Could coffee help fight cancer?

June 2, 2017 by  
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Your morning joe could give you more than just a buzz; it might even stave off the most common form of primary liver cancer. In a new study published this week, researchers from the University of Southampton and the University of Edinburgh claimed that people who consume at least a cup or more of caffeinated coffee a day have a 20 percent lower risk of developing hepatocellular cancer than those who abstain. Heavy coffee drinkers can assert an even bigger advantage: imbibing up to five cups a day can reduce the same risk by half, scientists said. Even decaf was found to have a protective effect, if “smaller and less certain than for caffeinated coffee.” Despite coffee’s potential as a lifestyle intervention in chronic liver disease, Southampton’s Oliver Kennedy, the study’s lead author, advises some modicum of caution. Related: Edible Scoff-ee cups let you have your coffee and eat it too “We’re not suggesting that everyone should start drinking five cups of coffee a day though,” he said in a statement. “There needs to be more investigation into the potential harms of high coffee-caffeine intake, and there is evidence it should be avoided in certain groups such as pregnant women.” To reach their conclusion, the scientists analyzed data from 26 studies involving more than 2.25 million participants. Hepatocellular cancer, the second leading cause of cancer death globally, particularly in China and Southeast Asia, usually develops in people who already suffer from chronic liver disease. Experts suggest that we could see as many as 1.2 million cases by 2030. Related: Trouble brewing for coffee – half the land it needs to grow could be unfit by 2050 Previous studies have shown that increased coffee consumption can protect against liver cirrhosis , which can develop from partaking in too much alcohol. “The next step now is for researchers to investigate the effectiveness, through randomized trials, of increased coffee consumption for those at risk of liver cancer,” Kennedy said. + University of Southampton Via the Guardian Photos by Unsplash

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Could coffee help fight cancer?

US states and cities say they’re sticking to the Paris Accord without Trump

June 2, 2017 by  
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President Donald Trump said he was elected to represent Pittsburgh, not Paris, as he withdrew the United States from the Paris Agreement on Thursday. Pittsburgh, however, isn’t sticking with him – at least not on climate change. The mayor of that city, along with 29 other mayors, three state governors, over 80 university presidents, and over 100 businesses have banded together to commit to the Paris Accord without the president. Former New York City mayor Michael Bloomberg, who’s helping lead the effort, said in an interview, “We’re going to do everything America would have done if it had stayed committed.” Trump’s move to yank America out of the Paris Agreement was criticized by many as abdicating American leadership on the global stage in the face of the climate change crisis. But this group of states, cities, businesses, and universities won’t leave the world to battle the crisis alone. The unnamed group is working with the United Nations to see if their submission can be added to the Paris deal. Related: BREAKING: Trump announces U.S. will withdraw from the Paris Climate Agreement Other mayors include those of Los Angeles, Atlanta, and Salt Lake City. Mars and Hewlett-Packard are among the businesses involved. And presidents or chancellors of universities like Wesleyan and Emory are getting on board as well. Bloomberg said businesses, states, and cities could reach the Obama administration’s Paris goal of reducing greenhouse gas emissions 26 percent down from 2005 levels by 2025. California Governor Jerry Brown, Washington Governor Jay Inslee, and New York Governor Andrew Cuomo formed the United States Climate Alliance immediately in the wake of Trump’s announcement, and called for other states to join in. In a statement, Brown said he doesn’t believe “fighting reality is a good strategy” and that states will step up if the president won’t lead. Even former President Barack Obama broke the silence traditionally maintained by former presidents to help ease the country’s transition into new leadership. He released a statement published by The Washington Post , saying, “…even in the absence of American leadership; even as this Administration joins a small handful of nations that reject the future; I’m confident that our states, cities, and businesses will step up and do even more to lead the way, and help protect for future generations the one planet we’ve got.” Via The New York Times Images via Fibonacci Blue on Flickr , The Climate Mayors on Twitter , and Official White House Photo by Lawrence Jackson

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US states and cities say they’re sticking to the Paris Accord without Trump

Nokia Working With UK Scientists to Charge Cell Phones With Lightning!

September 30, 2013 by  
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Lightning photo from Shutterstock A team of scientists at the University of Southampton has joined forces with Nokia to harvest the power of lightning to charge mobile phones! Neil Palmer, one of the lead scientists at the University’s Tony Davies High Voltage Laboratory , worked with his fellow researchers to investigate how the amount of energy contained within a bolt of lightning could be used to charge a Nokia Lumia 925 . Read the rest of Nokia Working With UK Scientists to Charge Cell Phones With Lightning! Permalink | Add to del.icio.us | digg Post tags: “sustainable energy” , cell phones , lightning , lightning charging , mobile phones , Nokia , Nokia Lumia 925 , sustainable charging , Tony Davies High Voltage Laboratory , University of Southampton        

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Nokia Working With UK Scientists to Charge Cell Phones With Lightning!

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