Pollution levels decrease and the health of people improves when cities plant trees. Studies show that America’s trees save thousands of lives a year, mainly by preventing breathing-related problems (they also make you feel like you have more money, if you’re into that sort of thing).
Data visualization shows China’s economy is shrinking
The economy in China is shrinking, and it’s happening faster than anyone expected, not even the country’s government.
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Leading scientists reveal secrets for reaching the age 100

According scientists at Newcastle University’s Institute for Ageing in the U.K. and Keio University School of Medicine, they say they have cracked the secret of why some people live a healthy and physically independent life over the age of 100: keeping inflammation down and telomeres long.
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Fintech’s future is hotter than ever
Fintech’s investment has tripled to $12.21 billion in the past year, according to Accenture’s 2015 report. Recent Jobs Act legislation is fueling this trend, with deregulation of crowdfunding leading the surge of investments from retail and institutional participants.
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Virtual reality is about to unleash the greatest wave of human creativity ever seen
Not too long from now, entertainment is about to get as real as real life and nothing is ever going to be the same. This is happening thanks to the combination of two forces that you would never expect to overlap. Together, they form a staggeringly potent combination.
Thoth Technology’s inflatable space elevator gets a lift
Over the past 50 years, getting to space hasn’t become any easier technically speaking. It still requires using huge rockets to create a massive enough amount of force to push a payload beyond the grip of Earth’s gravity.
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People around the world hate Russia, and Russia hates them back
Vladimir Putin, Russian President, has used propaganda targeted at audiences outside Russia doesn’t work, but neither will any Western counter-efforts directed at Russians. A new report from the Pew Research Center explains why.
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The growing problem of space junk
Forty-five years ago, Ernst Stuhlinger, the associate director of science at Nasa’s Marshall Space Flight Center, an original member of Wernher von Braun’s Operation Paperclip team, was asked by Sister Mary Jucunda, a Zambia-based nun, how he could suggest spending billions of dollars on spaceflight when many children were starving on Earth.
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Robot warfighters could reduce civilian casualties, calling for a ban now is premature
Ronald C. Arkin: I’ve been engaged in the debate over autonomous robotic military systems for almost 10 years. I am not averse to a ban, but I’m convinced we should continue researching this technology for the time being. One reason is that I believe such systems might be capable of reducing civilian casualties and property damage when compared to the performance of human warfighters. Thus, it is a contention that calling for an outright ban on this technology is premature, as some groups already are doing.
Top reasons people switch jobs
Most people don’t change jobs because of their bosses. Or because their work is either too challenging or not challenging enough. Or even because they aren’t paid enough.
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VeinViewer shows where patient’s veins are located
If you have a fear of needles the VeinViewer will relieve you of that fear. The device uses harmless, near-infrared light to show precisely where veins are located and take the guesswork out of finding a vein.
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The Lexus Hoverboard Is a real thing
Over the years, Hollywood films have immortalized future. Nothing seemed to capture sci-fi geeks’ imaginations like the hoverboard. The concept seems simple enough yet a working model as remained tantalizingly out of reach. Until now. The Lexus hoverboard is a real thing.
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