertoire of genes for olfaction [smell] and chemosensation [in this case taste],” said UCI biologist and article co-author Adriana Briscoe.

Delicate antennae contain smell receptors, she explained, and the butterflies’ tiny feet hold taste buds.

CONTINUED at Science Daily.

Editor’s Note: Steve Chapman is on vacation. The following column was originally published in February 2008.

“Death tugs at my ear and says, ‘Live, I am coming.’” Were Supreme Court Justice Oliver Wendell Holmes Jr. alive today, he might ascribe that line not to death but to nuclear terrorism.

Ever since Sept. 11, 2001, Americans have had to live with the knowledge that the next time the terrorists strike, it could be not with airplanes capable of killing thousands but atomic bombs capable of killing hundreds of thousands.

The prospect has created a sense of profound vulnerability. It has shaped our view of government policies aimed at combating terrorism (filtered through Jack Bauer). It helped mobilize support for the Iraq war.

Why are we worried? Bomb designs can be found on the Internet. Fissile material may be smuggled out of Russia. Iran, a longtime sponsor of terrorist groups, is trying to acquire nuclear weapons. A layperson may figure it’s only a matter of time before the unimaginable comes to pass. Harvard’s Graham Allison, in his book “Nuclear Terrorism,” concludes, “On the current course, nuclear terrorism is inevitable.”

But remember: After Sept. 11, 2001, we all thought more attacks were a certainty. Yet al-Qaida and its ideological kin have proved unable to mount a second strike.

CONTINUED at Reason.

This is the Horizontal Shower from luxury bathroomer Dornbracht. You just lay on the stone pedestal like you’re about to be sacrificed for a plentiful harvest, then let the six water jets soak your body, flooding your ass with cleanliness and washing away any rogue buttcrumbs like paper boats in a stream. Holy shit I should start writing product descriptions.

The shower comes with a controller they call the eTool, which lets you direct the flow from the various jets, and choose between various programmed patterns kind of like a massage bath. You can also use the eTool to regulate the water temperature and intensity.

Or you could, you know, lay down in a regular shower like I do. Sure it’s not as glamorous and way more soap-scummy, but so what? IT’S CHEAP. Plus if you plug the drain with a toe and let the bath fill up your penis will float. Medical fact!

Source: Geekologie.

“Markets are worried about eurozone bank deposit runs and an escalating banking crisis,” London-based VTB Capital economist Neil MacKinnon told AFP.

Heavy withdrawals of deposits have been reported in Greece and Spain, and top European Union leaders were to hold a videoconference.

They were initially to discuss an upcoming G8 meeting of industrialised countries but were now faced with a serious deterioration of the situations in Greece and elsewhere across the eurozone.

A caretaker government took office in Athens on Thursday to organise its second election in six weeks after an inconclusive May 6 vote as fears over its possible euro exit rocked Spain and Italy.

The election left Greece in limbo and the new poll on June 17 offers no guarantee of a viable government able to implement an EU-IMF bailout which has divided the country.

The International Monetary Fund announced Thursday that it would hold off on official contacts with Greece until after the June 17 elections.

CONTINUED at Yahoo News.

Following controversy over his assertion that seeking “international permission” from the UN to launch wars trumps the authority of Congress, Secretary of Defense Leon Panetta re-affirmed this premise during recent testimony in which he again stated that Congress would play second fiddle to the international community.

Asked by Congressman Walter Jones, who has launched a resolution re-affirming the limits to Presidential power by making the launching of war without Congressional approval an impeachable offense, whether President Obama would seek authorization from Congress before attacking Iran or Syria, Panetta stopped short of answering in the affirmative.

“We will clearly work with Congress if it comes to the issue of the use of force,” said Panetta, backing away from comments made in March when he told a Senate Armed Services Committee, “Our goal would be to seek international permission. And we would come to the Congress and inform you and determine how best to approach this, whether or not we would want to get permission from the Congress.”

However, Panetta later told Congressman Randy Forbes during the House Armed Services Committee meeting, “The commander in chief has the authority to take action that involves the vital interests of this country,” adding that the President would have to “take steps” to get Congressional approval under the War Powers Act.

“Would the approval be required before you could take military action against Syria?” asked Forbes.

“The President could in fact deploy forces if he had to if our vital interests were at stake,” said Panetta.

“So you get the support of Congress after you began military operations?” asked Forbes.

“In that particular situation, yes,” said Panetta, re-affirming that Congressional authorization would not be needed.

CONTINUED at Prison Planet.

Security chief Zhou Yongkang, one of China’s top nine rulers, is viewed as a hardliner and is linked to Bo Xilai , the charismatic party leader whose downfall earlier this year triggered the nation’s biggest political scandal in decades.

In an open letter to President Hu Jintao, published on a number of overseas websites, the veterans suggest that Zhou is part of a movement to revive the China of Mao Zedong.

Zhao Zhengrong, a retired anti-corruption official from the southwestern province of Yunnan, told the AFP news agency that he, and 15 other party members from the same province, had sent the proposal advocating Zhou’s removal to higher authorities.

Speculation has been growing about the future of Zhou since the downfall of another top politician, Bo Xilai.

Al Jazeera’s Melissa Chan said that the letter was significant because it was rare to see this type of dissent in China.

“For the first time in 20 years, we really are seeing a debate and a split in the political leadership,” she said.

Despite this divide, she said the letter was unlikely to have any impact on the national government.

“What’s lost in this entire narrative is that the next president and premier of China are not going to change,” she explained.

Source: Al Jazeera. Video at link.

When the skulls, belonging to a 10-year-old boy and an adult male, were discovered in January, investigators thought they might be dealing with a 1970s murder case, according to MyFoxOrlando.com. But archeologists say the bones show signs of being from Peru or South America, and are actually centuries-old, from between 1200 and 1400.

“The mystery is how they ended up there,” medical examiner Jan Garavaglia said, according to ABC News. “We don’t have any way of finding out.”

Garavaglia, host of “Dr. G: Medical Examiner” on the Discovery Channel, is working with archeologists from the University of Florida to learn more about the skulls’ history, according to MyFoxOrlando.com.

She says the skulls featured an “Inca bone,” linking them to the Incan culture of Peru, according to ABC News.

What’s not clear is how the skulls made it from South America to Winter Gardens, Fla. …

CONTINUED at NY Daily News.