NOvA neutrino detector captures cosmic rays in 3D, aims to unlock the mysteries of the universe

NOvA

All apologies accepted if you mistook that image above as cover art for Daft Punk’s new album — it’s not (although the duo should consider it.). That Tron-ish, equalizer-like graphic is actually a 3D representation of particle activity left behind by cosmic rays interacting within NOvA, the Department of Energy’s under construction neutrino detector. It’s the first such visual record made possible by the University of Minnesota-operated facility that, when completed, will extend for more than 200 feet underground in an area near the Canadian border and endure regular bombardment by a controlled stream of neutrinos. Beyond its obvious visual appeal, data like this should give physicists at the DOE’s Fermi National Accelerator Laboratory insight into the nature of neutrinos (some of which are said to have been issued from the Big Bang) and, by extension, the origins of our ever-expanding universe. For now, though, the project’s still in the baby steps phase — only 12 feet of the detector (the currently operational portion) has been successfully built out — so the reality-shattering, scientific epiphanies will have to wait. Until then, it’s all still life as we safely know it.

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Ellie MacBride: Tales of a High School Dropout

While my classmates spent senior year applying to colleges and making plans for the summer, I dreamt of a future without school; one where I could succeed without having to put up with daily torment from my peers. Neither one of my parents went to college, so why should I? As everyone around me scattered throughout the country for UC’s, CSU’s, and other acronyms that meant nothing to me, I was struggling to graduate.
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North Korea Rockets On Standby To Hit U.S. Bases On Kim Jong Un’s Orders, KCNA Reports

By David Chance and Phil Stewart

SEOUL/WASHINGTON, March 29 (Reuters) – North Korea put its rocket units on standby on Friday to attack U.S. military bases in South Korea and the Pacific, after the United States flew two nuclear-capable stealth bombers over the Korean peninsula in a rare show of force.

North Korean leader Kim Jong-un signed off on the order at a midnight meeting of top generals and “judged the time has come to settle accounts with the U.S. imperialists in view of the prevailing situation”, official KCNA news agency said.

On Thursday, the United States flew two radar-evading B-2 Spirit bombers on practice runs over South Korea, responding to a series of North Korean threats. They flew from the United States and back in what appeared to be the first exercise of its kind, designed to show America’s ability to conduct long-range, precision strikes “quickly and at will”, the U.S. military said.

The news of Kim’s response was unusually swift.

“He finally signed the plan on technical preparations of strategic rockets of the KPA, ordering them to be standby for fire so that they may strike any time the U.S. mainland, its military bases in the operational theaters in the Pacific, including Hawaii and Guam, and those in south Korea,” KCNA said.

The North has an arsenal of Soviet-era Scud missiles that can hit South Korea, but its longer-range missiles are untested. Independent assessments of its missile capability suggest it may have theoretical capacity to hit U.S. bases in Japan and Guam.

The North has launched a daily barrage of threats since early this month when the United States and the South, allies in the 1950-53 Korean War, began routine military drills.

The South and the United States have said the drills are purely defensive in nature and that no incident has taken place in the decades they have been conducted in various forms.

The United States also flew B-52 bombers over South Korea earlier this week.

The North has put its military on highest readiness to fight what it says are hostile forces conducting war drills. Its young leader has previously given “final orders” for its military to wage revolutionary war with the South.

Despite the tide of hostile rhetoric from Pyongyang, it has kept open a joint economic zone with the South which generates $2 billion a year in trade, money the impoverished state can ill-afford to lose.

Pyongyang has also cancelled an armistice agreement with the United States that ended the Korean War and cut all communications hotlines with U.S. forces, the United Nations and South Korea.

U.S. SAYS NORTH ON DANGEROUS PATH

“The North Koreans have to understand that what they’re doing is very dangerous,” U.S. Defense Secretary Chuck Hagel told reporters at the Pentagon.

“We must make clear that these provocations by the North are taken by us very seriously and we’ll respond to that.”

The U.S. military said that its B-2 bombers had flown more than 6,500 miles (10,461 km) to stage a trial bombing raid from their bases in Missouri as part of the Foal Eagle war drills being held with South Korea.

The bombers dropped inert munitions on the Jik Do Range, in South Korea, and then returned to the continental United States in a single, continuous mission, the military said.

Thursday’s drill was the first time B-2s flew round-trip from the mainland United States over South Korea and dropped inert munitions, a Pentagon spokeswoman said.

Victor Cha, a North Korea expert at the Center for Strategic and International Studies, said the drill fit within the context of ramped efforts by the Pentagon to deter the North from acting upon any of its threats.

Asked whether he thought the latest moves could further aggravate tensions on the peninsula, Cha, a former White House official, said: “I don’t think the situation can get any more aggravated than it already is.”

Despite the shrill rhetoric from Pyongyang, few believe North Korea, formally known as the Democratic People’s Republic of Korea, will risk starting a full-out war.

Still, Hagel, who on March 15 announced he was bolstering missile defenses over the growing North Korea threat, said all of the provocations by the North had to be taken seriously.

“Their very provocative actions and belligerent tone, it has ratcheted up the danger and we have to understand that reality,” Hagel said, renewing a warning that the U.S. military was ready for “any eventuality” on the peninsula.

North Korea conducted a third nuclear weapons test in February in breach of U.N. sanctions and despite warnings from China, its one major diplomatic ally. (Additional reporting by David Alexander in Washington; Editing by Warren Strobel, Paul Simao and Mark Bendeich)

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Richard Attias: Should We Say BRICS or BRICA?

Africa’s rise is no longer just beginning – this is definitely an emerging region, despite the political conflicts occurring in Mali, the Central African Republic and elsewhere. Africa needs to manage its transformation through homegrown solutions.
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Marriage Proposal Book: Man Writes Children’s Story To Pop The Question (PHOTOS)

One man’s storybook marriage proposal has a very happy ending.

Jason Methner wrote a children’s book, called “A Hare-y Tale,” about his relationship with girlfriend Molly Lipsitz and shelved the book in the children’s section of the Chicago Public Library. On Saturday, he helped her “find” the book — then, he got down on one knee and popped the question.

Methner told HuffPost Weddings that the inspiration for the book came from Lipsitz’s beloved stuffed bunny (named Bunny). In the book, Lipsitz is represented as a bunny and Methner is represented as a tortoise.

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Stepparent Advice: How To Improve Your Relationship With Your Stepkids

When you marry someone with kids, it’s understandable to want to win over your new stepkids quickly. But the road to a stable relationship with your spouse’s children isn’t always easy, especially when everyone involved seems to have an opinion on what you should — and shouldn’t — be doing as a stepparent.

To make the situation a little less stressful for our readers, earlier this week, we asked five HuffPost Divorce experts for their best advice on creating a healthy bond with stepkids. Take a look at their great tips here.

Over on Twitter and Facebook, our stepparent readers drew on personal experience and offered their tried-and-true tips on everything from what your stepkids should call you, to the importance of building a relationship with kids before disciplining.

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San Francisco Giants Opening Day: City Prepares For 2013 Season (PHOTOS)

April is finally almost here!

That’s right, sports fans, the boys in black and orange are back from the desert and ready for round two.

On Friday April 5, the team will celebrate its home opener at AT&T Park with giveaways, nearby drink specials and even a Giants-themed bake sale outside of Waterbar. (Serg-eos cookie sandwiches, anyone?)

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Clayton Daniel Garzon, Teen Accused Of Beating Gay Classmate, Has Bail Raised

DAVIS, Calif. — Bail has been raised nearly sevenfold to $520,000 for a teenager facing hate crime allegations in the brutal beating of a Northern California man.

Prosecutors on Wednesday detailed the injuries, including a fractured skull, suffered by Lawrence “Mikey” Partida in the early hours of March 10 in Davis.

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Tom Semioli: Sports Marketing and the Struggle for Gay Rights: Made for Each Other!

Sport is meant to be our national forum for tolerance and equality. Treating gay people differently implies that being gay is abnormal! Does anyone still believe that the Earth is flat? Or that the Mets have a shot at the playoffs in 2013?
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NEC AtermWG1800HP Dual-Band WiFi Router

NEC-AtermWG1800HP-Dual-Band-WiFi-Router

NEC has unveiled their new dual-band WiFi router, the AtermWG1800HP. Corresponding to the ‘Draft 11ac’ (the new standard for wireless LAN IEEE802.11ac), the AtermWG1800HP comes with a USB 2.0 port, four LAN ports, one Internet LAN port and dual-band WiFi access point (2.4GHz – 450Mbps and 5GHz – 1300Mbps), and provides security through encryption using WEP or WPA/WPA2-PSK (TKIP/AES). The AtermWG1800HP will start shipping from early April for around 19,000 Yen (about $202). [NEC]