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The Impact of Increasing the Minimum Wage on Unemployment: No Evidence of Harm | An Economic Sense. A. Introduction In his State of the Union speech last month, President Obama called for a rise in the federal minimum wage from the current $7.25 per hour to a new rate of $9.00 per hour. This would be a 24% increase, but would still mean that someone working full time, 40 hours per week, 52 weeks a year (no vacation), would earn only $18,720 a year. Such a full time worker would still be earning well less than the current federal poverty line for a family of four of $23,050 per year. The proposed increase is modest. Republican leaders nonetheless immediately denounced the proposal, asserting that raising the minimum wage would hurt, not help, the poor, as they would lose their jobs. They assert that instead of seeing an increase in their wage, the minimum wage workers would be fired. B. But what is the evidence? First of all, it is worth noting that the minimum wage, when adjusted to reflect general inflation, is a good deal lower now than a half century ago.

C. D. E. Like this: The urban explorers of the ex-USSR. Exploring the grandiose buildings and industrial infrastructure left over from the USSR is a popular pastime for some young people - but not the faint-hearted. Known as urban exploration, the hobby involves climbing high-rise buildings, towers and bridges, or going deep underground. Russia's vast territory is dotted with industrial sites, some of which are unused and empty. But Vadim Makhorov was commissioned to take these pictures inside a water pipe by the owners of this functioning power plant in the east of the country. Many urban explorers are skilled photographers who take striking images. "Who needs words when you've got stars in the sky? " asks Vitaly Raskalov, who took this picture of Kirill Vselensky clinging to a Soviet-era red star which adorns a building in Moscow.

General Kosmosa's picture shows an urban explorer taking a break on top of Kiev's South Bridge over the River Dnieper, which is the tallest in Ukraine at 135m (443ft). Continue reading the main story. To Understand the Ukranian Protests, Look to Russia. KIEV—This morning, the much-loathed Ukrainian prime minister, Mykolay Azarov, resigned. A few hours later, the parliament voted to cancel the anti-democratic laws that had brought the country on the brink of civil war. For a week, though, both sides in the standoff between security forces and anti-government protesters seemed paralyzed by tunnel vision. From the point of view of political survival, there was no reason for Ukrainian President Viktor Yanukovych to unleash violence against the protestors.

Neither was there any benefit in the Euromaidan protest—which emerged as a peaceful pro-European movement two months ago—degrading into an urban guerrilla army. Events began to spiral out of control last week, when the parliament adopted draconian laws. Then, ignoring protest leaders, militants from the Right Sector—a coalition of ultra-nationalist groups and soccer fans—launched a fierce attack against riot police protecting the parliament. This is not entirely inaccurate. Health - The teenage scientist revolutionising cancer detection.

Pancreatic cancer 's high death rate is partly blamed on the difficulty of early detection. Teenage scientist Jack Andraka has come up with a cheap and simple way to test for it. Pancreatic cancer is a killer – and one that is very hard to detect. One of the reasons its survival rate is so poor that it has few symptoms in the early stages. Partly spurred by the death of his uncle, 16-year-old scientist and researcher Jack Andraka vowed to find a quick and cheap way to test for signs of the disease. Andraka's research – incuding writing to 200 science professors – led to him developing a dipstick diagnostic test which searches for a biomarker for pancreatic cancer. He tells BBC Future about his quest. Science & Environment - Business recycles packaging and rubbish in Denmark. Science & Environment - DNA storage: The code that could save civilisation. Two scientists think we can safeguard the world's knowledge against an apocalypse if we store it in DNA.

How far-fetched is the idea? Ed Yong meets them to find out. Neither Ewan Birney nor Nick Goldman can remember exactly how they came up with the idea of storing all the world’s knowledge in DNA. They know it happened in the bar of the Gastwerk Hotel in Hamburg, and that many beers were involved. They may or may not have scrawled their ideas on a napkin. “It must have involved a pen or pencil because I can’t think without holding one,” says Goldman. “It would’ve involved a lot of hands from me,” says Birney. Their chat was fuelled by a simple realisation: scientists would soon start amassing more genetic information than they could afford to store. That would be a setback for a normal lab and an outright catastrophe for the place where Birney and Goldman work. In terms of information density, DNA outclasses anything we’ve been able to invent. ‘I have a dream’ Why so complicated?

An Open Letter to Mark Zuckerberg: Is Facebook a Human Right? | Jen Schradie. Hi Mark, I just read your Facebook post: “Is Connectivity a Human Right?” And I thought I’d share my perspective (and answer) with you. First off, you’ve discovered that not every individual in this world has Internet access. Welcome. I’m a doctoral candidate in sociology up the road from you at UC Berkeley. Yeah, that other Bay Area university. I study social media and social class. Huh? So first off, thanks for so neatly summarizing part of this SV ideology in your opening paragraph when you remind us all of what Facebook’s mission is: “to make the world more open and connected.” Whoa, and then in the third paragraph you provide such a neat explanation of technological determinism that I can’t wait to share it with my undergrads – that technical, social and economic problems will be resolved with Internet access.

But to be honest, what really bothers me about your post is the implicit ignoring of the digital divide here in the United States. Warm regards, Jen Schradie, @schradie. Health - Developing world hospitals receive radical surgery. In 2005, 53 patients with HIV entered a relatively well-resourced hospital in the rural town of Tugela Ferry in South Africa.

Within weeks, all but one were dead. Their death certificates would record that they died from a new drug-resistant form of tuberculosis. But behind the diagnoses lay a more shocking truth: they were killed by visiting the place where they had hoped to find treatment. The incident at the Church of Scotland hospital was an enormous wake-up call for public health officials across the world. The problem is that hospitals in the world’s poorest countries have been generally built in the image of their western counterparts, and this was making them dangerous to patients’ health. But now a new school of thinking aims to make events like this a thing of the past. A room with a view Forget the traditional image of a stark, multi-storey hospital. Nardell is another one of the proponents of this new wave of thinking.

Garden living The innovations have not ended with Butaro. Technology - Luminaid: Shining a light on disasters. Haiti’s devastating earthquake in 2010 shattered the country’s infrastructure, but for one designer it proved to be an illuminating moment. Before you read this, close the door, draw the curtains, and turn out the lights. If you are reading on your laptop, momentarily close the lid. Now that you are back, think about how it felt. Chances are it was not too disorientating or frightening. Now imagine that days earlier there had been a massive earthquake. Two years ago, that was the situation in Haiti, following a catastrophic quake. But along with the influx of aid agencies, technologists, engineers and designers all offered their help to Haitians to try and rebuild their homes and their nation. She immediately spotted an area where she could help. "Lighting was something that seemed a little bit overlooked," she said. "We read stories about how people felt very unsafe at night, especially women and children," says Sreshta.

The idea, like the product itself, couldn't be simpler. Radicand - math word definition.

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National Center for Education Statistics (NCES) Home Page, a part of the U.S. Department of Education. To Make America Great Again, We Need to Leave the Country - National. No politician will admit that the United States is no longer number one. But other nations do a lot of things better -- and we need to learn from them. jbachman01/Flickr Foreign observers used to chuckle at that very distinctly American political rhetoric of exceptionalism -- the assertions of our God-granted preeminence and predestination.

But beneath that laughter, there was usually grudging respect, and even envy for a country whose citizens were so ready to express such national pride. Now such language it is often openly derided. When Americans travel abroad, they are often surprised at how well other countries do the things we used to think America does best. Imagine if a politician were to say, "France has a better health care system than we do. " At a time when many trend lines in the U.S. point to relative decline in this regard, one actually brings hope: More and more young Americans go abroad for some of their education. New statistical evidence of this appears almost weekly.