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Everything You Need to Know About Planet Earth

Everything You Need to Know About Planet Earth

http://www.youtube.com/watch?v=JGXi_9A__Vc

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Earth's Mysterious Hum Explained Even planets can get a bad case of tinnitus, according to a new study that explains Earth's mysterious, never-ending hum. Scientists have long known that earthquakes can make the Earth sing like a bell for days or months. However, in the late 1990s, seismologists discovered the world also constantly vibrates at very low frequencies even when there are no quakes. This so-called microseismic activity is too faint for humans to feel. Now, researchers say ocean waves are the culprit behind these mysterious tremors. Many scientists had previously turned to ocean waves to explain our planet's unusual humming.

How the world violates human rights, country by country This map provides a snapshot of the human rights violations identified by Human Rights Watch (HRW) in their 25th annual review. The analysis of more than 90 countries is undertaken with human rights activists in the respective countries and this year, Kenneth Roth, HRW director, said human rights violations were fuelling the rise of groups like Islamic State of Iraq and the Levant, Boko Haram and others. “Human rights violations played a major role in spawning or aggravating many of today’s crises,” Mr Roth said as the report was published on Friday. “Protecting human rights and ensuring democratic accountability are key to resolving them.”

Spelling Practice ABCya is the leader in free educational computer games and mobile apps for kids. The innovation of a grade school teacher, ABCya is an award-winning destination for elementary students that offers hundreds of fun, engaging learning activities. Millions of kids, parents, and teachers visit ABCya.com each month, playing over 1 billion games last year. Apple, The New York Times, USA Today, Parents Magazine and Scholastic, to name just a few, have featured ABCya’s popular educational games. ABCya’s award-winning Preschool computer games and apps are conceived and realized under the direction of a certified technology education teacher, and have been trusted by parents and teachers for ten years.

Someone Recorded Crickets then Slowed Down the Track, And It Sounds Like People Singing A composer by the name of Jim Wilson has recorded the sound of crickets and then slowed down the recording, revealing something so amazing. The crickets sound like they are singing the most beautiful chorus in perfect harmony. Though you may think it is human voices, everything you hear in this recording is in-fact crickets themselves! This recording contains two tracks played at the same time: The first is the natural sound of crickets played at regular speed while the second is the slowed down version of crickets’ voices. "UPDATE 11/27/13: Since this was posted, the story has gone viral and it's been revealed that it's it might not be 100 percent accurate.

Maricel: A maid’s tale Maricel Angeles, at the age of 29, has been many things: would-be nurse, university dropout, waitress, devoted single mother. Her child is the most important thing to her, so when job opportunities ran dry in her native Manila, and with her daughter soon to begin grade school, she made the difficult decision to leave her family behind and take on a new role as a domestic helper abroad. A friend had recommended a high-paying job in the Middle East - a well worn path thousands of Filipinos tread each year, seeking an overseas income that will stretch much further at home. Maricel’s mother, Leny Angeles, 58, had worked as a part-time caregiver in Canada - the same country where Maricel’s older sister Cheryl currently works as a Chili’s restaurant manager at Calgary International Airport. “It’s hard to apply [for jobs] in the Philippines, especially at my age,” Maricel says, in a husky voice that in another life could have landed her a job in radio. Maricel phoned Jamie twice each week.

WTF Is This Weird Web-Tower Thing? We Asked Around. No One Knows - Wired Science So far, no one knows what’s crafting these enigmatic structures. Update, 1 p.m.: We’ve added comments from several more experts, below. Something in the Peruvian Amazon is making weird, intricate structures that resemble white picket fences surrounding an Isengard-like spire. No one has any idea who the mysterious craftsbug (fungus? spider?) is, or what the structure is even used for, excepting the fence part, which almost makes sense.

Stories Climate Refugees Reporter Anna York traveled to Newtok, Alaska, to see firsthand how the rising sea threatened the stability of the village and its residents. Down the lines As energy consumption increases, the construction of power lines has fallen behind, leaving the energy grid in jeopardy. Debating coal’s future Blood Falls, a "bleeding" glacier, is a natural time capsule containing a unique ecosystem Atlas Obscura on Slate is a new travel blog. Like us on Facebook, Tumblr, or follow us on Twitter @atlasobscura This five-story, blood-red "waterfall" pours ever so slowly out of the Taylor Glacier in Antarctica's McMurdo Dry Valley. Geologists first discovered the frozen waterfall in 1911, and believed the red color came from algae. Its true nature turned out to be more spectacular. Roughly two million years ago, a small body of water containing an ancient community of microbes was sealed beneath the surface of the Taylor Glacier.

Museum of Fine Arts in Boston opens new Art of the Americas Wing Exterior improvements continue at the museum — part of its ongoing efforts to embrace the Frederick Law Olmsted-designed Back Bay Fens, surround the building with greenery, and in so doing, help to rejuvenate the museum's neighborhood. Why Dentists Should Fear Snails : Krulwich Wonders... via all-creatures.org She was 34, on a trip to Europe, got sick from a flu or maybe it was a virus, had to lie down and stay in bed — for months and months. A friend brought her a snail.

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